XC6210 Series ETR0317_005 High Current, High Speed LDO Regulators GENERAL DESCRIPTION The XC6210 series are precise, low noise, high current, positive voltage low dropout regulators. They are fabricated using Torex's CMOS process. The series features a voltage reference, an error amplifier, a current limiter, and a phase compensation circuit plus a driver transistor. With a low ON resistance driver transistor built into, batteries can be used until input-output voltage differential is minimal and can accordingly be used for a longer time. The series is also compatible with low ESR ceramic capacitors which give added output stability. The output voltage of the LDO is selectable in 0.05V increments within the range of 0.80V to 5.00V. The current limiter's foldback circuit also operates as the output current limiter and the output pin protection. The IC's internal regulator circuit can be placed in stand-by mode via the CE function. In the stand-by mode, power consumption is greatly reduced. CD-ROMs, CD-R / RW drive DVD drive HDD drive Cameras, Video recorders Portable AV equipment Battery powered equipment TYPICAL APPLICATION CIRCUIT FEATURES Maximum Output Current : More than 700mA (800mA limit, TYP.) (1.60V<VOUT<5.00V) Dropout Voltage : 50mV @ 100mA : 100mV @ 200mA Operating Voltage Range : 1.50V ~ 6.00V Output Voltage Range : 0.80V ~ 5.00V (0.05V increments) Highly Accurate : +2% (1.55VVOUT5.00V) +30mV (0.80VVOUT1.50V) Low Power Consumption : 35A (TYP.) High Ripple Rejection : 60dB @1kHz Operational Ambient Temperature : -40 ~ +85 CMOS Low ESR Capacitor Compatible Packages : SOT-25 SOT-89-5 USP-6B Environmentally Friendly : EU RoHS Compliant, Pb Free TYPICAL PERFORMANCE CHARACTERISTICS Dropout Voltage vs. Output Current XC6210x302xx CIN =1.0F(ceramic),C L=1.0F(ceramic) 0.6 Dropout Voltage : Vdif(V) APPLICATIONS Ta=85 Ta=25 0.5 Ta=-40 0.4 0.3 0.2 0.1 0.0 0 100 200 300 400 500 600 700 Output Current : I OUT (mA) 1/27 XC6210 Series PIN CONFIGURATION VOUT NC 5 4 1 2 3 VIN VSS CE SOT-89-5 (TOP VIEW) SOT-25 (TOP VIEW) USP-6B (BOTTOM VIEW) *The dissipation pad for the USP-6B package should be solder-plated in reference mount pattern and metal masking so as to enhance mounting strength and heat release. If the pad needs to be connected to other pins, it should be connected to the VSS pins. PIN ASSIGNMENT SOT-25 3 1 2 5 4 PIN NUMBER SOT-89-5 1 4 2 5 3 USP-6B 1 3 4 5 2, 6 PIN NAME FUNCTION CE VIN VSS VOUT NC ON/OFF Control Power Input Ground Output No Connection LOGIC CONDIFION FOR THE PIN PIN NAME CE * VCE CE pin voltage 2/27 DESIGNATOR CONDITIONS H 1.3VVCE6.0V L VCE0.25V XC6210 Series PIN FUNCTION ASSIGNMENT 1) XC6210A Type (CE High ActiveCE pull-down resistor) CE IC Operation ON/OFF "H" Level "L" Level "OPEN" ON OFF 2) XC6210B Type (CE High ActiveCE no pull-down resistor) CE IC Operation ON/OFF "H" Level "L" Level "OPEN" ON OFF Undefined state 3) XC6210C Type (CE Low ActiveCE pull-up resistor) CE IC Operation ON/OFF "H" Level "L" Level "OPEN" OFF ON OFF 4) XC6210D Type (CE Low ActiveCE no pull-up resistor) CE IC Operation ON/OFF "H" Level "L" Level "OPEN" OFF ON Undefined state PRODUCT CLASSIFICATION Ordering Information XC6210 -(*1) DESIGNATOR ITEM CE Pin Functions (*1) High Active with pull-down resistor B High Active with no pull-down resistor C Low Active with pull-up resistor D Low Active with no pull-up resistor 08~50 Output Voltage 2 ( The second place of Packages (Oder Unit) DESCRIPTION A Output Voltage decimal point) -(*1) SYMBOL A ex.) 3.00V =3, =0 0.10V increments ex.) 3.00V=3, =0, =2 0.05V increments ex.) 3.05V=3, =0, =A MR SOT-25 (3,000/Reel) MR-G SOT-25 (3,000/Reel) PR SOT-89-5 (1,000/Reel) PR-G SOT-89-5 (1,000/Reel) DR USP-6B (3,000/Reel) DR-G USP-6B (3,000/Reel) The "-G" suffix indicates that the products are Halogen and Antimony free as well as being fully RoHS compliant. 