AP2210 300mA RF ULDO REGULATOR Description Pin Assignments The AP2210 is a 300mA ULDO regulator which provides very low noise, ultra low dropout voltage (typically 250mV at 300mA), very low standby current (1A maximum) and excellent power supply ripple rejection (PSRR 75dB at 100Hz) in battery powered applications, such as handsets, PDAs and in noise sensitive applications, such as RF electronics. (Top View) VIN 3 The AP2210 also features individual logic compatible enable/shutdown control inputs, a low power shutdown mode for extended battery life, over current protection, over temperature protection, as well as reversed-battery protection. 1 2 GND VOUT SOT-23-3 The AP2210 has 2.5V, 2.8V, 3.0V, 3.3V, 3.6V, 4.0V, 5.0V and ADJ versions. (Top View) The AP2210 is available in space saving SOT-23-3 and SOT-23-5 packages. VIN 1 GND 2 EN 3 5 VOUT 4 BYP/ADJ Features Up to 300mA Output Current Excellent ESR Stability Low Standby Current Low Dropout Voltage: VDROP = 250mV at 300mA High Output Accuracy: 1% Good Ripple Rejection Ability: 75dB at 100Hz and IOUT = 100A Tight Load and Line Regulation Low Temperature Coefficient Over Current Protection Thermal Protection Reverse-battery Protection Logic-controlled Enable Lead-Free Packages: SOT-23-3, SOT-23-5 Lead-Free Packages, Available in "Green" Molding Compound: SOT-23-3, SOT-23-5 SOT-23-5 Applications Cellular Phones Cordless Phones Wireless Communicators PDAs/Palmtops PC Mother Board Consumer Electronics Totally Lead-Free; RoHS Compliant (Notes 1 & 2) Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. "Green" Device (Note 3) Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. 2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated's definitions of Halogen- and Antimony-free, "Green" and Lead-free. 3. Halogen- and Antimony-free "Green" products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds. AP2210 Document number: DS37517 Rev. 2 - 2 1 of 30 www.diodes.com June 2016 (c) Diodes Incorporated AP2210 Typical Applications Circuit (Note 4) AP2210-3.0 VIN =4.0V 3 VIN VIN CIN VOUT VOUT =3.0V 2 VOUT COUT GND 1.0 F 2.2 F 1 VIN =4.0V AP2210-3.0 1 VIN VIN 2 VOUT VOUT =3.0V 5 VOUT GND COUT CIN 1.0 F 3 EN BYP 2.2 F 4 C BYP 100pF For Fixed Version AP2210-ADJ 1 VIN 2 V EN C IN 3 VIN VOUT 5 R1 GND EN VOUT ADJ 4 COUT R2 VOUT = 1.25V*(1+R2/R1) For Adjustable Version Note 4: Dropout voltage is 250mV when TA = +25oC. In order to obtain a normal output voltage, VOUT+0.25V is the minimum input voltage which will result a low PSRR, imposing a bad influence on system. Therefore, the recommended input voltage is VOUT+1V to 13.2V. For AP2210-3.0 version, its input voltage can be set from 4V (VOUT+1V) to 13.2V. AP2210 Document number: DS37517 Rev. 2 - 2 2 of 30 www.diodes.com June 2016 (c) Diodes Incorporated AP2210 Pin Descriptions Pin Number Pin Name Function SOT-23-3 SOT-23-5 1 2 GND Ground 2 5 VOUT Regulated output voltage 3 1 VIN Input voltage - 3 EN Enable input: CMOS or TTL compatible input. Logic high=enable, logic low=shutdown - 4 BYP/ADJ Bypass capacitor for low noise operation/Adjustable Output Functional Block Diagram VIN BYP 2(5) 3(1) VOUT (4) + EN Bandgap Ref. A(B) A for SOT-23-3 B for SOT-23-5 (3) Current Limit Thermal Shutdown 1(2) GND Fixed Version VIN ADJ 1 5 VOUT 4 + EN Bandgap Ref. 3 Current Limit Thermal Shutdown 2 GND ADJ Version (For SOT-23-5) AP2210 Document number: DS37517 Rev. 2 - 2 3 of 30 www.diodes.com June 2016 (c) Diodes Incorporated AP2210 Absolute Maximum Ratings (Note 5) Symbol Rating Unit VIN Supply Input Voltage 15 V VEN Enable Input Voltage 15 V Internally Limited (Thermal Protection) W Lead Temperature (Soldering, 10sec) +260 C TJ Junction Temperature +150 C TSTG Storage Temperature -65 to +150 C ESD ESD (Machine Model) 300 V PD TLEAD JA Note 5: Parameter Power Dissipation SOT-23-3 200 SOT-23-5 200 C/W Thermal Resistance (No Heatsink) Stresses greater than those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "Recommended Operating Conditions" is not implied. Exposure to "Absolute Maximum Ratings" for extended periods may affect device reliability. Recommended Operating Conditions Symbol Parameter Min Max Unit VIN Supply Input Voltage 2.5 13.2 V VEN Enable Input Voltage 0 13.2 V -40 +125 C TJ AP2210 Document number: DS37517 Rev. 2 - 2 Operating Junction Temperature 4 of 30 www.diodes.com June 2016 (c) Diodes Incorporated AP2210 Electrical Characteristics AP2210-2.5 Electrical Characteristics (VIN = 3.5V, IOUT = 100A, CIN = 1.0F, COUT = 2.2F, VEN 2.0V, TJ = +25C, bold typeface applies over -40C