RICOH Good Transient Response Low Voltage 500mA LDO NO.EA-241-150204 OUTLINE The RP111x Series are CMOS-based LDO regulators featuring 500mA output current. The input voltage is as low as 1.4V and the output voltage can be set from 0.7V. Due to a built-in 0.460 (at Vour=2.8V) on-resistor, RP111x can provide a low dropout voltage. RP111x also features an excellent line transient response, ripple rejection at 75dB, and low noise. The output voltage accuracy is as high as +0.8% and the temperature drift coefficient of output voltage is low at +30ppm/C. The accuracy of the output voltage of RP111x includes the temperature characteristics and the load transient response has been improved. The typ. and max value of under/overshoot for various output current are shown in the typical characteristics in the datasheet, therefore the accuracy of the output voltage estimation will be easy on the actual operating cases. In addition to a fold-back protection circuit built into conventional regulators, RP111x contains a thermal shutdown circuit and an inrush current limit circuit. SOT-23-5 and SOT-89-5 packages, a 1.2mm square DFN1212-6 package are available. FEATURES @ Supply Current .............:::cceccceeeeeceeeeeceeeeeeeeteeeeseeees Typ. 80pnA e Standby Current ..............:ccccceecceeeeeeeeeeeeeeeeeeseeetees Typ. 0.1pA @ Dropout Voltage ..........ceceeeeeeeeeeeeeeeneeeeeeeteeeeeeees Typ. 0.23V (lour=500mA, Vout=2.5V) @ Ripple Rejection .............cccccceeeseeeceeeeeeeeeeeneeeeeeeaees Typ. 75dB (f=1kHz) Typ. 70dB (f=10kHz) e Output Voltage ACCUIAC)............:cccceeeceeeteeteeteetees +0.8% (Vout 21.8V) e Output Voltage Temperature Coefficient............... Typ. +30ppm/C (Vout 21.8V) @ Line REQUlation ......... ee eeeeeeeeeneeeeeeeneeeeeeeneeeeeeeaaes Typ. 0.02%/V PACKAQCS? sciciercnaemncu cea ceaewacsnsiacase wena we sceeaseentemmeesy DFN1212-6, SOT-23-5, SOT-89-5, e Input Voltage RAnge ............:cesccceseeeeeeeeeeteeeeeeeees 1.4V to 5.25V e Output Voltage Range.............:::cceccceesseeeteeteeeeeees 0.7V to 3.6V (0.1V steps) (For other voltages, please refer to MARK INFORMATIONS.) e Built-in Foldback Protection Circuit...................0. Typ. 50mA (Current at short mode) e Thermal Shutdown Temperature...............::::006 165C @ IRPUSH CUPPENt LIME scoccccscscwessommrucnerecceieve Typ.400mA (for 180us after start-up) e Ceramic capacitors are recommended to be used with this IC .....1.0uF or more APPLICATIONS e Power source for portable communication equipment. e Power source for electrical appliances such as cameras, VCRs and camcorders. e Power source for battery-powered equipments. e Power source for electrical home appliances.RP111x NO.EA-241-150204 BLOCK DIAGRAMS RP111xxx1B Vop 8 Tal + Current Limit Thermal Shutdown CE ! CD 7 SELECTION GUIDE RP111xxx1D Vout Vpp | 6 Ty Weur Vere t L Ves . = Current Limit Thermal Shutdown GND CE + + GND @ The output voltage, auto discharge function, package for the ICs can be selected at the users request. Product Name Package Quantity per Reel Pb Free Halogen Free RP111Lxx1*-TR DFN1212-6 5,000 pcs Yes Yes RP111Nxx1#-TR-FE SOT-23-5 3,000 pcs Yes Yes RP111Hxx1#-T1-FE SOT-89-5 1,000 pcs Yes Yes * : Auto discharge function at off state are options as follows. (B) without auto discharge function at off state (D) with auto discharge function at off state xxx: The output voltage can be designated in the range of 0.7V (07) to 3.6V (36) in 0.1V steps. (For other voltages, please refer to MARK INFORMATIONS. ) RICOHRP111x PIN CONFIGURATIONS DFN1212-6 Top View Bottom View 6 5 4 4 5 6 UO @ LI OU Oo 1 2 3 3 2 1 SOT-23-5 5 4 [| (mark side) aaG NO.EA-241-150204 SOT-89-5 i S O| PIN DESCRIPTIONS e DFN1212-6 ) Pin No. Symbol Description 1 Vout Output Pin 2 VFB Feed Back Pin 3 GND Ground Pin 4 CE Chip Enable Pin ("H" Active) 5 NC No connection 6 Vop Input Pin *) Tab is GND level. (They are connected to the reverse side of this IC.) The tab is better to be connected to the GND, but leaving it open is also acceptable. e SOT-23-5 Pin No Symbol Pin Description 1 Vop Input Pin 2 GND Ground Pin 3 CE Chip Enable Pin ("H" Active) 4 Vr Feed Back Pin 5 Vout Output Pin e SOT-89-5 Pin No Symbol Pin Description 1 VeB Feed Back Pin 2 GND Ground Pin 3 CE Chip Enable Pin ("H" Active) 4 Vop Input Pin 5 Vout Output Pin Under normal conditions, please connect the Vour pin to the Vrs pin. However, in the case of using the Adjustable Output Voltage Type, please follow the " Notes on the Adjustable Output Voltage Type Settings". RICOHRP111x NO.EA-241-150204 ABSOLUTE MAXIMUM RATINGS Symbol Item Rating Unit Vin Input Voltage 6.0 V Vce Input Voltage (CE Pin) -0.3~6.0 V Vout Output Voltage 0.3 to Vin+0.3 V lout Output Current 510 mA Power Dissipation (DFN1212-6)* 600 Po Power Dissipation (SOT-23-5) * 420 mW Power Dissipation (SOT-89-5)* 900 Topt Operating Temperature Range 40 to 85 C Tstg Storage Temperature Range 55 to 125 C | *) For Power Dissipation, please refer to PACKAGE INFORMATION. ABSOLUTE MAXIMUM RATINGS Electronic and mechanical stress momentarily exceeded absolute maximum ratings may cause the permanent damages and may degrade the life time and safety for both device and system using the device in the field. The functional operation at or over these absolute maximum ratings is not assured. RICOHRP111x NO.EA-241-150204 ELECTRICAL CHARACTERISTICS Unless otherwise noted, Vin=Set Vout +1.0V(Vout>1.5), Vin=2.5V(Vour < 1.5V), lour=1mA, Cin=Cout=1.OUF. The specifications surrounded by |__| are guaranteed by Design Engineering at 40C < Topt < 85C. e RP111xxx1B/D Topt=25C Symbol Item Conditions Min. Typ. | Max. Unit TeicBert Vout 2 1.8V x0.992 x1.008 V t=25 outout Vol ? Vour<1.8V | 18 +18 | mv Vi utput Voltage our P g 40C < Topt < Vour = 1.8V_ | [x0.985 x1.015) | V 85C Vour < 1.8V -55 mV lout Output Current 500 mA AVout/Alout| Load Regulation 1mA < lour < 500mA 1 mV -75 =11F lour -AmAe2250maA | CU=1H +45 Load Transient (tr=tf=0.5y1s) _ _55 VrrRib Response Cout=2.2uF $35 mV lour IMA#250mA Cour=1uF 20 (tr=tf=5.Ous) =H +15 Voir Dropout Voltage Please refer to Dropout Voltage. Iss Supply Current lour=OmA 80 nA Istandby Standby Current Vce=0V 0.1 1.0 nA Set Vout+0.5V < Vin < 5.25V, 