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  1. Boost DC/DC -升压型直流/直流转换芯片
Product Character Maximum 
Efficiency
Operating Voltage Quiescent 
Iq
Output 
Voltage
Output
 Versions
Accuracy Package Datasheet
AP2000 1.2MHZ 500mA
 Synchronous PWM
92% 0.86-5.0V 300μA 2.5-5.0V Adj 
3.0V/3.3V
±3% SOT23-6L
AP2066 1.2MHZ 500mA
 Synchronous PWM
92% 1.0-5.0V 300μA 2.5-5.0V Adj 
3.0V/3.3V
±3% SOT23-6L
AP2004 1MHZ   3A
 Synchronous PWM
92% 2.5-5.5V 100μA 0.6-5.3V 3A ±2% SOT23-6L
AP2008 1MHZ   2A
 Synchronous PWM
92% 3-25V 100μA 0.6-25V 2A ±2% SOT23-6L
AP2201 100KHZ 75%Duty
Asynchronous PFM
86% 0.8-5.5V 23μA 1.5-6.0V 3.0V/3.3V 
5.0V/etc
±2% SOT23-3L 
SOT89-3L
AP2203 300KHZ 
Asynchronous PFM
95% 0.8-5.5V 15μA 2.5-5.0V 3.1V/3.3V 
3.6V/5.0V
±2% SOT23-3L SOT23-5L
SOT89-3L
  2. Buck DC/DC- 降压型直流/直流转换芯片

Product Character Maximum 
Efficiency
Operating Voltage Quiescent 
Iq
Output 
Voltage
Output
 Versions
Accuracy Package Datasheet
AP2406L 1.5MHZ 700mA
PFM/PWM
96% 2.5-6.5V 40μA 0.6-5.0V Adj 
1.2V/etc
±2% SOT23-5L
AP2406 1.5MHZ 700mA
Synchronous PWM
96% 2.5-6.5V 300μA 0.6-5.0V Adj 
1.8V/3.3V
±2% SOT23-5L
APS2406 1.5MHZ 800mA
Synchronous PWM
96% 2.5-6.5V 300μA 0.6-5.0V Adj 
1.8V/3.3V
±2% SOT23-5L
AP2408 1.5MHZ 800mA
Synchronous PWM
96% 2.5-6.5V 300μA 0.6-5.0V Adj 
1.8V/3.3V
±2% SOT23-5L
AP2410 1.5MHZ 1000mA
Synchronous PWM
96% 2.5-6.5V 350μA 0.6-5.0V Adj 
1.8V/3.3V
±2% SOT89-5L
AP2420 1.2MHZ 2000mA
Synchronous PWM
95% 2.5-6.0V 300μA 0.6-5.0V Adj 
1.8V
±2% DFN33-10L
 MOSP-10
AP2506L 1.5MHZ 700mA
PFM/PWM
96% 2.5-6.8V 40μA 0.6-5.0V Adj 
1.2V/etc
±2% SOT23-5L
AP2506 1.5MHZ 700mA
Synchronous PWM
96% 2.5-6.5V 300μA 0.6-5.0V Adj 
1.8V/3.3V
±2% SOT23-5L -
AP2508 1.5MHZ 800mA
Synchronous PWM
96% 2.5-6.5V 300μA 0.6-5.0V Adj 
1.8V/3.3V
±2% SOT23-5L
AP2802 DUAI Channel
1.5MHZ 600mA
Synchronous PWM
96% 2.5-6.5v Act:500μA 
Slp:45μA
0.6-5.0V Adj 
1.8V/3.3V
±2% MSOP-10
 DFN-10L
APS2408 1.5MHZ 800mA
Asynchronous PWM
96% 2.5-6.5V 300μA 0.6-5.0V Adj 
1.8V/3.3V
±2% SOT23-5L
APS2415 1.5MHZ 1.5A
Asynchronous PWM
96% 2.5-6.5V 300μA 0.6-5.0V Adj ±2% SOT23-5L
APS2420 1.5MHZ 2000mA
Asynchronous PWM
96% 2.5-6.5V 300μA 0.6-5.0V Adj ±2% DFN33-10L
SOP8 
SOP8-PP
APS2430 1.5MHZ 3000mA
Asynchronous PWM
96% 2.5-6.0V 300μA 0.6-5.0V Adj ±2% DFN33-10L
SOP8 
SOP8-PP
AP2952 450KHZ 2A
Synchronous PWM