TJ +125C (Note 6), unless otherwise specified.) Symbol VOUT/VOUT VOUT/T (VOUT/VOUT)/T VRLINE VRLOAD Parameter Output Voltage Accuracy Output Voltage Coefficient (Note 7) Temperature Line Regulation Load Regulation (Note 8) Conditions Min Typ Max -1 - 1 -2 - 2 - - 120 - V/oC - - 48 - ppm/oC - 1.5 4.5 - - 12 - 1 6 - - 30 - 15 50 - - 70 - 110 150 - - 230 - 140 250 - - 300 - 165 275 - - 350 - 250 400 - - 500 VEN 0.4V (shutdown) - 0.01 1 VEN 0.18V (shutdown) - - 5 - 100 150 - - 180 - 350 600 - - 800 - 1.3 1.9 - - 2.5 - 4 10 - - 15 Variation from specified VOUT Unit % VIN = 3.5V to 13.2V mV IOUT = 0.1mA to 300mA mV IOUT = 100A IOUT = 50mA VDROP Dropout Voltage (Note 9) IOUT = 100mA mV IOUT = 150mA IOUT = 300mA ISTD Standby Current A VEN 2.0V, IOUT = 100A A VEN 2.0V, IOUT = 50mA IGND Ground Pin Current (Note 10) VEN 2.0V, IOUT = 150mA mA VEN 2.0V, IOUT = 300mA PSRR Ripple Rejection f = 100Hz, IOUT = 100A - 75 - dB ILIMIT Current Limit VOUT = 0V - 450 900 mA AP2210 Document number: DS37517 Rev. 2 - 2 5 of 30 www.diodes.com June 2016 (c) Diodes Incorporated AP2210 Electrical Characteristics (Cont.) AP2210-2.5 Electrical Characteristics (VIN = 3.5V, IOUT = 100A, CIN = 1.0F, COUT = 2.2F, VEN 2.0V, TJ = +25C, bold typeface applies over -40C TJ +125C (Note 6), unless otherwise specified.) Symbol eno Output Noise VIL Enable Input Logic-low Voltage VIH Enable Input Logic-high Voltage IIL Enable Input Logic-low Current IIH Notes: Parameter Conditions Min Typ Max Unit - 260 - nV / Hz - - 0.4 - - 0.18 2.0 - - VIL 0.4V - 0.01 1 VIL 0.18V - - 2 VIL 2.0V - 5 20 VIL 2.0V - - 25 IOUT = 50mA, COUT = 2.2F, 100pF from BYP to GND Regulator shutdown Regulator enabled V V A Enable Input Logic-high Current A 6. Specifications in bold type are limited to -40C TJ +125C. Limits over temperature are guaranteed by design, but not tested in production. 7. Output voltage temperature coefficient is defined as the worst case voltage change divided by the total temperature range. 9. Regulation is measured at constant junction temperature using low duty cycle pulse testing. Parts are tested for load regulation in the load range from 0.1mA to 300mA. Changes in output voltage due to heating effects are covered by the thermal regulation specification. 9. Dropout voltage is defined as the input to output differential at which the output voltage drops 1% (T J = +25oC) or 2% (-40oC TJ +125oC) below its nominal value measured at 1V differential. 10. Ground pin current is the regulator quiescent current plus pass transistor base current. The total current drawn from the supply is the sum of the load current plus the ground pin current. AP2210 Document number: DS37517 Rev. 2 - 2 6 of 30 www.diodes.com June 2016 (c) Diodes Incorporated AP2210 Electrical Characteristics (Cont.) AP2210-2.8 Electrical Characteristics (VIN = 3.8V, IOUT = 100A, CIN = 1.0F, COUT = 2.2F, VEN 2.0V, TJ = +25C, bold typeface applies over -40C TJ +125C (Note 6), unless otherwise specified.) Symbol VOUT/VOUT VOUT/T (VOUT/VOUT)/T VRLINE VRLOAD Parameter Output Voltage Accuracy Output Voltage Coefficient (Note 7) Temperature Line Regulation Load Regulation (Note 8) Conditions Min Typ Max -1 - 1 -2 - 2 - - 120 - V/oC - - 42.8 - ppm/oC - 1.5 4.5 - - 12 - 1 6 - - 30 - 15 50 - - 70 - 110 150 - - 230 - 140 250 - - 300 - 165 275 - - 350 - 250 400 - - 500 VEN 0.4V (shutdown) - 0.01 1 VEN 0.18V (shutdown) - - 5 - 100 150 - - 180 - 350 600 - - 800 - 1.3 1.9 - - 2.5 - 4 10 - - 15 Variation from specified VOUT Unit % VIN = 3.8V to 13.2V mV IOUT = 0.1mA to 300mA mV IOUT = 100A IOUT = 50mA VDROP Dropout Voltage (Note 9) IOUT = 100mA mV IOUT = 150mA IOUT = 300mA ISTD Standby Current A VEN 2.0V, IOUT = 100A A VEN 2.0V, IOUT = 50mA IGND Ground Pin Current (Note 10) VEN 2.0V, IOUT = 150mA mA VEN 2.0V, IOUT = 300mA PSRR Ripple Rejection f = 100Hz, IOUT = 100A - 75 - dB ILIMIT Current Limit VOUT = 0V - 450 900 mA AP2210 Document number: DS37517 Rev. 2 - 2 7 of 30 www.diodes.com June 2016 (c) Diodes Incorporated AP2210 Electrical Characteristics (Cont.) AP2210-2.8 Electrical Characteristics (VIN = 3.8V, IOUT = 100A, CIN = 1.0F, COUT = 2.2F, VEN 2.0V, TJ = +25C, bold typeface applies over -40C TJ +125C (Note 6), unless otherwise specified.) Symbol eno Output Noise VIL Enable Input Logic-low Voltage VIH Enable Input Logic-high Voltage IIL Enable Input Logic-low Current IIH Notes: Parameter Conditions Min Typ Max Unit - 260 - nV / Hz - - 0.4 - - 0.18 2.0 - - VIL 0.4V - 0.01 1 VIL 0.18V - - 2 VIL 2.0V - 5 20 VIL 2.0V - - 25 IOUT = 50mA, COUT = 2.2F, 100pF from BYP to GND Regulator shutdown Regulator enabled V V A Enable Input Logic-high Current A 6. Specifications in bold type are limited to -40C TJ +125C. Limits over temperature are guaranteed by design, but not tested in production. 