6 AVout/AVin | Line Regulation Vin> 1.4V 0.02 0.10 Yl Input Transient Vin : Set Vout+0.5V@ 15 VTRLN Response Set Vout+1.5V(tr=tf=5.0ps), + 5 mV Vin2 1.4V,lour=30MA , f=1kHz,Ripple0.2Vp-p, RR Ripple Rejection Vin=Set Vout+1.0V,lour=30MA 75 dB (Vout $ 2.0V, Vin=3.0V) Vin Input Voltage 5.25 V Output Voltage > 5 Vout 2 1.8V +30 ppm AVout/ATopt| Temperature Coefficient | 4 Cs Topts85C 1.8V +100 C Isc Short Current Limit Vout=0V 50 mA Ip CE Pull-down Current 0.3 WA VceH CE Input Voltage "H" V Veet CE Input Voltage "L" V Ttsp Thieniial hulcowen Junction Temperature 165 Temperature C Thermal Shutdown . Ttsr Released Temperature Junction Temperature 100 Vout 2 1.8V cox en Output Noise BW=10Hz~100kHz uVrms 40x Vout < 1.8V Vout RICOHRP111x NO.EA-241-150204 ELECTRICAL CHARACTERISTICS Unless otherwise noted, Vin=Set Vout +1.0V(Vout >1.5), Vin=2.5V(Vour < 1.5V), lour=1mA, Cin=Cout=1.OUF. The specifications surrounded by |__| are guaranteed by Design Engineering at 40C < Topt < 85C. @ RP111xxx1B/D Topt=25C Symbol Item Conditions Min. Typ. | Max. Unit Low Output Nch Tr. Riow ON Resistance Vin=4.0V, Vce=0V 60 Q (of D version) All of units are tested and specified under load conditions such that Tj=Topt=25C except for Output Voltage Temperature Coefficient, Load Transient Response, Input Transient Response, Output Noise and Ripple Rejection. *) When Input Voltage is 5.5V, the total operational time must be within 500hrs. e Dropout Voltage Topt=25C Output Voltage Dropout Voltage Voir (V) Vour (V) Condition Typ. Max. 0.7 < Vour< 0.8 0.58 0.88 0.8 < Vour< 0.9 0.52 0.9 < Vour< 1.0 0.45 1.0 $ Vour< 1.2 0.42 1.2 $ Vour< 1.4 el 0.35 1.4 $ Vour< 1.8 0.31 1.8 $ Vour< 2.1 0.27 2.1 $ Vout< 2.5 0.25 0.38 2.5 $ Vour< 3.0 0.23 3.0 $ Vout S 3.6 0.22 0.32 RECOMMENDED OPERATING CONDITIONS (ELECTRICAL CHARACTERISTICS) All of electronic equipment should be designed that the mounted semiconductor devices operate within the recommended operating conditions. The semiconductor devices cannot operate normally over the recommended operating conditions, even if when they are used over such conditions by momentary electronic noise or surge. And the semiconductor devices may receive serious damage when they continue to operate over the recommended operating conditions. RICOHRP111x NO.EA-241-150204 TYPICAL APPLICATIONS - C1 External Parts Example: Ci, C2: Ceramic Capacitor 1.0uF, Murata, GRM155B31A105KE15 Under normal conditions, please connect the Vour pin to the Vrs pin. However, in the case of using the Adjustable Output Voltage Type, please follow the " Notes on the Adjustable Output Voltage Type Settings. TECHNICAL NOTES Phase Compensation In these ICs, phase compensation is made for securing stable operation even if the load current is varied. For this purpose, use a 1.0uF or more capacitor C2. In case of using a tantalum capacitor, the output may be unstable due to inappropriate ESR. Therefore, the full range of operating conditions for the capacitor in the application should be considered. PCB Layout Make Vpov and GND lines sufficient. If their impedance is high, noise pickup or unstable operation may result. Connect a capacitor C1 with a capacitance value as much as 1.0uF or more between Vpp and GND pin, and as close as possible to the pins. Set external components, especially the output capacitor C2, as close as possible to the ICs, and make wiring as short as possible. RICOHRP111x NO.EA-241-150204 TYPICAL APPLICATIONS for Adjustable Output Voltage Type - C1 Please set 3.6V or less for the Adjustable Output Voltage Type. Also, please use 16kQ or less for R2 resistor. Phase Compensation Similar to the Fixed Output Voltage Type, Phase compensation is made for the Adjustable Output Voltage Type for securing stable operation even if the load current is varied. For this purpose, use a 4.7uF or more capacitor C2 between Vour pin and GND pin, and as close as possible to the pins. PCB Layout Make Vop and GND lines sufficient. If their impedance is high, noise pickup or unstable operation may result. Connect a capacitor C1 with a capacitance value as much as 1.0uF or more between Vpv and GND pin, and as close as possible to the pins. Transient Response When using the Adjustable Output Voltage Type, the transient response could be affected by the external resistors. Evaluate the circuit taking the actual conditions of use into account. RICOHRP111x NO.EA-241-150204 TRANSIENT RESPONSE The RP111x Series have been improved in overall output voltage characteristics including temperature and transient response. The load transient response indicated under the Electrical Characteristics is guaranteed by design based on the condition when lout changes from 1mA to 250mA or 250mA to1mA. The output voltage variations under the other load conditions, the characteristic examples are shown below. RP111x151x Vin=2.5V, -40C S ToptS 85C Cin=1.0UF, Cout=1.0UF, lour=1mA<@Peak Output Current (tr=tf=0.5us) 120 : x. L A 100 - Z aD wa 1 co | | Lo 20 Output Voltage Undershoot [mV] Output Voltage Overshoot [mV] 0 100 200 300 400 500 0 100 200 300 400 500 Peak Output Current [mA] Peak Output Current [mA] Cin=1.0UF, Cout=2.2uUF, lour=1mMA@ Peak Output Current (tr=tf=0.5us) S _, 120 = 100 9 6 | TYP. 9 . 80 | oO To 5 5 69 1] oO 2 2 = 40 an S = A 5 2 20 2 5 a Oo O 0 0 100 200 300 400 500 0 100 200 300 400 500 Peak Output Current [mA] Peak Output Current [mA] RICOHRP111x NO.EA-241-150204 Cin=1.0UF, Cout=1.0uF, lour=1mMA<@ Peak Output Current (tr=tf=5.0us) S 0 _ 35 > = 10 KN nP. = 39 LM geo 8 * MX. 8 TrP. = = 25 = -20 \ NS 5 _ 5 30 \ PL 5 = / = N =| @ 15 | 40 NN sg AZ: S TN s 10 5 -50 a 5 i 2 ~ 2 3 60 So 0 0 100 200 300 400 500 0 100 200 300 400 500 Peak Output Current [mA] Peak Output Current [mA] RP111x281x Vin=3.8V, -40C S$ ToptS 85C Cin=1.0UF, Cout=1.0UF, lour=1mMA< Peak Output Current (tr=tf=0.5us) S _, 120 & z 100 9 3 | TYP. Q <= . 