3/27 XC6210 Series BLOCK DIAGRAM XC6210A XC6210A Series XC6210B/D XC6210B/D Series XC6210C Series XC6210C *Diodes shown in the above circuit are ESD protection diodes and parasitic diodes ABSOLUTE MAXIMUM RATINGS Ta=25 PARAMETER SYMBOL RATINGS UNITS Input Voltage VIN 6.5 V Output Current * IOUT 900 mA Output Voltage VOUT VSS -0.3 ~ VIN +0.3 V CE Pin Voltage VCE V mW Operating Temperature Range Topr VSS -0.3 ~ 6.5 250 600PCB mounted*2 500 1300PCB mounted*2 100 1000PCB mounted*2 - 40 ~ + 85 Storage Temperature Range Tstg - 55 ~ + 125 SOT-25 Power Dissipation SOT-89-5 Pd USP-6B *1: IOUT=Pd / (VIN - VOUT) *2: The power dissipation figure shown is PCB mounted. Please refer to pages 22 to 24 for details. 4/27 XC6210 Series ELECTRICAL CHARACTERISTICS Ta=25 XC6210 series PARAMETER SYMBOL Output Voltage VOUT(E) Maximum Output Current (*3) IOUTMAX Load Regulation VOUT Dropout Voltage CONDITIONS VIN=VOUT(T)+1.0V, IOUT=30mA VCE=ON (VIN or VSS) (VOUT(T)1.50V) VIN=VOUT(T)+1.0V, IOUT=30mA, VCE=ON(VIN or VSS)(VOUT(T)1.50V) VIN=VOUT(T)+1.0V,VCE=ON(VIN or VSS) (VOUT(T)1.50V) VIN=VOUT(T)+1.0V,VCE=ON(VIN or VSS) (VOUT(T)1.50V) 1mA<IOUT<100mA, VCE=ON(VIN or VSS) Supply Current (B type) x 0.98 VOUT(T) (-30mV) VOUT(T) x 1.02 (*2) (+30mV) 700 - - 500 - - - 15 60 IOUT=30mA, VCE=ON(VIN or VSS) E-1 Vdif2 (*4) IOUT=100mA, VCE=ON(VIN or VSS) E-2 VIN=VCE=VOUT(T)+1.0V E-3 VIN=VCE=VOUT(T)+1.0V - VIN=VOUT(T)+1.0V, VCE=VSS Supply Current (D type) ISTBY MAX. (*2) Vdif1 IDD Stand-by Current TYP. (*4) Supply Current (A type) Supply Current (C type) MIN. 35 55 E-3 UNIT S CIRCUIT V mA mV mV A VIN=VOUT(T)+1.0V, VCE=VSS - 35 55 VIN=6.0V,VCE=OFF(VIN or VSS) -0.10 - 0.10 A - 0.01 0.20 %/V VOUT(T)+1.0VVIN6.0V VCE=ON(VIN or VSS), IOUT=30mA VOUT(T)4.50V 5.5VVIN6.0V VOUT VINVOUT Line Regulation VCE=ON(VIN or VSS), IOUT=30mA VOUT(T)4.50V Input Voltage VIN - 1.5 - 6.0 V - Output Voltage Temperature Characteristics VOUT ToprVOUT IOUT=30mA, VCE=ON (VIN or VSS) -40Topr85 - 100 - ppm/ - 60 - dB 700 800 mA - 800 mA V A A Ripple Rejection Rate PSRR Current Limiter VIN=[VOUT(T)+1.0]VDC+0.5VP-PAC VCE=ON(VIN or VSS), IOUT=30mA, f=1kHz VOUT(T)4.75V VIN=5.75VDC+0.5VP-PAC VCE=ON(VIN or VSS), IOUT=30mA, f=1kHz VOUT(T)4.75V ILIM VIN=VOUT(T)+1.0V, VCE=ON(VIN or VSS) VOUT(T)1.50V VIN=VOUT(T)+1.0V, VCE=ON(VIN or VSS) VOUT(T)1.50V Short-Circuit Current ISHORT VIN=VOUT(T)+1.0V, VCE=ON(VIN or VSS) - 50 - CE "High" Level Voltage VCEH - 1.3 - 6.0 CE "Low" Level Voltage VCEL - - - 0.25 VCE=VIN=VOUT(T)+1.0V E-4 - E-4 VCE=VIN=VOUT(T)+1.0V - 0.10 - 0.10 VIN=VOUT(T)+1.0V, VCE=VSS E-5 - E-5 VIN=VOUT(T)+1.0V, VCE=VSS - 0.10 - 0.10 CE "High" Level Current (A type) CE "High" Level Current (B / C / D type) CE "Low" Level Current (C type) CE "Low" Level Current (A / B / D type) ICEH ICEL NOTE: *1: Unless otherwise stated, VIN=VOUT(T)+1.0V *2: VOUT(T)=Specified output voltage *3: VOUT(E)=Effective output voltage (i.e. the output voltage when " VOUT(T)+1.0V" is provided while maintaining a certain IOUT value). (*6) *4: Vdif ={VIN1 (*5) -VOUT1 } *5: A voltage equal to 98% of the output voltage whenever a stabilized VOUT1=IOUT{VOUT(T)+1.0V} is input. *6: VIN1= the input voltage when VOUT1, which appears as input voltage is gradually decreased. *7: VCE conditions: XC6210A / B type: ON=VIN, OFF=VSS XC6210C / D type: ON=VSS, OFF=VIN 5/27 XC6210 Series VOLTAGE CHART Dropout Voltage, Supply Current, CE "H / L" Level Current Chart Ta=25 E-1 E-2 E-3 E-4 E-5 SETTING OUTPUT VOLTAGE OUTPUT VOLTAGE DROPOUT VOLTAGE 1 (IOUT=30mA) DROPOUT VOLTAGE 2 (IOUT=100mA) SUPPLY CURRENT CE "H" LEVEL CURRENT CE "L" LEVEL CURRENT (V) (V) (mV) (mV) (A) (A) (A) VOUT Vdif1 Vdif2 IDD ICEH ICEL VOUT(T) 0.80 0.85 0.90 0.95 1.00 1.05 1.10 1.15 1.20 1.25 1.30 1.35 1.40 1.45 1.50 1.55 1.60 1.65 1.70 1.75 1.80 1.85 1.90 1.95 2.00 2.05 2.10 2.15 2.20 2.25 2.30 2.35 2.40 2.45 2.50 2.55 2.60 2.65 2.70 2.75 2.80 2.85 2.90 2.95 6/27 MIN. MAX. 0.770 0.820 0.870 0.920 0.970 1.020 1.070 1.120 1.170 1.220 1.270 1.320 1.370 1.420 1.470 1.519 1.568 1.617 1.666 1.715 1.764 1.813 1.862 1.911 1.960 2.009 2.058 2.107 2.156 2.205 2.254 2.303 2.352 2.401 2.450 2.499 2.548 2.597 2.646 2.695 2.744 2.793 2.842 2.891 0.830 