7. Output voltage temperature coefficient is defined as the worst case voltage change divided by the total temperature range. 8. Regulation is measured at constant junction temperature using low duty cycle pulse testing. Parts are tested for load regulation in the load range from 0.1mA to 300mA. Changes in output voltage due to heating effects are covered by the thermal regulation specification. 9. Dropout voltage is defined as the input to output differential at which the output voltage drops 1% (T J = +25oC) or 2% (-40oC TJ +125oC) below its nominal value measured at 1V differential. 10. Ground pin current is the regulator quiescent current plus pass transistor base current. The total current drawn from the supply is the sum of the load current plus the ground pin current. AP2210 Document number: DS37517 Rev. 2 - 2 8 of 30 www.diodes.com June 2016 (c) Diodes Incorporated AP2210 Electrical Characteristics (Cont.) AP2210-3.0 Electrical Characteristics (VIN = 4V, IOUT = 100A, CIN = 1.0F, COUT = 2.2F, VEN 2.0V, TJ = +25C, bold typeface applies over -40C TJ +125C (Note 6), unless otherwise specified.) Symbol VOUT/VOUT VOUT/T (VOUT/VOUT)/T VRLINE VRLOAD Parameter Output Voltage Accuracy Output Voltage Coefficient (Note 7) Temperature Line Regulation Load Regulation (Note 8) Conditions Min Typ Max -1 - 1 -2 - 2 - - 120 - V/oC - - 40 - ppm/oC - 1.5 4.5 - - 12 - 1 6 - - 30 - 15 50 - - 70 - 110 150 - - 230 - 140 250 - - 300 - 165 275 - - 350 - 250 400 - - 500 VEN 0.4V (shutdown) - 0.01 1 VEN 0.18V (shutdown) - - 5 - 100 150 - - 180 - 350 600 - - 800 - 1.3 1.9 - - 2.5 - 4 10 - - 15 Variation from specified VOUT Unit % VIN = 4V to 13.2V mV IOUT = 0.1mA to 300mA mV IOUT = 100A IOUT = 50mA VDROP Dropout Voltage (Note 9) IOUT = 100mA mV IOUT = 150mA IOUT = 300mA ISTD Standby Current A VEN 2.0V, IOUT = 100A A VEN 2.0V, IOUT = 50mA IGND Ground Pin Current (Note 10) VEN 2.0V, IOUT = 150mA mA VEN 2.0V, IOUT = 300mA PSRR Ripple Rejection f = 100Hz, IOUT = 100A - 75 - dB ILIMIT Current Limit VOUT = 0V - 450 900 mA AP2210 Document number: DS37517 Rev. 2 - 2 9 of 30 www.diodes.com June 2016 (c) Diodes Incorporated AP2210 Electrical Characteristics (Cont.) AP2210-3.0 Electrical Characteristics (VIN = 4V, IOUT = 100A, CIN = 1.0F, COUT = 2.2F, VEN 2.0V, TJ = +25C, bold typeface applies over -40C TJ +125C (Note 6), unless otherwise specified.) Symbol eno Output Noise VIL Enable Input Logic-low Voltage VIH Enable Input Logic-high Voltage IIL Enable Input Logic-low Current IIH Notes: Parameter Conditions Min Typ Max Unit - 260 - nV / Hz - - 0.4 - - 0.18 2.0 - - VIL 0.4V - 0.01 1 VIL 0.18V - - 2 VIL 2.0V - 5 20 VIL 2.0V - - 25 IOUT = 50mA, COUT = 2.2F, 100pF from BYP to GND Regulator shutdown Regulator enabled V V A Enable Input Logic-high Current A 6. Specifications in bold type are limited to -40C TJ +125C. Limits over temperature are guaranteed by design, but not tested in production. 7. Output voltage temperature coefficient is defined as the worst case voltage change divided by the total temperature range. 8. Regulation is measured at constant junction temperature using low duty cycle pulse testing. Parts are tested for load regulation in the load range from 0.1mA to 300mA. Changes in output voltage due to heating effects are covered by the thermal regulation specification. 9. Dropout voltage is defined as the input to output differential at which the output voltage drops 1% (T J = +25oC) or 2% (-40oC TJ +125oC) below its nominal value measured at 1V differential. 10. Ground pin current is the regulator quiescent current plus pass transistor base current. The total current drawn from the supply is the sum of the load current plus the ground pin current. AP2210 Document number: DS37517 Rev. 2 - 2 10 of 30 www.diodes.com June 2016 (c) Diodes Incorporated AP2210 Electrical Characteristics (Cont.) AP2210-3.3 Electrical Characteristics (VIN = 4.3V, IOUT = 100A, CIN = 1.0F, COUT = 2.2F, VEN 2.0V, TJ = +25C, bold typeface applies over -40C TJ +125C (Note 6), unless otherwise specified.) Symbol VOUT/VOUT VOUT/T (VOUT/VOUT)/T VRLINE VRLOAD Parameter Output Voltage Accuracy Output Voltage Coefficient (Note 7) Temperature Line Regulation Load Regulation (Note 8) Conditions Min Typ Max -1 - 1 -2 - 2 - - 120 - V/oC - - 36.3 - ppm/oC - 1.5 4.5 - - 12 - 1 6 - - 30 - 15 50 - - 70 - 