95% 4.75-18v 1.3mA 0.925-15V Adj ±2% SOP-8
AP2952A 450KHZ 2A
Synchronous PWM
95% 4.75-18v 1.3mA 0.925-15V Adj ±2% SOP8-PP
AP2953A 370KHZ 3A
Synchronous PWM
95% 4.75-18v 1.3mA 0.925-15V Adj ±2% SOP8-PP
AP2972 700KHZ 2A
Synchronous PWM
95% 4-16V 0.2mA 0.6-13V Adj ±2% SOP-8

  3. LED Backlight-LED 背光驱动芯片
Product Character Typical 
Efficiency
Operating
 Voltage
Quiescent 
Iq
Output 
Voltage
Iq in
 Shutdown
Output
 Current
Package Datasheet
AP3126 1.20MHZ
Asynchronous PWM
88% 2.5-5.5V 40μA Up to 20V 1μA 600mA SOT23-5L
AP3127 1MHZ OVP
Asynchronous PWM
88% 2.5-6.0V 550μA Up to 16V <1μA 300mA SOT23-6L
AP3127B 1.0MHZ OVP
Asynchronous PWM
88% 2.5-6V 550μA Up to 25V 1μA 1A SOT23-6L
AP3128 1.2MHZ OVP
Asynchronous PWM
92% 2.5-5.5V 400μA Up to 36V <1μA 1.2A SOT23-6L
 DFN-8L
AP3324 1MHZ 1X/1.5X
Charge Pump
85% 2.7-5.5V 200μA(1X) 
2mA(1.5
X)
Up to 5V <1μA 120mA QFN16L
(3X3)
AP3325 1MHZ 1X/1.5X
Charge Pump
85% 2.7-5.5V 200μA(1X) 
2mA(1.5
X)
Up to 5V <1μA 150mA QFN16L 
(3X3)
AP3601 Ballast
 Resistor
85% 2.7-5.5V 250μA - <1μA 80mA SOT23-6L
AP3602 Ballast
 Resistor
85% 2.7-5.5V 250μA - <1μA 80mA MSOP-8
  4. High Power White LED Driver
Product Character Typical 
Efficiency
Operating
 Voltage
Quiescent 
Iq
Iq in 
Shutdown
Output 
Current
LED 
Current 
Control
Package Datasheet
AP2210 1.0MHZ OVP 
3W LED
Asynchronous PWM
90% 0.9-6.5v 1mA 1μA >0.8A Fix/Auto 
adjust
SOT23-6L
  5. Battery Charger-充电管理芯片
Product Character Operating
 Voltage
Output
 Voltage
Quiescent 
Iq
Iq in 
Shutdown
Output 
Current
Ibattery 
Radio
Package Datasheet
AP5054 Line Constant 
Current/Voltage
4.25-6.5v 4.2V 300μA 25μA 500mA 1000 SOT23-5L
AP5054B Line Constant 
Current/Voltage
4.25-6.5v 4.2V 500μA 50μA 500mA 1000 SOT23-5L
AP5056 Line Constant 
Current/Voltage
4.25-6.5v 4.2V 500μA 50μA 1000mA 1000 SOP8-PP
 MSOP-PP
AP5057 Line Constant 
Current/Voltage
4.25-6.5v 4.2V 500μA 50μA 1000mA 1000 SOP-8PP
AP5302 500KHZ Switch mode battery charger 3.7-6.5v 4.2V 1.5mA 10μA 2000mA - SOP-8
  6. Power bank specific IC
Product Character Operating
 Voltage
Charge Voltage Charge Current Step up 
Maximum 
Efficiency
Step Up 
Output 
Voltage
SW current limit Package Datasheet
AP5901 Line charger,
1MHZ 3A 
Synchronous 
PWM Step 
UP,Current 
limit,Key+
LED Light+
Battery Indicator
4.25-6.5V 4.2V 1000mA 92% 0.6-5.3V 3A TSS0P20
  7. Current Limiter -限流器芯片