0.880 0.930 0.980 1.030 1.080 1.130 1.180 1.230 1.280 1.330 1.380 1.430 1.480 1.530 1.581 1.632 1.683 1.734 1.785 1.836 1.887 1.938 1.989 2.040 2.091 2.142 2.193 2.244 2.295 2.346 2.397 2.448 2.499 2.550 2.601 2.652 2.703 2.754 2.805 2.856 2.907 2.958 3.009 TYP. MAX. TYP. 700.0 100.0 MAX. MIN. MAX. MIN. MAX. 38.0 60.0 1.50 5.00 -5.00 -1.50 38.5 61.5 2.00 6.50 -6.50 -2.00 700.0 500.0 50.0 TYP. 800.0 250.0 600.0 30.0 MAX. 600.0 150.0 400.0 500.0 300.0 400.0 200.0 100.0 100.0 300.0 250.0 27.0 41.0 90.0 135.0 39.0 63.0 2.50 8.00 -8.00 -2.50 25.0 37.0 80.0 120.0 39.5 64.5 3.00 9.50 -9.50 -3.00 18.0 28.0 60.0 90.0 40.0 66.0 3.50 11.00 -11.00 -3.50 XC6210 Series VOLTAGE CHART (Continued) Dropout Voltage, Supply Current, CE "H / L" Level Current Chart SETTING OUTPUT VOLTAGE E-1 OUTPUT DROPOUT DROPOUT VOLTAGE VOLTAGE 1 VOLTAGE 2 (IOUT=30mA) (IOUT=100mA) (V) (mV) VOUT Vdif1 (V) VOUT(T) MIN. MAX. 3.00 2.940 3.060 3.05 2.989 3.111 3.10 3.038 3.162 3.15 3.087 3.213 3.20 3.136 3.264 3.25 3.185 3.315 3.30 3.234 3.366 3.35 3.283 3.417 3.40 3.332 3.468 3.45 3.381 3.519 3.50 3.430 3.570 3.55 3.479 3.621 3.60 3.528 3.672 3.65 3.577 3.723 3.70 3.626 3.774 3.75 3.675 3.825 3.80 3.724 3.876 3.85 3.773 3.927 3.90 3.822 3.978 3.95 3.871 4.029 4.00 3.920 4.080 4.05 3.969 4.131 4.10 4.018 4.182 4.15 4.067 4.233 4.20 4.116 4.284 4.25 4.165 4.335 4.30 4.214 4.386 4.30 4.214 4.386 4.40 4.312 4.488 4.45 4.361 4.539 4.50 4.410 4.590 4.55 4.459 4.641 4.60 4.508 4.692 4.65 4.557 4.743 4.70 4.606 4.794 4.75 4.655 4.845 4.80 4.704 4.896 4.85 4.753 4.947 4.90 4.802 4.998 4.95 4.851 5.049 5.00 4.900 5.100 Ta=25 E-2 E-3 E-4 E-5 SUPPLY CE "H" LEVEL CE "L" LEVEL CURRENT CURRENT CURRENT (mV) (A) (A) (A) Vdif2 IDD ICEH ICEL TYP. MAX. TYP. MAX. TYP. MAX. MIN. MAX. MIN. MAX. 15.0 23.0 50.0 75.0 40.5 67.5 4.00 12.50 -12.50 -4.00 15 23 50 75 41.0 69.0 4.40 14.00 -14.00 -4.40 41.5 70.5 4.85 15.50 -15.50 -4.85 42.0 72.0 5.30 17.00 -17.00 -5.30 15.0 23.0 50.0 75.0 7/27 XC6210 Series TEST CIRCUITS Circuit Output Voltage, Maximum Output Voltage, Load Regulation, Dropout Voltage, Line Regulation, Output Voltage Temperature Characteristics, Current Limiter, Short-Circuit Current, CE "H" "L" Level Voltage, CE "H" "L" Level Current) VIN CIN VIN V CE V IOUT A VSS VCE Circuit (Supply Current, Stand-by Current) A VIN VIN V CE VOUT VSS Circuit (Ripple Rejection Rate) Output Capacitor Corresponding Chart 8/27 OUTPUT VOLTAGE CL 0.80V1.45V More than 6.8F 1.50V1.75V More than 4.7F 1.80V5.00V More than 1.0F A VOUT CL V RL XC6210 Series OPERATIONAL EXPLANATION <Output Voltage Regulator Control> The voltage, divided by resistors R1 & R2, which are connected to the VOUT pin is compared with the internal reference voltage by the error amplifier. The P-channel MOSFET, which is connected to the VOUT pin, is then driven by the subsequent output signal. The output voltage at the VOUT pin is controlled & stabilized by negative feedback. The constant current limit circuit and short circuit protection operate in relation to the level of output current. VIN CE ON/OFF Control - each circuit Error Amp Current Limit + VOUT R1 R2 Voltage Reference VSS <Low ESR Capacitor> With the XC6210 series regulator, a stable output voltage is achievable even if low ESR capacitors are used, as a phase compensation circuit is built into the regulator. In order to ensure the effectiveness of the phase compensation, we suggest that an output capacitor (CL) be connected as close as possible, between the output pin (VOUT) and the VSS pin. Please use an output capacitor (CL) with a capacitance, based on the chart below. We also suggest an input capacitor (CIN) of 1.0F: this should be connected between VIN and VSS in order to stabilize input power source. Output Capacitor Corresponding Chart VOUT 0.80V ~ 1.45V 1.50V ~ 1.75V 1.80V ~ 5.00V CL More than 6.8F More than 4.7F More than 1.0F <Current Limiter, Short-Circuit Protection> The XC6210 series regulator offers a combination of current limit and short circuit protection by means