110 150 - - 230 - 140 250 - - 300 - 165 275 - - 350 - 250 400 - - 500 VEN 0.4V (shutdown) - 0.01 1 VEN 0.18V (shutdown) - - 5 - 100 150 - - 180 - 350 600 - - 800 - 1.3 1.9 - - 2.5 - 4 10 - - 15 Variation from specified VOUT Unit % VIN = 4.3V to 13.2V mV IOUT = 0.1mA to 300mA mV IOUT = 100A IOUT = 50mA VDROP Dropout Voltage (Note 9) IOUT = 100mA mV IOUT = 150mA IOUT = 300mA ISTD Standby Current A VEN 2.0V, IOUT = 100A A VEN 2.0V, IOUT = 50mA IGND Ground Pin Current (Note 10) VEN 2.0V, IOUT = 150mA mA VEN 2.0V, IOUT = 300mA PSRR Ripple Rejection f = 100Hz, IOUT = 100A - 75 - dB ILIMIT Current Limit VOUT = 0V - 450 900 mA AP2210 Document number: DS37517 Rev. 2 - 2 11 of 30 www.diodes.com June 2016 (c) Diodes Incorporated AP2210 Electrical Characteristics (Cont.) AP2210-3.3 Electrical Characteristics (VIN = 4.3V, IOUT = 100A, CIN = 1.0F, COUT = 2.2F, VEN 2.0V, TJ = +25C, bold typeface applies over -40C TJ +125C (Note 6), unless otherwise specified.) Symbol eno Output Noise VIL Enable Input Logic-low Voltage VIH Enable Input Logic-high Voltage IIL Enable Input Logic-low Current IIH Notes: Parameter Conditions Min Typ Max Unit - 260 - nV / Hz - - 0.4 - - 0.18 2.0 - - VIL 0.4V - 0.01 1 VIL 0.18V - - 2 VIL 2.0V - 5 20 VIL 2.0V - - 25 IOUT = 50mA, COUT = 2.2F, 100pF from BYP to GND Regulator shutdown Regulator enabled V V A Enable Input Logic-high Current A 6. Specifications in bold type are limited to -40C TJ +125C. Limits over temperature are guaranteed by design, but not tested in production. 7. Output voltage temperature coefficient is defined as the worst case voltage change divided by the total temperature range. 8. Regulation is measured at constant junction temperature using low duty cycle pulse testing. Parts are tested for load regulation in the load range from 0.1mA to 300mA. Changes in output voltage due to heating effects are covered by the thermal regulation specification. 9. Dropout voltage is defined as the input to output differential at which the output voltage drops 1% (T J = +25oC) or 2% (-40oC TJ +125oC) below its nominal value measured at 1V differential. 10. Ground pin current is the regulator quiescent current plus pass transistor base current. The total current drawn from the supply is the sum of the load current plus the ground pin current. AP2210 Document number: DS37517 Rev. 2 - 2 12 of 30 www.diodes.com June 2016 (c) Diodes Incorporated AP2210 Electrical Characteristics (Cont.) AP2210-3.6 Electrical Characteristics (VIN = 4.6V, IOUT = 100A, CIN = 1.0F, COUT = 2.2F, VEN 2.0V, TJ = +25C, bold typeface applies over -40C TJ +125C (Note 6), unless otherwise specified.) Symbol VOUT/VOUT VOUT/T (VOUT/VOUT)/T VRLINE VRLOAD Parameter Output Voltage Accuracy Output Voltage Coefficient (Note 7) Temperature Line Regulation Load Regulation (Note 8) Conditions Min Typ Max -1 - 1 -2 - 2 - - 120 - V/oC - - 48 - ppm/oC - 1.5 4.5 - - 12 - 1 6 - - 30 - 15 50 - - 70 - 110 150 - - 230 - 140 250 - - 300 - 165 275 - - 350 - 250 400 - - 500 VEN 0.4V (shutdown) - 0.01 1 VEN 0.18V (shutdown) - - 5 - 100 150 - - 180 - 350 600 - - 800 - 1.3 1.9 - - 2.5 - 4 10 - - 15 Variation from specified VOUT Unit % VIN = 4.6V to 13.2V mV IOUT = 0.1mA to 300mA mV IOUT = 100A IOUT = 50mA VDROP Dropout Voltage (Note 9) IOUT = 100mA mV IOUT = 150mA IOUT = 300mA ISTD Standby Current A VEN 2.0V, IOUT = 100A A VEN 2.0V, IOUT = 50mA IGND Ground Pin Current (Note 10) VEN 2.0V, IOUT = 150mA mA VEN 2.0V, IOUT = 300mA PSRR Ripple Rejection f = 100Hz, IOUT = 100A - 75 - dB ILIMIT Current Limit VOUT = 0V - 450 900 mA AP2210 Document number: DS37517 Rev. 2 - 2 13 of 30 www.diodes.com June 2016 (c) Diodes Incorporated AP2210 Electrical Characteristics (Cont.) AP2210-3.6 Electrical Characteristics (VIN = 4.6V, IOUT = 100A, CIN = 1.0F, COUT = 2.2F, VEN 2.0V, TJ = +25C, bold typeface applies over -40C TJ +125C (Note 6), unless otherwise specified.) Symbol eno Output Noise VIL Enable Input Logic-low Voltage VIH Enable Input Logic-high Voltage IIL Enable Input Logic-low Current IIH Notes: Parameter Conditions Min Typ Max Unit - 260 - nV / Hz - - 0.4 - - 0.18 2.0 - - VIL 0.4V - 0.01 1 VIL 0.18V - - 2 VIL 2.0V - 5 20 VIL 2.0V - - 25 IOUT = 50mA, COUT = 2.2F, 100pF from BYP to GND Regulator shutdown Regulator enabled V V A Enable Input Logic-high Current A 6. Specifications in bold type are limited to -40C TJ +125C. Limits over temperature are guaranteed by design, but not tested in production. 7. Output voltage temperature coefficient is defined as the worst case voltage change divided by the total temperature range. 