80 vA o = 6 LL) a) > 60 Z oD Z = 40 Lo $ = \Z S = 20 2 5 6 OS 9 0 100 200 300 400 500 0 100 200 300 400 500 Peak Output Current [mA] Peak Output Current [mA] Cin=1.0UF, Cout=2.2uF, lour=1mMA<@ Peak Output Current (tr=tf=0.5us) S _ 120 E MAX. 3 100 Fp. o B & 80 8 5 60 > oO D LL 8 2 40 Le $ 2 A = 3 Lon | 5 a 20 o 2 5 6 OS 6 0 100 200 300 400 500 0 100 200 300 400 500 Peak Output Current [mA] Peak Output Current [mA] RICOHRP111x NO.EA-241-150204 Cin=1.0UF, Cout=1.0uF, lour=1mMA<@ Peak Output Current (tr=tf=5.0us) an) _ 35 4 < MAX. = 30 | S -10 8 TrP. @ -15 5 25 3 -20 2 20 a 5 -25 e --s & -30 @ 15 i 6 735 10 / i > z= -40 s J. B45 2 5 a oe - > > 3 50 O 9 0 100 200 300 400 500 0 100 200 300 400 500 Peak Output Current [mA] Peak Output Current [mA] Input Transient Response has the output voltage dependency. Please refer to the characteristics examples below. Vin: Set Voutt+0.5V@ Set Vout+1.5V (tr=tf=5.0us), Vin21.4V, Cout=1.0UF, lour=30mMA Output Voltage Overshoot (mV) NO Output Voltage Undershoot (mV) nh 1 -3 MAX. TYP. 0 -4 0.4 1.2 2.0 2.8 3.6 0.4 1.2 2.0 2.8 3.6 Set Output Voltage Vprec (V) Set Output Voltage Vprec (V) The graphs shown above are reference data. For the better transient response, a capacitor with higher capacitance is recommended and the wire impedance of GND and Vour should be minimized as possible. The transient response characteristics depend on the external parts and PCB layout. Therefore, the operating conditions for the transient response in the application should be considered and evaluation is necessary. RICOH mRP111x NO.EA-241-150204 Package Information e Power Dissipation (DFN1212-6) Power Dissipation (Pp) depends on conditions of mounting on board. This specification is based on the measurement at the condition below: Measurement Conditions Standard Test Land Pattern Environment Mounting on Board (Wind velocity=0m/s) Board Material Glass cloth epoxy plastic (Double-sided) Board Dimensions 40mm x 40mm x 1.6mm Copper Ratio Top side: Approx. 50%, Back side: Approx. 50% Through-holes 0.5mm x 28pcs Measurement Result (Ta=25C, Timax=125C) Standard Test Land Pattern 600mW (Tjmax=125C) 750mW (Tjmax=150C) Oja=(125-25C)/0.6W=167C/W Qjc=30C/W Power Dissipation Thermal Resistance 900 800 700 600 500 400 300 200 100 ae KN Power Dissipation Pp (mW) 40 0 00 00 00 0 0 0 00000000 0 0 0 25 50 75 85 100 125 150 Ambient Temperature (C) Measurement Board Pattern IC Mount Area (Unit: mm) Note: The above graph shows the power dissipation of the package based on Tjmax=125C and Tjmax=150C. Operating the IC within the shaded area in the graph might have an influence on its lifetime. Operating time must be within the time limit described in the table below. Estimated Years (Operating 4 hrs/ day) 13,000 hours 9 Years Operating Time B RICOHRP111x NO.EA-241-150204 e Package Dimensions (DFN1212-6) lo o 1.20 rB] 8 _ 0.9440.05 _ z . e| " x at 16 ' i 4 {OTT i v lx |] 0.05 | igeottt rte, i A I o* a wedn eee _|g fi. Jef . . 1 I i = oh fe | C0.15 A OV eeae janet i Lo Oo 5) |) GO GI] 4 INDEX Bal t i ' a 3 1 . S Oo es 0.18+0.05 Y ~s 1 0.05) ' ca = Bottom View (Unit : mm) A | * The tab is substrate level (GND). |S 0.05] | The tab is better to be connected to the GND, e Mark Specification (DFN1212-6) but leaving it open is also acceptable. @: Product Code ...Refer to RP111L Series Mark Specification Table (DFN1212-6). @@: Lot Number ... Alphanumeric Serial Number D@ e O RICOH 13RP111x NO.EA-241-150204 e RP111L Series Mark Specification Table (DFN1212-6) RP111Lxx1B RP111Lxx1D Product Name | @@ Vset Product Name | @@ Vset RP111L071B 7A 0.7V RP111L071D 9A 0.7V RP111L071B5 7B 0.75V RP111L071D5 9B 0.75V RP111L081B 7C 0.8V RP111L081D 9C 0.8V RP111L091B 7D 0.9V RP111L091D 9D 0.9V RP111L101B 7E 1.0V RP111L101D 9E 1.0V RP111L111B 7F 1.1V RP111L111D oF 1.1V RP111L121B 7G 1.2V RP111L121D 9G 1.2V RP111L121B5 7H 1.25V RP111L121D5 9H 1.25V RP111L131B 7J 1.3V RP111L131D 9J 1.3V RP111L141B 7K 1.4V RP111L141D 9K 1.4V RP111L151B 7L 1.5V RP111L151D 9L 1.5V RP111L161B 7M 1.6V RP111L161D 9M 1.6V RP111L171B 7N 1.7V RP111L171D ON 1.7V RP111L181B 7P 1.8V RP111L181D 9P 1.8V RP111L181B5 7Q 1.85V RP111L181D5 9Q 1.85V RP111L191B 7R 1.9V RP111L191D SR 1.9V RP111L201B 7S 2.0V RP111L201D 9S 2.0V RP111L211B 7T 2.1V RP111L211D 9T 2.1V RP111L221B 7U 2.2V RP111L221D 9U 2.2V RP111L231B 7V 2.3V RP111L231D 9V 2.3V RP111L241B 7W 2.4V RP111L241D 9W 2.4V RP111L251B 7X 2.5V RP111L251D 9X 2.5V RP111L261B TY 2.6V RP111L261D 9Y 2.6V RP111L271B 7Z 2.7V RP111L271D 9Z 2.7V RP111L281B 8A 2.8V RP111L281D 0A 2.8V RP111L281B5 8B 2.85V RP111L281D5 0B 2.85V RP111L291B 8C 2.9V RP111L291D oc 2.9V RP111L301B 8D 3.0V RP111L301D oD 3.0V RP111L311B 8E 3.1V RP111L311D OE 3.1V RP111L321B 8F 3.2V RP111L321D OF 3.2V RP111L331B 8G 3.3V RP111L331D 0G 3.3V RP111L341B 8H 3.4V RP111L341D OH 3.4V RP111L351B 8J 3.5V RP111L351D OJ 3.5V RP111L361B 8K 3.6V RP111L361D OK 3.6V RP111L101B5 8L 1.05V RP111L101D5 OL 1.05V RICOHe Power Dissipation (SOT-23-5) Power Dissipation (Pp) depends on conditions of mounting on board. This specification is based on the measurement at the condition below: (Power Dissipation (SOT-23-5) is substitution of SOT-23-6.) Note: Measurement Conditions RP111x NO.EA-241-150204 Standard Test Land Pattern Environment Mounting on Board (Wind velocity=0m/s) Board Material Glass cloth epoxy plastic (Double-sided) Board Dimensions 40mm x 40mm x 1.6mm Copper Ratio Top side: Approx. 50%, Back side: Approx. 50% Through-holes o 0.5mm x 44pcs Measurement Result (Ta=25C) Standard Land Pattern Free Air Power Dissipation 420mW (Tjmax=125C) 525mW (Tjmax=150C) 250mW (Timax=125C) Thermal Resistance Qja=(125-25C)/0.42W=238C/W 400C/W 600 525 500 400 300 200 100 Power Dissipation Pp (mW) 0 0 25 50 On Board Free Air 85 75 100 125 150 Ambient Temperature (C) Power Dissipation Wr re Measurement Board Pattern "SIC Mount Area (Unit: mm) The above graph shows the power dissipation of the package based on Tjmax=125C and Tjmax=150C. Operating the IC within the shaded area in the graph might have an influence on its lifetime. Operating time must be within the time limit described in the table below. Operating Time Estimated Years (Operating 4 hrs/ day) 13,000 hours 9 Years RICOH 15RP111x NO.EA-241-150204 e Package Dimensions (SOT-23-5) 2.9+0.2 < io 1.140.1 Le 1940.2 e > : 0.8+0.1 | (0.95) , (0.95) | ag } | A 145 114 A tS | 0~0.1 r N oO Pr | So| 3 -I---------- tots H- Fb] # -f-4--- T- i ! v L | 3 oa Y | 1 Loe Leys v : . A 40.1 | p |, 9.420.1 0.15-0.05 | |, | L_! \ i e Mark Specification (SOT-23-5) | Unit : mm @@@: Product Code ... Refer to RP111N Series Mark Specification Table. @@_ : Lot Number ... Alphanumeric Serial Number. 