of a built-in fixed current limiter circuit and a foldback circuit. When the load current reaches the current limit level, the fixed current limiter circuit operates and output voltage drops. As a result of this drop in output voltage, the foldback circuit operates, the output voltage drops further and output current decreases. When the output pin is shorted, a current of about 50mA flows. <CE Pin> The IC's internal regulator circuitry can be shut down via the signal from the CE pin with the XC6210 series. In shutdown mode, output at the VOUT pin will be pulled down to the VSS level via R1 & R2. Options are available for the CE pin logic (See the product classification). Note that as the XC6210B types are 'High Active / No Pull-Down', operations will become unstable with the CE pin open. Although the CE pin is equal to an inverter input with CMOS hysteresis, with either the pull-up or pull-down options, the CE pin input current will increase when the IC is in operation. We suggest that you use this IC with either a VIN voltage or a VSS voltage input at the CE pin. If this IC is used with the correct specifications for the CE pin, the IC will operate normally. However, supply current may increase as a result of through current in the IC's internal circuitry if a voltage other than VIN or VSS is applied. 9/27 XC6210 Series NOTES ON USE 1. Please use this IC within the stated absolute maximum ratings. For temporary, transitional voltage drop or voltage rising phenomenon, the IC is liable to malfunction should the ratings be exceeded. 2. Where wiring impedance is high, operations may become unstable due to noise and/or phase lag depending on output current. Please strengthen VIN and VSS wiring in particular. 3. Please wire the input capacitor (CIN) and the output capacitor (CL) as close to the IC as possible. If rapid input fluctuation or load fluctuation should occur, please increase the capacitor value such as CIN or CL more than the recommended values to stabilize the operation. 4. Torex places an importance on improving our products and its reliability. However, by any possibility, we would request user fail-safe design and post-aging treatment on system or equipment. 10/27 XC6210 Series TYPICAL PERFORMANCE CHARACTERISTICS (1) Output Voltage vs. Output Current XC6210x082xx XC6210x082xx Ta=25 CIN =1.0F(ceramic),CL =6.8F(ceramic) 0.9 0.9 0.8 0.8 0.7 Ta=-40 0.6 Ta=25 0.5 Ta=85 0.4 0.3 0.2 Output Voltage : VOUT (V) Output Voltage : VOUT (V) VIN =1.8V CIN =1.0F(ceramic),CL=6.8F(ceramic) 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.1 0 0 0 VIN=1.5V VIN=1.8V VIN=3V VIN=6V 0 100 200 300 400 500 600 700 800 900 Output Current : I OUT (mA) Output Current : I OUT (mA) XC6210x302xx XC6210x302xx Ta=25 CIN =1.0F(ceramic),CL=1.0F(ceramic) 4.0 4.0 3.5 3.5 2.5 Ta=-40 2.0 Ta=25 1.5 Ta=85 1.0 Output Voltage : VOUT (V) Output Voltage : VOUT (V) VIN =4.0V CIN =1.0F(ceramic),CL=1.0F(ceramic) 3.0 0.5 3.0 VIN=3.2V VIN=3.5V VIN=4V VIN=5V VIN=6V 2.5 2.0 1.5 1.0 0.5 0.0 0.0 0 100 200 300 400 500 600 700 800 900 0 Output Current : I OUT (mA) XC6210x502xx VIN =6.0V CIN =1.0F(ceramic),CL=1.0F(ceramic) 6.0 100 200 300 400 500 600 700 800 900 Output Current : I OUT (mA) XC6210x502xx Ta=25 CIN =1.0F(ceramic),CL=1.0F(ceramic) 6.0 5.0 4.0 Ta=-40 Ta=25 3.0 Ta=85 2.0 1.0 0.0 Output Voltage : VOUT (V) Output Voltage : VOUT (V) 100 200 300 400 500 600 700 800 900 5.0 4.0 VIN=6V VIN=5.8V 3.0 VIN=5.6V VIN=5.4V 2.0 1.0 0.0 0 100 200 300 400 500 600 700 800 900 Output Current : I OUT (mA) 0 100 200 300 400 500 600 700 800 900 Output Current : I OUT (mA) 11/27 XC6210 Series TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (2) Output Voltage vs. Input Voltage XC6210x082xx Ta=25 CIN =1.0F(ceramic),CL=6.8F(ceramic) 1.1 1.0 0.9 0.8 0.7 IOUT=0mA IOUT=30mA 0.6 IOUT=100mA 0.5 1.5 2.0 0.80 0.75 IOUT=0mA IOUT=30mA 0.70 2.5 IOUT=100mA 1.5 2.0 2.5 3.0 3.5 4.0 4.5 Input Voltage : VIN(V) Input Voltage : VIN(V) XC6210x302xx XC6210x302xx 3.0 2.8 2.6 IOUT=0mA IOUT=30mA 2.4 