8. Regulation is measured at constant junction temperature using low duty cycle pulse testing. Parts are tested for load regulation in the load range from 0.1mA to 300mA. Changes in output voltage due to heating effects are covered by the thermal regulation specification. 9. Dropout voltage is defined as the input to output differential at which the output voltage drops 1% (T J = +25oC) or 2% (-40oC TJ +125oC) below its nominal value measured at 1V differential. 10. Ground pin current is the regulator quiescent current plus pass transistor base current. The total current drawn from the supply is the sum of the load current plus the ground pin current. AP2210 Document number: DS37517 Rev. 2 - 2 14 of 30 www.diodes.com June 2016 (c) Diodes Incorporated AP2210 Electrical Characteristics (Cont.) AP2210-4.0 Electrical Characteristics (VIN = 5.0V, IOUT = 100A, CIN = 1.0F, COUT = 2.2F, VEN 2.0V, TJ = +25C, bold typeface applies over -40C TJ +125C (Note 6), unless otherwise specified.) Symbol VOUT/VOUT VOUT/T (VOUT/VOUT)/T VRLINE VRLOAD Parameter Output Voltage Accuracy Output Voltage Coefficient (Note 7) Temperature Line Regulation Load Regulation (Note 8) Conditions Min Typ Max -1 - 1 -2 - 2 - - 120 - V/oC - - 48 - ppm/oC - 1.5 4.5 - - 12 - 1 6 - - 30 - 15 50 - - 70 - 110 150 - - 230 - 140 250 - - 300 - 165 275 - - 350 - 250 400 - - 500 VEN 0.4V (shutdown) - 0.01 1 VEN 0.18V (shutdown) - - 5 - 100 150 - - 180 - 350 600 - - 800 - 1.3 1.9 - - 2.5 - 4 10 - - 15 Variation from specified VOUT Unit % VIN = 5.0V to 13.2V mV IOUT = 0.1mA to 300mA mV IOUT = 100A IOUT = 50mA VDROP Dropout Voltage (Note 9) IOUT = 100mA mV IOUT = 150mA IOUT = 300mA ISTD Standby Current A VEN 2.0V, IOUT = 100A A VEN 2.0V, IOUT = 50mA IGND Ground Pin Current (Note 10) VEN 2.0V, IOUT = 150mA mA VEN 2.0V, IOUT = 300mA PSRR Ripple Rejection f = 100Hz, IOUT = 100A - 75 - dB ILIMIT Current Limit VOUT = 0V - 450 900 mA AP2210 Document number: DS37517 Rev. 2 - 2 15 of 30 www.diodes.com June 2016 (c) Diodes Incorporated AP2210 Electrical Characteristics (Cont.) AP2210-4.0 Electrical Characteristics (VIN = 5.0V, IOUT = 100A, CIN = 1.0F, COUT = 2.2F, VEN 2.0V, TJ = +25C, bold typeface applies over -40C TJ +125C (Note 6), unless otherwise specified.) Symbol eno Output Noise VIL Enable Input Logic-low Voltage VIH Enable Input Logic-high Voltage IIL Enable Input Logic-low Current IIH Notes: Parameter Conditions Min Typ Max Unit - 260 - nV / Hz - - 0.4 - - 0.18 2.0 - - VIL 0.4V - 0.01 1 VIL 0.18V - - 2 VIL 2.0V - 5 20 VIL 2.0V - - 25 IOUT = 50mA, COUT = 2.2F, 100pF from BYP to GND Regulator shutdown Regulator enabled V V A Enable Input Logic-high Current A 6. Specifications in bold type are limited to -40C TJ +125C. Limits over temperature are guaranteed by design, but not tested in production. 7. Output voltage temperature coefficient is defined as the worst case voltage change divided by the total temperature range. 8. Regulation is measured at constant junction temperature using low duty cycle pulse testing. Parts are tested for load regulation in the load range from 0.1mA to 300mA. Changes in output voltage due to heating effects are covered by the thermal regulation specification. 9. Dropout voltage is defined as the input to output differential at which the output voltage drops 1% (T J = +25oC) or 2% (-40oC TJ +125oC) below its nominal value measured at 1V differential. 10. Ground pin current is the regulator quiescent current plus pass transistor base current. The total current drawn from the supply is the sum of the load current plus the ground pin current. AP2210 Document number: DS37517 Rev. 2 - 2 16 of 30 www.diodes.com June 2016 (c) Diodes Incorporated AP2210 Electrical Characteristics (Cont.) AP2210-5.0 Electrical Characteristics (VIN = 6.0V, IOUT = 100A, CIN = 1.0F, COUT = 2.2F, VEN 2.0V, TJ = +25C, bold typeface applies over -40C TJ +125C (Note 6), unless otherwise specified.) Symbol VOUT/VOUT VOUT/T (VOUT/VOUT)/T VRLINE VRLOAD Parameter Output Voltage Accuracy Output Voltage Coefficient (Note 7) Temperature Line Regulation Load Regulation (Note 8) Conditions Min Typ Max -1 - 1 -2 - 2 - - 120 - V/oC - - 48 - ppm/oC - 1.5 4.5 - - 12 - 1 6 - - 30 - 15 50 - - 70 - 110 150 - - 230 - 140 250 - - 300 - 165 275 - - 350 - 250 400 - - 500 VEN 0.4V (shutdown) - 0.01 1 VEN 0.18V (shutdown) - - 5 - 100 150 - - 180 - 350 600 - - 800 - 1.3 1.9 - - 2.5 - 4 10 - - 15 Variation from specified VOUT Unit % VIN = 6.0V to 13.2V mV IOUT = 0.1mA to 300mA mV IOUT = 100A IOUT = 50mA VDROP Dropout Voltage (Note 