16 RICOHRP111x NO.EA-241-150204 e RP111N Series Mark Specification Table (SOT-23-5) RP111Nxx1B RP111Nxx1D Product Name | O@ Vset Product Name | @@ Vset RP111N071B H07 0.7V RP111N071D J07 0.7V RP111N081B H08 0.8V RP111N081D J08 0.8V RP111N091B HO09 0.9V RP111N091D J09 0.9V RP111N101B H10 1.0V RP111N101D J10 1.0V RP111N111B H11 1.1V RP111N111D J11 1.1V RP111N121B H12 1.2V RP111N121D J12 1.2V RP111N131B H13 1.3V RP111N131D J13 1.3V RP111N141B H14 1.4V RP111N141D J14 1.4V RP111N151B H15 1.5V RP111N151D J15 1.5V RP111N161B H16 1.6V RP111N161D J16 1.6V RP111N171B H17 1.7V RP111N171D J17 1.7V RP111N181B H18 1.8V RP111N181D J18 1.8V RP111N191B H19 1.9V RP111N191D J19 1.9V RP111N201B H20 2.0V RP111N201D J20 2.0V RP111N211B H21 2.1V RP111N211D J21 2.1V RP111N221B H22 2.2V RP111N221D J22 2.2V RP111N231B H23 2.3V RP111N231D J23 2.3V RP111N241B H24 2.4V RP111N241D J24 2.4V RP111N251B H25 2.5V RP111N251D J25 2.5V RP111N261B H26 2.6V RP111N261D J26 2.6V RP111N271B H27 2.7V RP111N271D J27 2.7V RP111N281B H28 2.8V RP111N281D J28 2.8V RP111N291B H29 2.9V RP111N291D J29 2.9V RP111N301B H30 3.0V RP111N301D J30 3.0V RP111N311B H31 3.1V RP111N311D J31 3.1V RP111N321B H32 3.2V RP111N321D J32 3.2V RP111N331B H33 3.3V RP111N331D J33 3.3V RP111N341B H34 3.4V RP111N341D J34 3.4V RP111N351B H35 3.5V RP111N351D J35 3.5V RP111N361B H36 3.6V RP111N361D J36 3.6V RP111N071B5 H37 0.75V RP111N071D5 J37 0.75V RP111N121B5 H38 1.25V RP111N121D5 J38 1.25V RP111N181B5 H39 1.85V RP111N181D5 J39 1.85V RP111N281B5 H40 2.85V RP111N281D5 J40 2.85V RP111N101B5 H41 1.05V RP111N101D5 J41 1.05V RICOHRP111x NO.EA-241-150204 e Power Dissipation (SOT-89-5) Power Dissipation (Pp) depends on conditions of mounting on board. This specification is based on the Measurement Conditions below. Measurement Conditions High Wattage Land Pattern Standard Land Pattern Environment Mounting on Board (Wind Velocity=Om/s) | Mounting on Board (Wind Velocity=0m/s) Board Material Glass Cisth ar . (Double- | Glass Cloth Epoxy Plastic (Double-sided) Board Dimensions 30mm x 30mm x 1.6mm 50mm x 50mm x 1.6mm : Topside: Approx. 20% Topside: Approx. 10% Copper Railo Backside: Approx. 100% Backside: Approx. 100% Through-hole 0.85mm x 10pcs - Measurement Result (Ta=25C) High Wattage Land Pattern Standard Land Pattern Free Air Seg 900mW (Tjmax=125C) Power Dissipation 1300mW 4125mW (Timax=150C) 500mW Thermal Resistance 77C/IW 111C/W 200C/W 1500 1400 On Board a 1300 High Wattage Land Pattern > = 1100 On Board re a. 1000 (Standard Land Pattern) 4000 5 900 < 900 = 800 & 800 2 700 Free Air % 700 8 600 @ 600 a St 400 = 5 300 zoo a 200 a 100 100 : 0 0 85 0 25 50 7585 100 125 150 0 25 S50 75 100 125 150 Ambient Temperature (C) Power Dissipation Ambient Temperature (C) < 5 > 50 Note: The above graph shows the power <+ >< {[_$___>| dissipation of the package based on | Tjmax=125C and Tjmax=150C. Operating the IC within the shaded area in o ine: The graph might have an influence on its 4 a) : : 9 he lifetime. Operating time must be within the time limit described in the table below. ! Operating Time Estimated years High Wattage Standard P a (Operating four hours/day) 13,000 hours 9 years IC Mount Area Unit: mm RICOHRP111x NO.EA-241-150204 Package Dimensions (SOT-89-5) _ 4.5+0.1 1.640.2_ 0.42+0.1 a 1.00+0.2 | | | | = | | | ! tl 4.35+0.1 | ; ~_ [peal Le | Bottom View 0.42+0.1 > > _ 0.42+0.1 | | | | \ 1 0.47+0.1 ! | 4.5+0.1 | 1.5+0.1 Unit : mm (<> |< e Mark Specification (SOT-89-5) @O@@@: Product Code ...Refer to RP111H Series Mark Specification Table. : Lot Number ... Alphanumeric Serial Number |o@@|- O) @O ] ] RICOH 19RP111x NO.EA-241-150204 RP111H Series Mark Specification Table (SOT-89-5) RP111Hxx1B RP111Hxx1D Product Name | O@@@ Vset Product Name | O@@@ Vset RP111H071B A07B 0.7V RP111H071D A07D 0.7V RP111H081B A08B 0.8V RP111H081D A08D 0.8V RP111H091B A09B 0.9V RP111H091D A09D 0.9V RP111H101B A10B 1.0V RP111H101D A10D 1.0V RP111H111B A11B 1.1V RP111H111D A11D 1.1V RP111H121B A12B 1.2V RP111H121D A12D 1.2V RP111H131B A13B 1.3V RP111H131D A13D 1.3V RP111H141B A14B 1.4V RP111H141D A14D 1.4V RP111H151B A15B 1.5V RP111H151D A15D 1.5V RP111H161B A16B 1.6V RP111H161D A16D 1.6V RP111H171B A17B 1.7V RP111H171D A17D 1.7V RP111H181B A18B 1.8V RP111H181D A18D 1.8V RP111H191B A19B 1.9V RP111H191D A19D 1.9V RP111H201B A20B 2.0V RP111H201D A20D 2.0V RP111H211B A21B 2.1V RP111H211D A21D 2.1V RP111H221B A22B 2.2V RP111H221D A22D 2.2V RP111H231B A23B 2.3V RP111H231D A23D 2.3V RP111H241B A24B 2.4V RP111H241D A24D 2.4V RP111H251B A25B 2.5V RP111H251D A25D 2.5V RP111H261B A26B 2.6V RP111H261D A26D 2.6V RP111H271B A27B 2.7V RP111H271D A27D 2.7V RP111H281B A28B 2.8V RP111H281D A28D 2.8V RP111H291B A29B 2.9V RP111H291D A29D 2.9V RP111H301B A30B 3.0V RP111H301D A30D 3.0V RP111H311B A31B 3.1V RP111H311D A31D 3.1V RP111H321B A32B 3.2V RP111H321D A32D 3.2V RP111H331B A33B 3.3V RP111H331D A33D 3.3V RP111H341B A34B 3.4V RP111H341D A34D 3.4V RP111H351B A35B 3.5V RP111H351D A35D 3.5V RP111H361B A36B 3.6V RP111H361D A36D 3.6V RP111H071B5 A37B 0.75V RP111H071D5 A37D 0.75V RP111H121B5 A38B 1.25V RP111H121D5 A38D 1.25V RP111H181B5 A39B 1.85V RP111H181D5 A39D 1.85V RP111H281B5 A40B 2.85V RP111H281D5 A40D 2.85V RP111H101B5 A41B 1.05V RP111H101D5 A41D 1.05V RICOHRP111x NO.EA-241-150204 TEST CIRCUIT C2 V))Vour Q) lout 777 C1=Ceramic 1.0uF C2=Ceramic 1.0uF Basic Test Circuit C1=Ceramic 1.0uF C2=Ceramic 1.0UF " Test Circuit for Supply Current Pulse Generator 16 C2 GQ) lout 777, ~=C2=Ceramic 1.0uF Test Circuit for Ripple Rejection Vout louta lout C1=Ceramic 1.0yuF C2=Ceramic 1.0uF Test Circuit for Load Transient Response RICOH a22 RP111x NO.EA-241-150204 TYPICAL CHARACTERISTICS 1) Output Voltage vs. Output Current (C1=1.0uF, C2=Ceramic 1.0uF, Topt=25C) RP111x071x S 2 Es E oO oO S s s S Ss Ss 2 VIN=1.4V & a P= oO VIN=1.7V Oo VIN=2.7V VIN=3.7V 0 100 200 300 400 500 600 700 800 900 1000 Output Current lour (mA) RP111x181x S as, 5 = <> a = S g o > DoD sg g s g a = _ 9 5 0 100 200 300 400 500 600 700 800 900 1000 Output Current lour (mA) RP111x361x -VIN=4.1V VIN=4.6V Output