IOUT=100mA 5.0 5.5 6.0 Ta=25 CIN =1.0F(ceramic),CL =1.0F(ceramic) 3.10 Output Voltage : VOUT (V) Output Voltage : VOUT (V) 1.0 Ta=25 CIN =1.0F(ceramic),CL =1.0F(ceramic) 3.2 2.2 3.05 3.00 2.95 IOUT=0mA IOUT=30mA 2.90 IOUT=100mA 2.85 2.5 3.0 3.5 3.5 4.0 4.5 5.0 Input Voltage : VIN(V) Input Voltage : VIN(V) XC6210x502xx XC6210x502xx Ta=25 CIN =1.0F(ceramic),CL =1.0F(ceramic) 5.2 5.0 4.8 4.6 IOUT=0mA IOUT=30mA 4.4 IOUT=100mA 4.2 5.5 6.0 Ta=25 CIN =1.0F(ceramic),CL =1.0F(ceramic) 5.10 Output Voltage : VOUT (V) Output Voltage : VOUT (V) 0.85 0.65 0.5 5.05 5.00 4.95 IOUT=0mA IOUT=30mA 4.90 IOUT=100mA 4.85 4.5 5.0 Input Voltage : VIN(V) 12/27 Ta=25 C IN =1.0F(ceramic),C L=6.8F(ceramic) 0.90 Output Voltage : VOUT (V) Output Voltage : VOUT (V) XC6210x082xx 5.5 5.5 5.6 5.7 5.8 Input Voltage : VIN(V) 5.9 6.0 XC6210 Series TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (3) Dropout Voltage vs. Output Current XC6210x122xx XC6210x082xx CIN =1.0F(ceramic),CL =6.8F(ceramic) 1.0 Ta=85 0.7 Dropout Voltage : Vdif(V) 0.9 Dropout Voltage : Vdif(V) C IN =1.0F(ceramic),C L=6.8F(ceramic) 0.8 0.8 0.7 Below the minimum operating voltage 0.6 0.5 0.4 0.3 Ta=85 0.2 Ta=25 0.1 Ta=-40 Ta=25 0.6 Ta=-40 0.5 0.4 0.3 0.2 0.1 0.0 Below the minimum operating voltage 0.0 0 100 200 300 400 0 500 100 Output Current : I OUT (mA) 400 500 XC6210x252xx CIN =1.0F(ceramic),CL=2.2F(ceramic) CIN =1.0F(ceramic),CL=1.0F(ceramic) 0.6 Ta=85 0.5 Dropout Voltage : Vdif(V) Dropout Voltage : Vdif(V) 300 Output Current : I OUT (mA) XC6210x152xx 0.6 200 Ta=85 0.4 Ta=25 Ta=-40 0.3 0.2 0.1 Ta=25 0.5 Ta=-40 0.4 0.3 0.2 0.1 0.0 0.0 0 100 200 300 400 0 500 100 200 300 400 500 VR Output Current : I OUT (mA) VR Output Current : I OUT (mA) XC6210x302xx XC6210x502xx CIN =1.0F(ceramic),CL=1.0F(ceramic) 0.6 0.6 0.5 0.5 CIN =1.0F(ceramic),CL=1.0F(ceramic) Dropout Voltage : Vdif(V) Dropout Voltage : Vdif(V) Ta=85 Ta=85 0.4 Ta=25 Ta=-40 0.3 0.2 0.1 0.0 Ta=25 Ta=-40 0.4 0.3 0.2 0.1 0.0 0 100 200 300 400 500 VR Output Current : I OUT (mA) 600 700 0 100 200 300 400 500 600 700 VR Output Current : I OUT (mA) 13/27 XC6210 Series TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (4) Supply Current vs. Input Voltage XC6210x082xx XC6210x302xx CIN =1.0F(ceramic),CL=6.8F(ceramic) CIN =1.0F(ceramic),CL=1.0F(ceramic) 100 100 Ta=85 Ta=25 80 Supply Current : I DD(A) Supply Current : I DD(A) Ta=85 Ta=-40 60 40 20 Ta=-40 60 40 20 0 0.0 1.0 2.0 3.0 4.0 5.0 Ta=25 80 0 6.0 0.0 1.0 Input Voltage : VIN(V) 2.0 3.0 4.0 5.0 6.0 Input Voltage : VIN(V) (5) Output Voltage vs. Ambient Temperature XC6210x502xx XC6210x082xx CIN =1.0F(ceramic),C L=1.0F(ceramic) 120 VIN =1.8V CIN =1.0F(ceramic),C L=6.8F(ceramic) 0.84 IOUT=0mA IOUT=30mA Output Voltage : V OUT(V) Supply Current : I DD(A) 100 80 60 Ta=85 40 Ta=25 Ta=-40 20 IOUT=100mA 0.82 0.80 0.78 0.76 0 0.0 1.0 2.0 3.0 4.0 5.0 -50 6.0 -25 0 XC6210x302xx 100 VIN =6.0V CIN =1.0F(ceramic),CL =1.0F(ceramic) 5.20 IOUT=1mA IOUT=1mA IOUT=30mA IOUT=30mA Output Voltage : VOUT (V) Output Voltage : VOUT (V) 75 XC6210x502xx VIN =4.0V CIN =1.0F(ceramic),CL=1.0F(ceramic) IOUT=100mA 3.05 3.00 2.95 2.90 IOUT=100mA 5.10 5.00 4.90 4.80 -50 -25 0 25 50 75 Ambient Temperature : Topr() 14/27 50 Ambient Temperature : Topr() Input Voltage : VIN(V) 3.10 25 100 -50 -25 0 25 50 75 Ambient Temperature : Topr() 100 XC6210 Series TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (6) Supply Current vs. Ambient Temperature XC6210x082xx 50 VIN =4.0V C IN =1.0F(ceramic),CL=1.0F(ceramic) 50 45 Supply Current : I DD(A) Supply Current : I DD(A) XC6210x302xx VIN =1.8V C IN =1.0F(ceramic),CL=6.8F(ceramic) 40 35 30 25 45 40 35 30 25 -50 -25 0 25 50 75 100 Ambient Temperature : Topr() -50 -25 0 25 50 75 100 Ambient Temperature : Topr() XC6210x502xx VIN =6.0V C IN =1.0F(ceramic),C L=1.0F(ceramic) Supply Current : I DD(A) 50 45 40 35 30 25 -50 -25 0 25 50 75 100 Ambient Temperature : Topr() (7) CE Pin Threshold Voltage vs. Ambient Temperature XC6210xxxxxx VIN =VOUT+1.0V C IN =1.0F(ceramic),C L=1.0F(ceramic) CE Threshold