9) IOUT = 100mA mV IOUT = 150mA IOUT = 300mA ISTD Standby Current A VEN 2.0V, IOUT = 100A A VEN 2.0V, IOUT = 50mA IGND Ground Pin Current (Note 10) VEN 2.0V, IOUT = 150mA mA VEN 2.0V, IOUT = 300mA PSRR Ripple Rejection f = 100Hz, IOUT = 100A - 75 - dB ILIMIT Current Limit VOUT = 0V - 450 900 mA AP2210 Document number: DS37517 Rev. 2 - 2 17 of 30 www.diodes.com June 2016 (c) Diodes Incorporated AP2210 Electrical Characteristics (Cont.) AP2210-5.0 Electrical Characteristics (VIN = 6.0V, IOUT = 100A, CIN = 1.0F, COUT = 2.2F, VEN 2.0V, TJ = +25C, bold typeface applies over -40C TJ +125C (Note 6), unless otherwise specified.) Symbol eno Output Noise VIL Enable Input Logic-low Voltage VIH Enable Input Logic-high Voltage IIL Enable Input Logic-low Current IIH Notes: Parameter Conditions Min Typ Max Unit - 260 - nV / Hz - - 0.4 - - 0.18 2.0 - - VIL 0.4V - 0.01 1 VIL 0.18V - - 2 VIL 2.0V - 5 20 VIL 2.0V - - 25 IOUT = 50mA, COUT = 2.2F, 100pF from BYP to GND Regulator shutdown Regulator enabled V V A Enable Input Logic-high Current A 6. Specifications in bold type are limited to -40C TJ +125C. Limits over temperature are guaranteed by design, but not tested in production. 7. Output voltage temperature coefficient is defined as the worst case voltage change divided by the total temperature range. 8. Regulation is measured at constant junction temperature using low duty cycle pulse testing. Parts are tested for load regulation in the load range from 0.1mA to 300mA. Changes in output voltage due to heating effects are covered by the thermal regulation specification. 9. Dropout voltage is defined as the input to output differential at which the output voltage drops 1% (T J = +25oC) or 2% (-40oC TJ +125oC) below its nominal value measured at 1V differential. 10. Ground pin current is the regulator quiescent current plus pass transistor base current. The total current drawn from the supply is the sum of the load current plus the ground pin current. AP2210 Document number: DS37517 Rev. 2 - 2 18 of 30 www.diodes.com June 2016 (c) Diodes Incorporated AP2210 Electrical Characteristics (Cont.) AP2210-ADJ Electrical Characteristics (VIN = VOUT+1V, IOUT = 100A, CIN = 1.0F, COUT = 2.2F, VEN 2.0V, TJ = +25C, bold typeface applies over -40C TJ +125C (Note 6), unless otherwise specified.) Symbol VOUT/VOUT VOUT/T (VOUT/VOUT)/T VRLINE VRLOAD ISTD Parameter Output Voltage Accuracy Output Voltage Coefficient (Note 7) Temperature Line Regulation Load Regulation (Note 8) Standby Current Conditions Min Typ Max -1 - 1 -2 - 2 - - 120 - V/oC - - 48 - ppm/oC - 1.5 4.5 - - 12 - 1 6 - - 30 VEN 0.4V (shutdown) - 0.01 1 VEN 0.18V (shutdown) - - 5 - 100 150 - - 180 - 350 600 - - 800 - 1.3 1.9 - - 2.5 - 4 10 - - 15 Variation from specified VOUT VIN = VOUT+1V to 13.2V IOUT = 0.1mA to 300mA VEN 2.0V, IOUT = 100A VEN 2.0V, IOUT = 50mA IGND Ground Pin Current (Note 10) VEN 2.0V, IOUT = 150mA VEN 2.0V, IOUT = 300mA Unit % mV mV A A mA PSRR Ripple Rejection f = 100Hz, IOUT = 100A - 75 ILIMIT Current Limit VOUT = 0V - 450 900 mA eno Output Noise - 260 - nV / Hz - - 0.4 VIL Enable Input Logic-low Voltage - - 0.18 2.0 - - VIL 0.4V - 0.01 1 VIL 0.18V - - 2 VIL 2.0V - 5 20 VIL 2.0V - - 25 VIH Enable Input Logic-high Voltage IIL Enable Input Logic-low Current IIH Notes: Enable Input Logic-high Current IOUT = 50mA, COUT = 2.2F, 100pF from BYP to GND Regulator shutdown Regulator enabled dB V V A A 6. Specifications in bold type are limited to -40C TJ +125C. Limits over temperature are guaranteed by design, but not tested in production. 7. Output voltage temperature coefficient is defined as the worst case voltage change divided by the total temperature range. 8. Regulation is measured at constant junction temperature using low duty cycle pulse testing. Parts are tested for load regulation in the load range from 0.1mA to 300mA. Changes in output voltage due to heating effects are covered by the thermal regulation specification. 