Voltage Vout (V) 0 100 200 300 400 500 600 700 800 900 1000 Output Current lout (mA) RP111x171x 2.0 1.8 1.6 1.47 _ Vins2.2V 1.2 | __VIN=2.7V 1.0 VIN=3.7V 0.8 0.6 0.4 0.2 0 0 100 200 300 400 500 600 700 800 900 1000 Output Current lour (mA) RP111x281x 3.2 2.8 2.4 2.0 1.6 1.2 0.8 0.4 0 0 100 200 300 400 500 600 700 800 900 1000 Output Current lour (mA) RICOHRP111x NO.EA-241-150204 2) Output Voltage vs. Input Voltage (C1=Ceramic 1.0uF, C2=Ceramic 1.0uF, Topt=25C) RP111x071x RP111x171x = = 7 5 > S $ s 3 5 = IOUT=1mA = |OUT=1mA I0UT=30mA 0uT=30ma IOUT=50mA |OUT=50mA 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 Input Voltage Vin (V) Input Voltage Vin (V) RP111x181x RP111x281x 80 Td 2.5 = = x = 3 2 2.0 > > oO oO D Do & & 1.5 6 6 > > 5 2 1.0 | 2 |OUT=1mA |OUT=1mA Oo |OUT=30mA o as ( |OUT=30mA |OUT=50mA , | IOUT=50mA ; Pit | 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 Input Voltage Vin (V) Input Voltage Vin (V) RP111x361x 4.0 3.5 = 3.0 7 25 3 & 2.0 S 2 15 a 5 40 0UT=1mA 6 1. |OUT=30mA 0.5 IOUT=50mA 0) 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 40 45 5.0 Input Voltage Vin (V) RICOH 23RP111x NO.EA-241-150204 3) Supply Current vs. Input Voltage (C1=Ceramic 1.0uF, C2=Ceramic 1.0uF, Topt=25C) RP111x171x RP111x071x 120 120 100 100 x = = = ~ 80 a 80 = + = & & 60 60 = =. Oo | oO a 40 = 40 Qa Q is P= 7) | an 20 j 20 0 0 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 Input Voltage Vin (V) RP111x181x 120 120 100 lL 100 x a = = 3 80 2 80 = on = Cc | E 60 & 60 Oo Oo = 40 & 40 i = a oO 20 J 20 0 0 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 Input Voltage Vin (V) RP111x361x 120 100 x F 80 | 5 = 60 > | > a 40 Qa = } | 20 0 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 Input Voltage Vin (V) | |] f 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 Input Voltage Vin (V) RP111x281x | 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 Input Voltage Vin (V) 24 RICOHRP111x NO.EA-241-150204 4) Output Voltage vs. Temperature (C1=Ceramic 1.0uF, C2=Ceramic 1.0uF, lour=1mA) Output Voltage Vour (V) Output Voltage Vour (V) Output Voltage Vour (V) 0.75 0.74 0.73 0.72 0.71 0.70 0.69 0.68 0.67 0.66 0.65 1.85 1.84 1.83 1.82 1.81 1.80 1.79 1.78 1.77 1.76 1.75 3.65 3.64 3.63 3.62 3.61 3.60 3.59 3.58 3.57 3.56 3.55 -25 -25 RP111x071x Vin=1.7V 1.75 1.74 1.73 1.72 1.71 1.70 1.69 1.68 1.67 1.66 1.65 Output Voltage Vour (V) 0 25 50 75 100 Temperature Topt (C) RP111x181x Vin=2.8V 2.85 2.84 2.83 2.82 2.81 2.80 2.79 2.78 2.77 2.76 2.75 Output Voltage Vour (V) 0 25 50 75 100 Temperature Topt ('C) RP111x361x Vin=4.6V -25 75 0 25 50 100 Temperature Topt (C) RP111x171x Vin=2.7V -25 0 25 50 Temperature Topt (C) 15 100 RP111x281x Vin=3.8V -25 0 Temperature Topt (C) 25 50 15 100 RICOH 2526 RP111x NO.EA-241-150204 5) Supply Current vs. Temperature (C1=Ceramic 1.0uF, C2=Ceramic 1.0uF, lour=OmA) Supply Current Iss (uA) Supply Current Iss (UA) Supply Current Iss (UA) 90 oo oa oOo Oo Ni a NI Oo a a a oO Oo oo oa fo] oO NI oa NI Oo a oa a oO 90 85 80 75 70 65 60 RP111x071x RP111x171x Vin=1.7V Vin=2.7V 90 _ 85 xt = 8 80 e 75 + 8 = 70 Qa a n 65 60 -50 0 25 50 75 100 -50 -25 0 25 50 75 100 Temperature Topt (C) Temperature Topt (C) RP111x181x RP111x281x Vin=2.8V Vin=3.8V IN 90 IN _ 85 <x = g 80 ~ Cc 75 a oO = 70 Q a on 65 60 -50 0 25 50 75 100 -50 -25 0 25 50 75 100 Temperature Topt (C) Temperature Topt (C) RP111x361x Vin=4.6V -50 0 25 50 75 100 Temperature Topt (C) RICOHRP111x NO.EA-241-150204 6) Dropout Voltage vs. Output Current (C1=Ceramic 1.0uF, C2=Ceramic 1.0yF) RP111x071x RP111x171x 700 350 600 | 300 A E | | e JA 500 = 250 a LM s A > Za Ll > A @ 400 ie @ 200 A rm g ZA 8 A = 300 mn S 150 A 3 i 85C zs CA | 3 am _| 3 He a _| 8 200 & 25'C 8 100 Zoe 85C = Ss oO 6 . 5 | 25C 1 40C LoL 4 00 | | | 50 iH -40C 0 0 | ii 0 50 100 150 200 250 300 350 400 450 500 0 50 100 150 200 250 300 350 400 450 500 Output Current lour (mA) Output Current lour(mA) RP111x181x RP111x281x 350 350 | ae 1 ase _ 300 } BSC 7 ge OO eS S = : E | 25C ZA E | _40 = 250 A> = 250 s -a0'c YA > J 2 > @ 200 aig a @ 200 i 8 \A 7 8 Lo S 150 i = S 150 > 5 LA C4 5 CH L 2 100 Y> 8 100 se 5 YA 5 ZA 50 eH 50 a 0 0 0 50 100 150 200 250 300 350 400 450 500 0 50 100 150 200 250 300 350 400 450 500 Output Current lour (mA) Output Current lour (mA) RP111x361x 250 S 200 YH E Wa a YA ~~ > 150 A es YY Lo A) 1 S AA > 100 Ar 3 ZA a ge 85C 2 50 LZ a a a a 25C 40C 0 | | | 0 50 100 150 200 250 300 350 400 450 500 Output Current lout (mA) RICOH28 RP111x NO.EA-241-150204 7) Dropout Voltage vs. Set Output Voltage (C1=Ceramic 1.0uF, C2=Ceramic 1.0uF, Topt=25C) 600 500 Dropout Voltage Voir (mV) 100 400 300 200 0 04 0.8 1.2 500mA 400mA 300mA 200mA 150mA 100mA 50mA 30mA 10mA 16 20 24 28 32 3.6 4.0 Set Output Voltage Vrec (V) 8) Dropout Voltage vs. Temperature (C1=Ceramic 1.0uF, C2=Ceramic 1.0uF) Temperature Topt (C) RP111x071x 700 350 600 | cep 300 ~ S ] | Ss E 500 E 250 2 | : ~ 400 = 200 oD) Do 8 8 S 300 S 150 2 Z 2 200 2 100 Oo a 100 500mA 400mA 50 300mA 200mA 100mA 50mA 0 0 50 -25 0 2 +50 75 100 Temperature Topt (C) RP111x181x 350 350 500mA 400mA 300MA 200mA 300 ; ___100mA 50mA 300 S S E 250 a Le 250 = ee | + $ > 200 = > 200 g " 8 & 150 S 150 5 4 8 100 8 100 a | a 50 - 50 0 0 50 -25 0 25 50 75 100 Temperature Topt (C) RP111x171xx 500mA 400mA 300mA 200mA a 100mA -50mA | | Le = ee sd -50 -25 0 25 50 75 100 Temperature Topt (C) RP111x281x 500mA 400mA [_ 300mA 200mA 100mA - 50mA Lr se an ga] Lt __ -50 -25 0 25 50 75 100RP111x NO.EA-241-150204 RP111x361x 350 | | 300 | 500mA 400mA a 300mA 200mA 2 100mA -50mA E 250 $ 2a > 200 = | | a 50 0 -50 -25 0 25 50 75 100 Temperature Topt (C) Ripple Rejection vs. Input Voltage (C1=none, C2=Ceramic 1.0uF, Ripple=0.2Vp-p, Topt=25C) RP111x071x RP111x071x 400 lour=1mA 400 lout=30MA 90 90 80 ~ 80 S S 3 70 re 70 < 60 - 60 S S 5 50 B 50 o f100Hz D 40 100Hz ow 40 aw f1kHz 2 f1kHz BS 30 a 30 eZ f10kHz 20 F10kHz 20 f= 100kHz f=100kHz 10 16 0 0 05 1.0 1.5 20 25 30 35 4.0 45 50 0.5 10 L620 28 80 65 0 4.5 5.0 Input Voltage Vin (V) Input Voltage Vin (V) RP111x171x RP111x171x lour=1mMA lout=30MA 100 100 90 90 80 ~ 80 5 g ce 70 ce 70 < 60 = 60 = 50 = 50 & 100Hz 8 w 40 fe1kHz aw 40 f=100Hz v2 2 e 30 f=10kHz g 30 f1kHz x 20 ; f100kHz a 20 f=10kHz 10 10 - f=100kHz 0 0 15 20 25 30 35 40 45 5.0 15 20 25 30 35 40 45 50 5.5 Input Voltage Vin (V) Input Voltage Vin (V) RICOH 29RP111x NO.EA-241-150204 100 90 80 70 60 50 40 30 20 10 Ripple Rejection RR (dB) RP111x181x lour=1mA f=100Hz f1kHz f=10kHz f= 100kHz 15 20 25 30 35 40 45 5.0 100 90 80 70 60 50 40 30 20 10 Ripple Rejection RR (dB) 2:5 3.0 100 90 80 70 60 50 40 30 20 10 Ripple Rejection RR (dB) Input Voltage Vin (V) RP111x281x lour=1mA f100Hz fikHz f=10kHz f100kHz 3.5 4.0 4.5 5.0 Input Voltage Vin (V) RP111x361x lour=1mA f100Hz fikHz f=10kHz f100kHz 3.5 4.0 4.5 5.0 Input Voltage Vin (V) Ripple Rejection RR (dB) Ripple Rejection RR (dB) RP111x181x lour=30mMA 100 90 ~ 80 g m 70 ~ 60 S _ 3S 50 - / @ 40 Fr toote o f1kHz g 0 f#10kHz x 20 f100kHz 10 | ) 15 20 25 30 35 40 45 5.0 Input Voltage Vin (V) RP111x281x 400 lout=30MA 90 80 70 60 50 40 f=100Hz 30 fe 1kHz 20 f=10kHz 10 : -f100kHz 0 25 3.0 3.5 4.0 4.5 5.0 5.5 Input Voltage Vin (V) RP111x361x lout=30MA 100 90 80 70 60 50 40 =100Hz 30 f1kHz 20 f=10kHz -f=100kHz 10 0 3.5 4.0 4.5 5.0 Input Voltage Vin (V) 30 RICOHRP111x NO.EA-241-150204 10) Ripple Rejection vs. Frequency (C1=none, C2=Ceramic 1.0uF, Ripple=0.2Vp-p, Topt=25C) Ripple Rejection RR (dB) Ripple Rejection RR (dB) Ripple Rejection RR (dB) RP111x071x Vin=1.7V 110 100 90 80 70 60 50 40 30 20 10 0.1 1 10 100 Frequency f (kHz) 1000 RP111x181x 410 Vin=2.8V 100 90 80 70 60 50 40 1mA 30 30mA 20 150mA 10 0.1 1 10 100 Frequency f (KHz) 1000 RP111x361x 110 Vin=4.6V 100 90 80 70 60 50 40 30 20 10 imA 30mA 150mA 0.1 1 10 100 Frequency f (kHz) 1000 110 100 90 80 70 60 50 40 30 20 10 Ripple Rejection RR (dB) 0.1 110 100 90 80 70 60 50 40 30 20 10 Ripple Rejection RR (dB) 0.1 RP111x171x Vin=2.7V 1mA 30mA 150mA 1 10 100 Frequency f (kHz) 1000 RP111x281x Vin=3.8V imA 30mA 150mA 1 10 100 Frequency f (kHz) 1000 RICOH 31RP111x NO.EA-241-150204 11) Input Transient Response (C1=none, C2=Ceramic 1.0uF, lour=30mA, tr=tf=5ys, Topt=25C) RP111x071x RP111x171x > =, < _ = = = = & Z 8 Input Voltage zZ @ Input Voltage @ 2 2.2V @ 3.2V @ & 1.4V @ 2.4V & & S 0.705 2 S 1.705 s 3 0.700 3 3 1.700 s a 5S 0.695 = 5 1.695 & 0.690 Output Voltage +690 Output Voltage 0.685 1.685 0 10 20 30 40 50 60 70 80 90 100 0 10 20 30 40 50 60 70 80 90 100 Time t (us) Time t (us) RP111x181x RP111x281x = a > - = = T = 3 Input Voltage z 3 Input Voltage Zz = 2.3V @ 3.3V 3 = 3.3V @ 4.3V a DD D DoD oD x x 6 So oO Oo > > > > 3 5 3 3 _ ~ Cc 6 Output Voltage ~ 5 Output Voltage ~ 0 10 20 30 40 50 60 70 80 90 100 0 10 20 30 40 50 60 70 80 90 100 Time t (us) Time t (us) RP111x361x 5.5 S 5.0 < 45S 8 Input Voltage 4.0 z = 4.1V 4 5.1V 35 5 8 3.0 8 S 3.605 25 3 S 3.600 2.0 3 5S 3.595 15 Vol SO 3590 Output Voltage 1.0 3.585 0 10 20 30 40 50 60 70 80 90 100 Time t (us) RICOHRP111x NO.EA-241-150204 12) Load Transient Response (C1=Ceramic 1.0uF, C2=Ceramic 1.0uF, Topt=25C) RP111x071x RP111x071x tr=tf0.5Vus, Vin=1.7V tr=tf5.0us, Vin=1.7V 150 150 ~ 100 ~ = 100 ~ 3 oz & 0g 3 Output Current 0 5 2 Output Current 0 5 a 50mA <> 100mA 2 50MA <> 100mA = & 0.72 5 8 0.72 1 0.71 a 0.71 a 3 0.70 + % 0.70 7 3 5 0.69 y Output Voltage = 5 0.69 Output Voltage s 0.68 o 0.68 {|__| | Se | | | | nee | | | | 0 5 10 15 20 25 30 35 40 45 50 0 20 40 60 80 100 120 140 160 180 200 Time t (us) Time t (us) RP111x071x RP111x071x tr=tf=0.5Vus, Vin=1.7V = - Bi tHt5.0us,Vn=1.7V ~ 150 ~ ~ 150 = Output Current 400 = = 100 2 3 imA @ 150MA _| 59 3 Output Current 50 5 0 = a 1mA > 150mA 0 = 8 0.74 5 8 0.72 5 0.72 a S$ 071 a 3 0.70 s 3 0.70 3 5 0.68 Output Voltage 5S 0.69 Output Voltage 0.66 0.68 9 0.64 0.67 0 20 40 60 80 100 120 140 160 0 20 40 60 80 100 120 140 160 180 200 Time t (us) Time t (us) RP111x071x RP111x071x tr=tf=0.5Vus, Vin=1.7V 500 tr=tf5.0us, Vin=1.7V 506 a Output Current 200 ~ _ 200 ~ S 1mA @ 250mA _| 199 = 100 E 3 0 5 2 Output Current 0 @ = 3 1mA 250mA 2 & 0.80 5 8 0.72 5 S 0.75 a 0.71 a 3 0.70 s 3 0.70 s 5 0.65 Output Voltage = 5 0.69 Output Voltage 0.60 0.68 3 0.55 0.67 0 20 40 60 80 100 120 140 160 0 20 40 60 80 100 120 140 160 180 200 Time t (us) Time t (us) RICOH34 RP111x NO.EA-241-150204 1.72 1.71 1.70 1.69 1.68 1.67 Output Voltage Vout (V) 1.74 1.72 1.70 1.68 1.66 1.64 Output Voltage Vour (V) 1.80 1.75 1.70 1.65 1.60 1.55 Output Voltage Vout (V) 0 RP111x171x tr=tf=0.5us ,Vin=2.7V Output Current 50mA ~ 100mA Output Voltage 5 10 15 20 25 30 35 40 45 50 Time t (us) RP111x171x tr=t0.5s, Vin=2.7V Output Current 1mA 150mA Output Voltage 150 100 50 200 150 100 0 20 40 60 80 100 120 140 160 Time t (us) RP111x171x tr=tf=0.5us,Vin=2.7V snes 300 Output Current __| 299 1mA @ 250mA _| 499 0 : is Output Voltage | | | | 0 20 40 60 80 100 120 140 160 Time t (Us) Output Current lout (mA) Output Current lout (mA) Output Current lout (mA) RP111x171x tr=t5.0us, Vin=2.7V 150 im 100 < 50 3 Output Current 0 3 5OMA <> 100mA 8 1.72 $ 1.71 +5 1.70 Ss 1.69 Output Voltage O 1.68 }oo| | By | | | 0 20 40 60 80 100120 140 160 180 200 Time t (us) RP111x171x tr=tf=5.0us, Vin=2.7V [= US, VIN 200 150 < 100 3 Output Current 50 = 1mA <> 150mA 0 8 1.72 $ 1.71 3 1.70 5 1.69 Output Voltage 1.68 1.67 0 20 40 60 80 100 120 140 160 180 200 Time t (us) RP111x171x tr=tf=5.0us, Vin=2.7V r US, VIN 300 200 = 100 8 Output Current 0 o imA 250mA Do & 1.72 S$ 1.71 3 1.70 5 1.69 Output Voltage 1.68 1.67 0 20 40 60 80 100 120 140 160 180 200 Time t (us) Output Current lout (mA Output Current lout (mA) Output Current lout (mA) RICOHRP111x Output Voltage Vout (V) Output Voltage Vour (V) Output Voltage Vour (V) NO.EA-241-150204 RP111x181x RP111x181x =tf0. =2. tr=tf5.0us, Vin=2.8V tr=tf0.5us, Vin=2.8V 450 us, Vin 150 100 z a 100 ~ 50 < 50 E Output Current 0 5 Output Current 0 5 50mA <> 100mA 2 2 50MA <> 100mA = 1.82 5 & 1.82 5 1.81 6 S 1.81 5 1.80 = % 1.80 = 3 1.79 Output Voltage 5 1.79 Output Voltage 3 1.78 {of | | 478 {of | | Oo 7 | | | | 7 | | | | 0 5 10 15 20 25 30 35 40 45 50 0 20 40 60 80 100 120 140 160 180 200 Time t (us) Time t (us) RP111x181x RP111x181x =tf=0. Vin=2.8V tr=tf5.0us, Vin=2.8V tr=tf0.5us, Vin=2.8 200 Us, Vin 200 150 = 150 ~ Output Current 100 = 100 imA @ 150mA _| 59 3 Output Current 50 = 0 2 3 1mA @& 150mA 0 2 1.84 5 & 1.82 oS 1.82 a S 1.81 a 1.80 s 3 1.80 s 1.78 Output