Voltage : VCEH/ VCEL(V) 1.1 H Level Voltage L Level Voltage 1.0 0.9 0.8 0.7 -50 -25 0 25 50 75 100 Ambient Temperature : Topr() 15/27 XC6210 Series TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (8) Input Transient Response 1 XC6210x082xx XC6210x082xx 4.0 1.2 1.0 2.0 0.9 1.0 0.8 0.0 0.6 3.4 -1.0 -2.0 3.0 1.0 2.0 0.9 1.0 0.8 0.0 0.7 0.6 Time (20s/div ) XC6210x302xx XC6210x302xx IOUT=30mA,tr=tf=5.0s C L=1.0F(ceramic),Ta=25 6.0 3.4 4.0 3.1 3.0 3.0 2.0 1.0 Output Voltage : VOUT (V) 3.2 Input Voltage : VIN(V) Output Voltage : VOUT (V) 5.0 2.8 0.0 3.3 5.0 3.2 4.0 3.1 3.0 3.0 2.0 2.9 Output Voltage 2.8 1.0 0.0 Time (20s/div ) Time (20s/div ) XC6210x502xx XC6210x502xx IOUT=30mA,tr=tf=5.0s CL =1.0uF(ceramic),Ta=25 6.0 IOUT=200mA,tr=tf=5.0s C L=1.0uF(ceramic),Ta=25 8.0 5.4 5.3 7.0 5.3 7.0 5.2 6.0 5.2 6.0 5.1 5.0 5.1 5.0 5.0 4.0 5.0 4.0 5.4 Output Voltage 4.8 2.0 Time (20s/div ) 16/27 3.0 Input Voltage : VIN(V) Output Voltage : VOUT (V) 4.9 8.0 Input Voltage Input Voltage Output Voltage : VOUT (V) IOUT=200mA,tr=tf=5.0s C L=1.0F(ceramic),Ta=25 Input Voltage 3.3 Output Voltage -1.0 -2.0 Time (20s/div ) Input Voltage 2.9 Output Voltage Input Voltage : VIN(V) Output Voltage 1.1 Input Voltage : VIN(V) 3.0 Output Voltage : VOUT (V) 1.1 0.7 4.0 Input Voltage Input Voltage : VIN(V) Output Voltage : VOUT (V) Input Voltage IOUT=200mA,tr=tf=5.0s C L=6.8F(ceramic),Ta=25 4.9 Output Voltage 4.8 3.0 2.0 Time (20s/div ) Input Voltage : VIN(V) 1.2 IOUT=30mA,tr=tf=5.0s C L=6.8F(ceramic),Ta=25 XC6210 Series TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (9) Load Transient Response XC6210x082xx 500 VIN =1.8V,tr=tf=5.0s,Ta=25 C IN =1.0F(ceramic),CL=6.8F(ceramic) 1.0 0.6 300 0.4 200 Output Current 100mA 100 Output Voltage : VOUT (V) 400 Output Current : I OUT (mA) 0.8 400 0.6 300 0.4 200mA 100 10mA 0.0 0 0.0 0 Time (25s/div ) Time (25s/div ) XC6210x302xx XC6210x302xx VIN =4.0V,tr=tf=5.0s,Ta=25 CIN =1.0F(ceramic),CL=1.0F(ceramic) VIN =4.0V,tr=tf=5.0s,Ta=25 C IN =1.0F(ceramic),CL=1.0F(ceramic) 500 3.4 3.0 400 3.0 400 2.6 300 2.6 300 2.2 200 3.4 100mA 100 Output Voltage : VOUT (V) 1.8 Output Current : I OUT (mA) Output Current Output Current 2.2 200mA 100 10mA 1.4 0 1.4 0 Time (25s/div ) Time (25s/div ) XC6210x502xx XC6210x502xx VIN =6.0V,tr=tf=5.0s,Ta=25 CIN =1.0F(ceramic),CL=1.0F(ceramic) VIN =6.0V,tr=tf=5.0s,Ta=25 C IN =1.0F(ceramic),C L=1.0F(ceramic) 5.4 500 4.6 300 4.2 200 Output Current 100 Output Voltage : VOUT (V) 400 Output Current : I OUT (mA) 5.0 100mA 500 Output Voltage Output Voltage 3.8 200 1.8 10mA 5.4 500 Output Voltage Output Voltage Output Voltage : VOUT (V) 200 0.2 10mA Output Voltage : VOUT (V) Output Current 5.0 400 4.6 300 Output Current : I OUT(mA) Output Voltage : VOUT (V) 0.8 0.2 500 Output Voltage Output Voltage Output Current : I OUT (mA) 1.0 XC6210x082xx Output Current : I OUT(mA) VIN =1.8V,tr=tf=5.0s,Ta=25 C IN =1.0F(ceramic),CL=6.8F(ceramic) Output Current 4.2 200mA 200 3.8 10mA 100 10mA 3.4 0 Time (25s/div ) 3.4 0 Time (25s/div ) 17/27 XC6210 Series TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (10) Ripple Rejection Rate XC6210x082xx 70 60 50 40 30 20 10 0.1 1 10 100 XC6210x502xx Ripple Rejection Rate : PSRR(dB) VIN =5.75VDC +0.5VP-PAC ,IOUT=30mA,Ta=25 CIN =1.0F(ceramic),CL=1.0F(ceramic) 70 60 50 40 30 20 10 0 0.01 0.1 1 10 Ripple Frequency : f (kHz) 18/27 70 60 50 40 30 20 10 0.01 0.1 1 10 Ripple Frequency : f (kHz) Ripple Frequency : f (kHz) 80 VIN =4.0VDC +0.5VP-PAC ,IOUT=30mA,Ta=25 CIN =1.0F(ceramic),CL=1.0F(ceramic) 0 0 0.01 80 Ripple Rejection Rate : PSRR(dB) Ripple Rejection Rate : PSRR(dB) 80 XC6210x302xx VIN =1.8VDC +0.5VP-PAC ,IOUT=30mA,Ta=25 CIN =1.0F(ceramic),CL=6.8F(ceramic) 100 100 XC6210 Series TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (11) Input Transient Response 2 XC6210x082xx XC6210x082xx VIN =1.8V,IOUT=30mA,tr=5.0s 4.0 5.0 3.0 0.0 2.0 -2.0 Output Voltage 1.0 -4.0 0.0 -6.0 4.0 2.0 3.0 0.0 2.0 -2.0 Output Voltage 1.0 -4.0 0.0 -6.0 Time (25s/div ) Time (25s/div ) XC6210x302xx XC6210x302xx