10. Ground pin current is the regulator quiescent current plus pass transistor base current. The total current drawn from the supply is the sum of the load current plus the ground pin current. AP2210 Document number: DS37517 Rev. 2 - 2 19 of 30 www.diodes.com June 2016 (c) Diodes Incorporated AP2210 Performance Characteristics Output Voltage vs. Junction Temperature Dropout Voltage vs. Junction Temperature 550 3.0150 AP2210-3.0 VIN=4V, IOUT=10mA CIN=1.0F, COUT=2.2F 3.0125 3.0100 450 Dropout Voltage (mv) Output Voltage (V) 3.0075 3.0050 3.0025 3.0000 2.9975 2.9950 2.9925 400 350 300 250 200 150 2.9900 100 2.9875 50 2.9850 -50 0 -25 0 25 50 75 100 125 -60 -40 -20 o 20 40 60 80 100 120 140 Junction Temperature ( C) Ground Pin Current vs. Output Current Ground Pin Current vs. Junction Temperature 5.0 5.0 4.5 AP2210-3.0 VIN=4V,CIN=1.0F,COUT=2.2F 4.5 o TA=25 C CIN=1.0F, COUT=2.2F 4.0 Ground Pin Current (mA) 4.0 Ground Pin Current (mA) 0 o Junction Temperature ( C) 3.5 3.0 2.5 2.0 1.5 1.0 3.5 3.0 IOUT=50mA IOUT=100mA IOUT=150mA IOUT=300mA 2.5 2.0 1.5 1.0 0.5 0.5 0.0 0 50 100 150 200 250 0.0 300 -60 -40 -20 0 Output Current (mA) 60 80 100 120 140 Enable Voltage vs. Junction Temperature 2.0 VEN=1.8V VEN=2.0V VEN=3.0V VEN=3.7V AP2210-3.0 VIN=4V, CIN=1.0F COUT=2.2F, IOUT=100A 14 AP2210-3.0 CIN=1.0F, COUT=2.2F VIN=4V, IOUT=100A 1.8 1.6 Enable Voltage (V) 16 40 o 20 18 20 Junction Temperature ( C) Enable Current vs. Junction Temperature Enable Current (A) CIN=1.0F, COUT=2.2F IOUT=50mA IOUT=100mA IOUT=150mA IOUT=300mA 500 12 10 8 6 1.4 1.2 VEN=logic high VEN=logic low 1.0 0.8 4 0.6 2 0 -50 -25 0 25 50 75 100 125 o Document number: DS37517 Rev. 2 - 2 -25 0 25 50 75 100 125 o Junction Temperature ( C) AP2210 0.4 -50 Junction Temperature ( C) 20 of 30 www.diodes.com June 2016 (c) Diodes Incorporated AP2210 Performance Characteristics (Cont.) Line Transient (Conditions: VIN =4 to 5V, VEN =2V, IOUT = 1mA, COUT = 2.2F) Output Noise vs. Frequency 10 VIN (0.5V/Div) 5.5 Output Noise (V/ Hz) 1 VOUT (50mV/Div) 0.1 0.01 AP2210-3.0 VIN=4.5V, IOUT=10mA CIN=1.0F, COUT=2.2F CBYP=100pF 0.001 0.0001 10 100 1k 10k 100k 1M 5 4.5 4 50 0 -50 -100 10M Time (20s/Div) Frequency (Hz) Load Transient (Conditions: VIN = 4V, VEN = 2V, IOUT = 10mA to 300mA, CIN = 1.0F, COUT = 2.2F) VEN vs. VOUT (Conditions: VEN = 0 to 2V, VIN = 4V, IOUT = 30mA, CIN = 1.0F, COUT = 2.2F) VEN (2V/Div) AP2210-3.0 400 200 0 VOUT (2V/Div) VOUT (50mV/Div) IOUT (200mA/Div) 600 50 0 -50 -100 Time (20s/Div) Time (40s/Div) PSRR vs. Frequency Power Dissipation vs. Ambient Temperature 0.9 100 AP2210-3.0 VIN=4V, VRIPPLE=1VPP IOUT=10mA, COUT=2.2F 80 0.7 PSRR (dB) 70 60 50 40 30 20 0.6 0.5 0.4 0.3 0.2 10 0 10 AP2210-3.0 SOT-23-3 Package No Heatsink 0.8 Power Dissipation (W) 90 0.1 100 1k 10k 100k 1M 0.0 25 50 75 100 125 150 Frequency (Hz) o Ambient Temperature ( C) AP2210 Document number: DS37517 Rev. 2 - 2 21 of 30 www.diodes.com June 2016 (c) Diodes Incorporated AP2210 Performance Characteristics (Cont.) Power Dissipation vs. Ambient Temperature ESR vs. Output Current 1000 0.9 AP2210-3.0 SOT-23-5 Package No Heatsink 0.7 COUT=1F No Bypass Capacitor 100 0.6 ESR () Power Dissipation (W) 0.8 0.5 0.4 10 Stable Area 1 0.3 0.2 0.1 0.1 0.01 0.0 25 50 75 100 125 50 150 o Ambient Temperature ( C) 150 200 250 300 Output Current (mA) ESR vs. Output Current ESR vs. Output Current 1000 1000 COUT=2.2F No Bypass Capacitor 100 COUT=4.7F No Bypass Capacitor 100 10 10 ESR () ESR () 100 Stable Area 1 0.1 Stable Area 1 0.1 0.01 0.01 50 100 150 200 250 300 Output Current (mA) AP2210 Document number: DS37517 Rev. 2 - 2 50 100 150 200 250 300 Output Current (mA) 22 of 30 www.diodes.com June 2016 (c) Diodes Incorporated AP2210 Application Information Input Capacitor A 1F minimum capacitor is recommended to be placed between V IN and GND. Output Capacitor It is required to prevent oscillation. 1.0F minimum is recommended when CBYP is unused. 2.2F minimum is recommended when CBYP is 100pF. The output capacitor may be increased to improve transient response. Noise Bypass Capacitor Bypass capacitor is connected to the internal voltage reference. A small capacitor connected from BYP to GND make this reference quiet, resulting in a significant reduction in output noise, but the ESR stable area will be narrowed. In order to keep the output stability, it is recommended to use the bypass capacitor no more than 100pF. The start-up speed of the AP2210 is inversely proportional to the value of reference bypass capacitor. In some cases, if output noise is not a major concern and rapid turn-on is necessary, omit CBYP and leave BYP open. Power Dissipation Thermal shutdown may take place if exceeding the maximum power dissipation in application. Under all possible operating conditions, the junction temperature must be within the range specified under absolute maximum ratings to avoid thermal shutdown. To determine if the power dissipated in the regulator reaches the maximum power dissipation (see Figure Power Dissipation vs. Ambient Temperature and Figure ESR vs. Output Current in Page 22), using: TJ = PD*JA + TA PD = (VIN-VOUT)*IOUT+VIN*IGND Where: TJ TJ(max), TJ(max) is