Voltage = 5 1.79 Output Voltage = 1.76 1.78 1.74 1.77 0 20 40 60 80 100 120 140 160 0 20 40 60 80 100 120 140 160 180 200 Time t (us) Time t (us) RP111x181x RP111x181x tr=tf0.5ys, Vin=2.8V =tf5.0us, Vin=2.8V U IN 300 tr=tf=5.0us, Vin=2.8 300 Output Current _| 999 _ _ 200 ~ 0 3 Output Current 0 5 = oo 1mA 250mA = 5 8 1.82 1.85 3 S 1.81 3 Oo > Oo 1.80 - ht s 3 1.80 s 1.75 Output Voltage 5 1.79 Output Voltage 2 1.70 | | | | oO oO 1.78 Oo 1.65 jit ti | 177 0 20 40 60 80 100 120 140 160 0 20 40 60 80 100 120 140 160 180 200 Time t (us) Time t (us) RICOH36 RP111x NO.EA-241-150204 Output Voltage Vour (V) Output Voltage Vour (V) Output Voltage Vout (V) 2.82 2.81 2.80 2.79 2.78 2.77 0 5 2.84 2.82 2.80 2.78 2.76 2.74 2.90 2.85 2.80 2.75 2.70 2.65 0 0 RP111x281x RP111x281x ff = tr=tf5.0us, Vin=3.8V tr=tf0.5us, Vin=3.8V 150 us, Vin 450 100 ~ = 100 ~ o = 50 E Output Current Os 3 Output Current 0 5 5OmA & 100mA = 3 50mA & 100mA 2 C Do c S 8 2.82 a S 281 = 3 2.80 s Output Voltage 5 2.79 Output Voltage 978 j of | t 2.77 10 15 20 25 30 35 40 45 50 0 20 40 60 80 100 120 140 160 180 200 Time t (us) Time t (us) RP111x281x RP111x281x =t0. Vin=3.8V tr=tf5.0us, Vin=3.8V tr=tf=0.5us , Vin=3.8 200 Us, Vin 200 150 ~ 150 ~ Output Current 100 = 100 thse (One: 50 5 3 Output Current 50 5 0 = 3 1mA & 150mA 0 2 3 8 2.82 o a S 281 a 3 3 2.80 s Output Voltage 5 2.79 Output Voltage 278 2.77 20 40 60 80 100 120 140 160 0 20 40 60 80 100 120 140 160 180 200 Time t (us) Time t (us) RP111x281x RP111x281x tr=tf0.5yus, Vin=3.8V tr=tf5.0us, Vin=3.8V ie 300 sta a 300 Output Current 200 ~ _ 200 0 5 3 Output Current 0 5 = o 1mA 250mA = & 2.82 3 S 281 a 4 2 2.80 3 Output Voltage 5 2.79 Output Voltage = oO oO oO 2.78 2.77 20 40 60 80 100 120 140 160 Time t (us) 0 20 40 60 80 100 120 140 160 180 200 Time t (us) RICOHRP111x Output Voltage Vout (V) Output Voltage Vour (V) Output Voltage Vour (V) NO.EA-241-150204 RP111x361x RP111x361x =t0. Vin=4.6V tr=tf=5.0us, Vin=4.6V tr=tf0.5us, Vin=4.6 450 us, Vin 150 100 ~ ~ 100 50 < 50 Output Current Of e Output Current 0 5 OmA <> 100mA 2 @ 50MA 100mA = 3.62 5 & 3.62 3.61 a 3.61 a 3.60 = 3 3.60 3 3.59 Output Voltage = 5 3.59 Output Voltage 5 3.58 a 358 j of | | o a7 | | ft | ne | | ft 0 5 10 15 20 25 30 35 40 45 50 0 20 40 60 80 100 120 140 160 180 200 Time t (us) Time t (us) RP111x361x RP111x361x tr=tf=0.5ys,Vin=4.6V =tf=5.0us, Vin=4.6V : \ . : 200 tr=tf5.0us, Vin=4.6 200 150 ~ a= 150 ~ Output Current | 499 = 100 ImA @ 150mMA | 59 3 Output Current 50 5 3.64 o 2 = 1mA 150mA 0 3.62 K 8 3.62 5 3.60 6 S$ 3.61 3 3.58 3 = 3.60 = 3.56 Output Voltage s S 3.59 Output Voltage = 3.54 } ij i O 3.58 3.52 [itt | 3.57 0 20 40 60 80 100 120 140 160 0 20 40 60 80 100 120 140 160 180 200 Time t (us) Time t (us) RP111x361x RP111x361x tr=t0.5us, Vin=4.6V tr=tf=5.0us, Vin=4.6V uae 300 aha 300 Output Current 200 ~ _ 200 ~ 1mA 250mA 400 E < 100 = 0 5 2 Output Current 0 5 = _ 1mA @ 250mA = 3.70 S & 3.62 o 3.65 S 3.61 3 3.60 = 3 3.60 = 3.55 Output Voltage = 5 3.59 Output Voltage = 3.50 3.58 3.45 3.57 0 20 40 60 80 Time t (us) 100 120 140 160 Time t (us) 0 20 40 60 80 100 120 140 160 180 200 RICOH 3738 RP111x NO.EA-241-150204 13) Turn on Speed with CE pin (C1=Ceramic 1.0uF, C2=Ceramic 1.0uF, Topt=25C) = k 3 > S & 0.8 36 > 0.6 B04 > 0.2 0 = bE g 2 2.0 & 1.6 6 > 1.2 208 > 04 0 = kb 3 > & & 4.0 6 > 3.0 2 20 =) O 1.0 0 RP111x071x Vin=1.7V rT Td CE Input Voltage OV => 1.7V | Output Voltage |OUT=0mA IOUT=30mA lOUT=150mA | | o-- N N fo) = ND RP111x171x Vin=2.7V CE Input Voltage OV => 2.7V iz Output Voltage Vout (V) oO = a CE Input Voltage Vce (V) = or 0 10 20 30 40 50 60 70 80 90 Time t (us) RP111x181x Vin=2.8V CE Input Voltage OV => 2.8V / Output Voltage |OUT=0mA IOUT=30mA IOUT=150mA_ | 0 10 20 30 40 50 60 70 80 90 Time t (us) RP111x361 Outpu t Vo tage |OUT=0mA IOUT=30mA lOUT=150mA 0 10 20 30 40 50 60 70 80 90 Time t (us) RP111x281x Vin=3.8V Vin=4.6V I CE Input Voltage OV => 4.6V Output Voltage bo to td lOUT=0mA IOUT=30mA JIOUT=150mA | 0 o-A ND WwW CE Input Voltage Vce (V) ON FF OD CE Input Voltage Vce (V) 10 20 30 40 50 60 70 80 90 Time t (us) Output Voltage Vour (V) oO - =|]= NY W SmaNORKRO | CE Input Voltage OV = 3.8V g Output Voltage [- } |OUT=0mA IOUT=30mA IOUT=150mA | o- NY WwW CE Input Voltage Vce (V) 0 10 20 30 40 50 60 70 80 90 Time t (us) CE Input Voltage Vce (V) RICOHRP111x NO.EA-241-150204 14) Turn off Speed with CE pin (C1=Ceramic 1.0uF, C2=Ceramic 1.0uF, Topt=25C) Output Voltage Vout (V) oooo ON F DD OW Output Voltage Vout (V) Output Voltage Vour (V) 2.0 1.6 1.2 0.8 0.4 rc NOWS ooooo RP111x071D Vin=1.7V 2 'S = 0 g 3 CE Input Voltage @ 3 2.0 |__| S S Output Volt 5 2 1 utput Voltage 2 s IOUT=0mA > = 08 IOUT=30mA | 5 o4 N\ lIOUT=150mA 6 0.4 0.8 1.2 1.6 2.0 Time t (ms) RP111x181D Vin=2.8V 3 CE Input Voltage 2 Ss > 2.8V = OV 14 = Oo Ee S oO 8 g, 2 6 & 24 Output Voltage z $ 18 | | a 4 IOUT=0mA = 2 1.2 IOUT=30mA Lu > (a louT=150ma Oo 0.6 l = Bale 0 0.4 0.8 1.2 16 2.0 Time t (ms) RP111x361D Vin=4.6V IN 6 CE Input Voltage 4s 4.6V => OV 234 > 0% = 6 Output Voltage = lO0UT=0mA | IOUT=30mA ii lIOUT=150mA Oo | | | 04 08 12 #16 20 Time t (ms) RP111x171D Vin=2.7V ee ee ee CE Input Voltage ae 2.7V => OV 1 8 0g & Oo > Output Voltage a IOUT=OmA ~ | = IOUT=30mA by \ | louT=150ma 0.4 0.8 1.2 1.6 2.0 Time t (ms) RP111x281D Vin=3.8V = 8 CE Input Voltage o 3.8V => OV & | Ss > Output Voltage % | IOUT=0mA 2 IOUT=30mA Lu x IOUT=150mA_ lis l | 04 08 12 1.46 2.0 Time t (ms) RICOH 3940 RP111x NO.EA-241-150204 15) Inrush Current (C1=Ceramic 1.0yuF, lour=OmA, Topt=25C) RP111x071x 18 Vin=1.7V 18 ~ 1.5 ~ 15 = CE Input Voltage = = 81.2 OV @ 1.7V 8 12 oO o Bog 5 09 2 Output Voltage t S patent pine nent 206 ij -+++ 5 06 = VCE = S oO = oO = 0.3 C2=1.0uF 5 ~ 0.3 = [ | C2=2.2uF a = SO meres 02=4.7uF 1200. > 0 o _ o 2 C2=10yF soo E & S C2=22uF 5 5 Pi : 5 5 < 1 a | | | 400 2 Lu LAA Lu 2 A ~~ ee 0 e | Inrush Current | i i | 0 20 40 60 80 100 120 140 Time t (us) RP111x171x Vin=2.7V f Ll f_ 3.0 ~24 CE Input Voltage ~ 24 = OV 2.7V = 5 | | 5 SS 1.8 FS AEA 218 g | g Do 1.2 | = = 1.2 Ss | Output Voltage 2 0.6 ] ! o 2 0.6 | | : 8 =O pacers 5 ~ 0 S VCE > ul C2=1.0uF i > C2=2.2uF TAND = C2=4.7yF 2 % = - 800 = = C2=10yF 3 2 | | 400 2 = | vas < r /\ | | | ui Oo ' _ i ' 0 oO Inrush Current 1 | i 0 20 40 60 80 100 120 140 Time t (us) RP111x071x Vin=1.7V CE Input Voltage OV 1.7V Output Voltage ] VCE C2=47UF C2=100yF C2=122uF Ads. Inrush Current | | | | 0 Time t (us) RP111x171x Vin=2.7V | | || I T CE Input Voltage OV 2.7V ryt Output Voltage oo | | | VCE C2=22uF C2=47uF C2=100uF Inrush Current | 1 I I 0 Time t (us) 1200 oo Oo Oo & Oo Oo 100 200 300 400 500 600 700 800 1200 800 400 100 200 300 400 500 600 700 800 Inrush Current Irush (mA) Inrush Current Irush (mA) RICOHRP111x o N wo o IN) co A o CE Input Voltage Vce (V) / Output Voltage Vout (V) oO N ow B a 2 o o o o o oO CE Input Voltage Vce (V) / Output Voltage Vout (V) oO RP111x181x Vin=2.8V 3.0 | CE Input Voltage = 24 OV 2.8V i a a a i TIT == = Syed S$ 1.8 | s {Output Voltage _ = s 4.2 s 2 0.6 } 2 5 j E B UAE c ~ VCE @ S u C2=1.0uF 3 mr C2=2.2uF | 1200 > C2=4.7yF 2 & C2=10uF j 800 = 5 | | | 5 re | 400 2 ig ae penis spans 0 Oo Inrush Current | | i 0 20 40 60 80 100 120 140 Time t (us) RP111x281x Vin=3.8V 6.0 > 5.0 CE Input Voltage < | OV & 3.8V 3 40 o 3.0 - = = OS. ( Ee 5 220 } Output Voltage = a fo ive | BHO C2=1.0uF oS _T C2=2.2uF ~) 1200 c Ss 0 C2=4.7yF 2 & C2=10uF 800 = = Li] | 400 3 UL E bee wo a et 0 oO Inrush Curren | | | | 0 20 40 60 80 100 120 140 Time t (us) NO.EA-241-150204 RP111x181x Vin=2.8V | | | I of | CE Input Voltage | ri Output Voltage Lf Le FA I VCE C2=22uF C2=47yF C2=100uF _ 1200 Inrush Current | | | | 0 Time t (us) RP111x281x Vin=3.8V CE Input Voltage OV 3.8V Output Voltage | | | | VCE C2=22uF C2=47uF C2=100yF Inrush Current Time t (us) x & n = e 5 oO xo n = 800 = 400 0 0 100 200 300 400 500 600 700 800 1200 Inrush Current Irush (mA) oo Oo Oo & oO Oo 100 200 300 400 500 600 700 800 RICOH 41RP111x NO.EA-241-150204 RP111x361x RP111x361x Vin=4.6V Vin=4.6V i 6.0 CE Input Voltage CE Input Voltage = 5.0 -- QV e46vV S 5.0 OV @ 4.6V 3 4.0 5 = an esa pOLOTS > 4.0 3.0 ff @ 3 IA (A 330 Z = > i= = f _| a = B20 Output Voltage 3 a 2.0 6 | I || = a Output Voltage 2 ~ 1.0 | VCE 5 ~ 1.0 VCE 5 = U. C2=1.0uF a = C2=22uF e SO amnesia C2=2.2uF + 1200 8 C2=47uF o = C2=4.7)F 3B = C2=100pF 3 Do = 2 7] H Ss C2=10uF cS > = = 4 800 = g = > Ss a 400 = z iar 2 3S Lannea i a hee 0 rs} at Inrush Current Inrush Current | | | 0 20 40 60 80 100 120 140 0 100 200 300 400 500 600 700 800 Time t (us) Time t (us) ESR vs. Output Current When using these ICs, consider the following points: The relations between lout (Output Current) and ESR of an output capacitor are shown below. The conditions when the white noise level is under 40uV (Avg.) are marked as the hatched area in the graph. Measurement Conditions Frequency Band : 10Hz to 2MHz Temperature :-40C to 85C C1,C2 :1.0uF or more RP111x071x RP111x171x 4000 Vin=1.4V to 5.25V 4000 Vin=1.7V to 5.25V 100 poe 100 o 10 S 10 s | QR, 0.1 0.1 0.01 0.01 0 50 100 150 200 250 300 350 400 450 500 0 50 100 150 200 250 300 350 400 450 500 Output Current lour (mA) Output Current lout (mA) RICOHESR (Q) ESR (Q) RP111x181x Vin=2.0V to 5.25V 1000 100 10 0.1 0.01 0 50 100 150 200 250 300 350 400 450 500 Output Current lour (mA) RP111x361x Vin=3.6V to 5.25V 1000 100 10 0.1 0.01 0 50 100 150 200 250 300 350 400 450 500 Output Current lout (mA) ESR (Q) RP111x NO.EA-241-150204 RP111x281x Vin=2.8V to 5.25V 1000 100 10 0.1 0.01 0 50 100 150 200 250 300 350 400 450 500 Output Current lout (mA) RICOH 43J\ 1. The products and the product specifications described in this document are subject to change or discontinuation of production without notice for reasons such as improvement. Therefore, before deciding to use the products, please refer to Ricoh sales representatives for the latest information thereon. 2. The materials in this document may not be copied or otherwise reproduced in whole or in part without prior written consent of Ricoh. 3.Please be sure to take any necessary formalities under relevant laws or regulations before exporting or otherwise taking out of your country the products or the technical information described herein. 4. The technical information described in this document shows typical characteristics of and example application circuits for the products. The release of such information is not to be construed as a warranty of or a grant of license under Ricoh's or any third party's intellectual property rights or any other rights. 5. The products listed in this document are intended and designed for use as general electronic components in standard applications (office equipment, telecommunication equipment, measuring instruments, consumer electronic products, amusement equipment etc.). Those customers intending to use a product in an application requiring extreme quality and reliability, for example, in a highly specific application where the failure or misoperation of the product could result in human injury or death (aircraft, soacevehicle, nuclear reactor control system, traffic control system, automotive and transportation equipment, combustion equipment, safety devices, life support system etc.) should first contact us. 6.We are making our continuous effort to improve the quality and reliability of our products, but semiconductor products are likely to fail with certain probability. In order to prevent any injury to persons or damages to property resulting from such failure, customers should be careful enough to incorporate safety measures in their design, such as redundancy feature, fire containment feature and fail-safe feature. We do not assume any liability or responsibility for any loss or damage arising from misuse or inappropriate use of the products. 7. Anti-radiation design is not implemented in the products described in this document. 8.Please contact Ricoh sales representatives should you have any questions or comments concerning the products or the technical information. RR HS Ricoh is committed to reducing the environmental loading materials in electrical devices C33) O with a view to contributing to the protection of human health and the environment. : Ricoh has been providing RoHS compliant products since April 1, 2006 and Halogen-free products since Halogen Free April 1, 2012. 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