VIN =4.0V,IOUT=30mA,tr=5.0s 5.0 6.0 3.0 2.0 Output Voltage 2.0 0.0 1.0 -2.0 0.0 -4.0 10.0 Output Voltage : VOUT(V) 4.0 CE Input Voltage : VCE(V) Output Voltage : VOUT (V) CE Input Voltage 4.0 4.0 4.0 3.0 2.0 2.0 -2.0 0.0 -4.0 Time (25s/div ) XC6210x502xx XC6210x502xx VIN =6.0V,IOUT=30mA,tr=5.0s 10.0 8.0 4.0 4.0 2.0 0.0 -2.0 Time (25s/div ) Output Voltage : VOUT (V) 6.0 CE Input Voltage : VCE(V) Output Voltage : VOUT (V) 6.0 0.0 CIN =1.0F(ceramic),CL =1.0F(ceramic),Ta=25 8.0 CE Input Voltage 8.0 Output Voltage 0.0 1.0 CE Input Voltage 2.0 Output Voltage Time (25s/div ) VIN =6.0V,IOUT=30mA,tr=5.0s C IN =1.0F(ceramic),C L=1.0F(ceramic),Ta=25 6.0 CE Input Voltage CE Input Voltage : VCE(V) 5.0 VIN =4.0V,IOUT=30mA,tr=5.0s CIN =1.0F(ceramic),CL=1.0F(ceramic),Ta=25 CE Input Voltage : VCE(V) 2.0 Output Voltage : VOUT (V) 4.0 C IN =1.0F(ceramic),C L=1.0F(ceramic),Ta=25 4.0 CE Input Voltage CE Input Voltage : VCE(V) Output Voltage : VOUT (V) CE Input Voltage CIN =1.0F(ceramic),CL =6.8F(ceramic),Ta=25 8.0 6.0 6.0 4.0 4.0 2.0 Output Voltage 2.0 0.0 0.0 -2.0 CE Input Voltage : VCE(V) 5.0 VIN =1.8V,IOUT=30mA,tr=5.0s CIN =1.0F(ceramic),CL =6.8F(ceramic),Ta=25 Time (25s/div ) 19/27 XC6210 Series PACKAGING INFORMATION SOT-25 SOT-89-5 (unit : mm) USP-6B (unit : mm) 20/27 (unit : mm) XC6210 Series PACKAGING INFORMATION (Continued) USP-6B Reference Pattern Layout (unit : mm) USP-6B Reference Metal Mask Design (unit : mm) 21/27 XC6210 Series PACKAGING INFORMATION (Continued) SOT-25 Power Dissipation Power dissipation data for the SOT-25 is shown in this page. The value of power dissipation varies with the mount board conditions. Please use this data as one of reference data taken in the described condition. 1. Measurement Condition (Reference data) Condition: Mount on a board Ambient: Natural convection Soldering: Lead (Pb) free Board: Dimensions 40 x 40 mm (1600 mm in one side) 2 Copper (Cu) traces occupy 50% of the board area In top and back faces Package heat-sink is tied to the copper traces (Board of SOT-26 is used.) Material: Glass Epoxy (FR-4) Thickness: 1.6 mm Through-hole: 4 x 0.8 Diameter Evaluation Board (Unit: mm) mm 2. Power Dissipation vs. Ambient temperature Board Mount (Tj max = 125) Ambient Temperature Power Dissipation PdmW 25 600 85 240 Thermal Resistance (/W) 166.67 Power Dissipation Pd (mW) PdmW Pd vs. Ta Pd-Ta 700 600 500 400 300 200 100 0 25 22/27 45 65 85 Ta Ambient Temperature Ta () 105 125 XC6210 Series PACKAGING INFORMATION (Continued) SOT-89-5 Power Dissipation Power dissipation data for the SOT-89-5 is shown in this page. The value of power dissipation varies with the mount board conditions. Please use this data as one of reference data taken in the described condition. 1. Measurement Condition (Reference data) Condition: Mount on a board Ambient: Natural convection Soldering: Lead (Pb) free Board: Dimensions 40 x 40 mm (1600 mm in one side) 2 Copper (Cu) traces occupy 50% of the board area In top and back faces Package heat-sink is tied to the copper traces Glass Epoxy (FR-4) Thickness: 1.6 mm Through-hole: 5 x 0.8 Diameter Evaluation Board (Unit: mm) Power Dissipation vs. Ambient temperature Board Mount (Tj max = 125) Ambient Temperature Power Dissipation PdmW 25 1300 85 520 Thermal Resistance (/W) 76.92 Pd-Ta Pd vs. Ta PdmW Power Dissipation Pd (mW) 2. Material: 1400 1200 1000 800 600 400 200 0 25 45 65 85 105 125 Ambient Temperature Ta () Ta 23/27 XC6210 Series PACKAGING INFORMATION (Continued) USP-6B Power Dissipation Power dissipation data for the USP-6B is shown in this page. The value of power dissipation varies with the mount board conditions. Please use this data as one of reference data taken in the described condition. 