absolute maximum ratings for the junction temperature; VIN*IGND can be ignored due to its small value. TJ(max) is +150oC, JA is 200oC/W, no heatsink is required since the package alone will dissipate enough heat to satisfy these requirements unless the calculated value for power dissipation exceeds the limit. Example (3.0V version): IOUT = 300mA, TA = +50C, VIN(Max) is: (150C-50C)/(0.3A*200oC/W)+3.0V=4.67V Therefore, for good performance, please make sure that input voltage is less than 4.67V without heatsink when T A = +50C. AP2210 Document number: DS37517 Rev. 2 - 2 23 of 30 www.diodes.com June 2016 (c) Diodes Incorporated AP2210 Ordering Information AP2210 X - X X X Product Name Package Package Output Voltage Packing N : SOT-23-3 K : SOT-23-5 2.5 : Fixed Output 2.5V 2.8 : Fixed Output 2.8V 3.0 : Fixed Output 3.0V 3.3 : Fixed Output 3.3V 3.6 : Fixed Output 3.6V 4.0 : Fixed Output 4.0V 5.0 : Fixed Output 5.0V ADJ : Adjustable Output TR : Tape & Reel Temperature Range Pb Lead-Free SOT-23-3 Pb Note 11: RoHS Complicant E1 : RoHS Compliant G1 : Green Marking ID Green Packing RoHS Complicant Green AP2210N-2.8TRE1 (Note 11) AP2210N-2.8TRG1 EH3 GH3 3000/Tape & Reel AP2210N-3.0TRE1 (Note 11) AP2210N-3.0TRG1 EH4 GH4 3000/Tape & Reel AP2210N-3.3TRE1 (Note 11) AP2210N-3.3TRG1 EH5 GH5 3000/Tape & Reel - AP2210N-3.6TRG1 - GB7 3000/Tape & Reel - AP2210N-4.0TRG1 - GC7 3000/Tape & Reel - AP2210N-5.0TRG1 - GH9 3000/Tape & Reel AP2210K-2.5TRE1 (Note 11) - E5C - 3000/Tape & Reel AP2210K-2.8TRE1 (Note 11) AP2210K-2.8TRG1 E5F G5F 3000/Tape & Reel AP2210K-3.0TRE1 (Note 11) AP2210K-3.0TRG1 E5H G5H 3000/Tape & Reel AP2210K-3.3TRE1 (Note 11) AP2210K-3.3TRG1 E5K G5K 3000/Tape & Reel - AP2210K-3.6TRG1 - G5I 3000/Tape & Reel - AP2210K-4.0TRG1 - G5J 3000/Tape & Reel - AP2210K-5.0TRG1 - G5L 3000/Tape & Reel - AP2210K-ADJTRG1 - G5M 3000/Tape & Reel -40C to +85C Lead-Free SOT-23-5 Part Number E1/G1 -40C to +85C Not recommended for new design. AP2210 Document number: DS37517 Rev. 2 - 2 24 of 30 www.diodes.com June 2016 (c) Diodes Incorporated AP2210 Marking Information (1) SOT-23-3 (Top View) : Logo XXX: Marking ID (See Ordering Information) XXX (2) SOT-23-5 (Top View) : Logo XXX: Marking ID (See Ordering Information) XXX AP2210 Document number: DS37517 Rev. 2 - 2 25 of 30 www.diodes.com June 2016 (c) Diodes Incorporated AP2210 Package Outline Dimensions (All dimensions in mm(inch).) (1) Package Type: SOT-23-3 2.820(0.111) 3.100(0.122) 0.300(0.012) 0.600(0.024) 1.500(0.059) 1.700(0.067) 2.650(0.104) 3.000(0.118) 1.800(0.071) 2.000(0.079) 0.200(0.008) 0 8 0.300(0.012) 0.500(0.020) 1.450(0.057) MAX. 0.950(0.037) TYP 0.100(0.004) 0.200(0.008) 0.000(0.000) 0.150(0.006) 0.900(0.035) 1.300(0.051) AP2210 Document number: DS37517 Rev. 2 - 2 26 of 30 www.diodes.com June 2016 (c) Diodes Incorporated AP2210 Package Outline Dimensions (Cont. All dimensions in mm(inch).) (2) Package Type: SOT-23-5 0.300(0.012) 0.600(0.024) 0.100(0.004) 0.200(0.008) 1.500(0.059) 1.700(0.067) 3.000(0.118) 2.650(0.104) 2.820(0.111) 3.100(0.122) 0.200(0.008) 0.700(0.028) REF 0.300(0.012) 0.500(0.020) 0 8 1.800(0.071) 2.000(0.079) 0.000(0.000) MAX 1.450(0.057) 0.950(0.037) TYP 0.150(0.006) 0.900(0.035) 1.300(0.051) AP2210 Document number: DS37517 Rev. 2 - 2 27 of 30 www.diodes.com June 2016 (c) Diodes Incorporated AP2210 Suggested Pad Layout (1) Package Type: SOT-23-3 X G E1 Z E2 Y Dimensions Z (mm)/(inch) G (mm)/(inch) X (mm)/(inch) Y (mm)/(inch) E1 (mm)/(inch) E2 (mm)/(inch) Value 3.600/0.142 1.600/0.063 0.700/0.028 1.000/0.039 0.950/0.037 1.900/0.075 AP2210 Document number: DS37517 Rev. 2 - 2 28 of 30 www.diodes.com June 2016 (c) Diodes Incorporated AP2210 Suggested Pad Layout (Cont.) (2) Package Type: SOT-23-5 E2 G Z E1 Y X Dimensions Z (mm)/(inch) G (mm)/(inch) X (mm)/(inch) Y (mm)/(inch) E1 (mm)/(inch) E2 (mm)/(inch) Value 3.600/0.142 1.600/0.063 0.700/0.028 1.000/0.039 0.950/0.037 1.900/0.075 AP2210 Document number: DS37517 Rev. 2 - 2 29 of 30 www.diodes.com June 2016 (c) Diodes Incorporated AP2210 IMPORTANT NOTICE DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION). Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to this document and any product described herein. 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Copyright (c) 2016, Diodes Incorporated www.diodes.com AP2210 Document number: DS37517 Rev. 2 - 2 30 of 30 www.diodes.com June 2016 (c) Diodes Incorporated Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Diodes Incorporated: AP2210K-2.8TRG1 AP2210N-4.0TRG1 AP2210K-2.5TRG1 AP2210NTRG1 AP2210KTRG1