1. Measurement Condition (Reference data) Condition: Mount on a board Ambient: Natural convection Soldering: Lead (Pb) free Board: Dimensions 40 x 40 mm (1600 mm in one side) 2 Copper (Cu) traces occupy 50% of the board area In top and back faces Package heat-sink is tied to the copper traces Material: 2. Glass Epoxy (FR-4) Thickness: 1.6 mm Through-hole: 4 x 0.8 Diameter Evaluation Board (Unit: mm) Power Dissipation vs. Ambient temperature Board Mount (Tj max = 125) Ambient Temperature Power Dissipation PdmW 25 1000 85 400 Thermal Resistance (/W) 100.00 PdmW Power Dissipation Pd (mW) Pd-Ta Pd vs. Ta 1200 1000 800 600 400 200 0 25 45 65 85 Ambient Temperature Ta () Ta 24/27 105 125 XC6210 Series MARKING RULE SOT-25 represents product series MARK PRODUCT SERIES 0 XC6210xxxxxx represents CE function MARK OUTPUT OUTPUT OUTPUT OUTPUT VOLTAGE= VOLTAGE= VOLTAGE= VOLTAGE= 0.80~3.00V 3.10~5.00V 0.85~3.05V 3.15~4.95V V A E L XC6210Axxxxx X B F M XC6210Bxxxxx Y C H N XC6210Cxxxxx Z D K P XC6210Dxxxxx SOT-89-5 PRODUCT SERIES represents output voltage MARK SOT-89-5 (TOP VIEW) OUTPUT VOLTAGE (V) MARK OUTPUT VOLTAGE (V) 0 - 3.10 - 3.15 F 1.60 4.60 1.65 4.65 1 - 3.20 - 3.25 H 1.70 4.70 1.75 4.75 2 - 3.30 - 3.35 K 1.80 4.80 1.85 4.85 3 - 3.40 - 3.45 L 1.90 4.90 1.95 4.95 4 - 3.50 - 3.55 M 2.00 5.00 2.05 - 5 - 3.60 - 3.65 N 2.10 - 2.15 - 6 - 3.70 - 3.75 P 2.20 - 2.25 - 7 0.80 3.80 0.85 3.85 R 2.30 - 2.35 - 8 0.90 3.90 0.95 3.95 S 2.40 - 2.45 - 9 1.00 4.00 1.05 4.05 T 2.50 - 2.55 - A 1.10 4.10 1.15 4.15 U 2.60 - 2.65 - B 1.20 4.20 1.25 4.25 V 2.70 - 2.75 - C 1.30 4.30 1.35 4.35 X 2.80 - 2.85 - D 1.40 4.40 1.45 4.45 Y 2.90 - 2.95 - E 1.50 4.50 1.55 4.55 Z 3.00 - 3.05 - represents production lot number 0 to 9, A to Z reverse character 0 to 9, A to Z repeated (G, I, J, O, Q, W excluded) 25/27 XC6210 Series MARKING RULE (Continued) USP-6B represents product series MARK 1 0 PRODUCT SERIES XC6210xxxxxx represents CE Function MARK TYPE PRODUCT SERIES A CE High Active with pull-down resistor XC6210AxxxDx B CE High Active with no pull-down resistor XC6210BxxxDx C CE Low Active with pull-up resistor XC6210CxxxDx D CE Low Active with no pull-up resistor XC6210DxxxDx USP-6B (TOP VIEW) represents the integer number of output voltage ex.) MARK VOLTAGE (V) PRODUCT SERIES 3 3.x XC6210x3xxDx 5 5.x XC6210x5xxDx represents the decimal point of output voltage VOLTAGE PRODUCT (V) SERIES 0 x.00 XC6210xx02Dx 1 x.10 XC6210xx12Dx 2 x.20 3 4 5 x.50 XC6210xx52Dx F x.55 XC6210xx5ADx 6 x.60 XC6210xx62Dx H x.65 XC6210xx6ADx 7 x.70 XC6210xx72Dx K x.75 XC6210xx7ADx 8 x.80 XC6210xx82Dx L x.85 XC6210xx8ADx 9 x.90 XC6210xx92Dx M x.95 XC6210xx9ADx MARK VOLTAGE PRODUCT (V) SERIES A x.05 XC6210xx0ADx B x.15 XC6210xx1ADx XC6210xx22Dx C x.25 XC6210xx2ADx x.30 XC6210xx32Dx D x.35 XC6210xx3ADx x.40 XC6210xx42Dx E x.45 XC6210xx4ADx MARK represents production lot number 0 to 9, A to Z repeated (G, I, J, O, Q, W, excluded) Note: No character inversion used. 26/27 XC6210 Series 1. The products and product specifications contained herein are subject to change without notice to improve performance characteristics. Consult us, or our representatives before use, to confirm that the information in this datasheet is up to date. 2. We assume no responsibility for any infringement of patents, patent rights, or other rights arising from the use of any information and circuitry in this datasheet. 3. Please ensure suitable shipping controls (including fail-safe designs and aging protection) are in force for equipment employing products listed in this datasheet. 4. The products in this datasheet are not developed, designed, or approved for use with such equipment whose failure of malfunction can be reasonably expected to directly endanger the life of, or cause significant injury to, the user. (e.g. Atomic energy; aerospace; transport; combustion and associated safety equipment thereof.) 5. Please use the products listed in this datasheet within the specified ranges. Should you wish to use the products under conditions exceeding the specifications, please consult us or our representatives. 6. We assume no responsibility for damage or loss due to abnormal use. 7. All rights reserved. No part of this datasheet may be copied or reproduced without the prior permission of TOREX SEMICONDUCTOR LTD. 27/27