Product Character Supply Voltage Current Limit Quiescent 
Iq
Iq in
 Shutdown
Rdson Mini Current Package Datasheet
AP1610 Load Switch 2.4-5.5V 1A 9μA <1μA 200mΩ 130mA SOT23-5L
AP1621 Power Switches 
with Flag
2.5-5.5V 0.5A/0.8A/
1A/1.5A
25μA <1μA 80mΩ 0.65A/1A/
1.5A/2.1A
SOT23-5L
AP1711 Power Switches 
with Flag
2.5-5.5V 1.5A 25μA <1μA 80mΩ 0.65A/1A SOT23-5L
  8. Reset&Detect-复位/电压检测器芯片
Product Character Operating
 Voltage
Accuracy Reset 
Threshold
Reset 
Vlotage
Supply 
Current
Reset 
Time
Package Datasheet
AP0809 Delay Built-in 1.2-5.5V ±2% 2.63-4.63V 0.8VCC 2μA 250ms SOT23-3L
AP061C No Delay - ±2% 1.5-6.0V 0.9VCC 0.8μA 0 SOT23-3L
  9. AC/DC Isolated SSR SMPS Converters
Product Character Standby 
Power
SW Vlotage VDD 
Operation 
Voltage
Adaptor 
Output 
Power
Open 
France 
Ouput 
Power
Frequency Package Datasheet
PN8105 Low Standby-
Power Off-line 
PWM converters
<50mW 0-650V 9-20V 7W 10W 60KHZ DIP7
PN8106 Low Standby-
Power Off-line 
PWM converters
<50mW 0-650V 9-20V 10W 12W 60KHZ DIP7
PN8136 Low Standby-
Power Off-line 
PWM converters
<50mW 0-650V 9-25V 10W 12W 60KHZ DIP7
PN8137 Low Standby-
Power Off-line 
PWM converters
<50mW 0-650V 9-25V 12W 18W 60KHZ DIP7
PN8146 Low Standby-
Power Off-line 
PWM converters
<50mW 0-650V 9-25V 10W 12W 60KHZ DIP7
PN8147 Low Standby-
Power Off-line 
PWM converters
<50mW 0-650V 9-25V 12W 18W 60KHZ DIP7
PN8148 Low Standby-
Power Off-line 
PWM converters
<50mW 0-650V 9-25V 18W 21W 60KHZ DIP7
PN8122 PWM converters <300mW 0-650V 9-20V 8W 10W 60KHZ DIP7
AP8012C PWM converters <300mW 0-650V 9-25V 6W 8W 60KHZ DIP8/SOP8
AP8012A PWM converters <300mW 0-730V 10-39V - 8W 55KHZ DIP8/SOP8
AP8022A PWM converters <300mW 0-730V 9.5-37V 8W 10W 55KHZ DIP8
  10. AC/DC Isolated SSR SMPS Controller
Product Character Standby 
Power
Start-up Current VDD 
Operation 
Voltage
Protection Output Power Frequency Package Datasheet
AP8266 PWM Controller <100mW 5uA 10-26V Comprehensive <40W 65KHZ SOT23-6/
DIP8
AP8269 PWM controller <300mW 5.5uA 12-23.5V Comprehensive <70W Adaptive SOP8
  11. AC/DC PSR SMPS IC
Product Character Standby 
Power
SW Vlotage VDD 
Operation 
Voltage
Output Power CC/CV 
precision
PF Package Note Datasheet
PN8323 CC/CV PSR 
Converters
<100mW 0-650V 8.5-21V 5W ±3% - SOP8 Charger
PN8329 CC/CV PSR 
Converters
<100mW 0-650V 8.5-21V 10W ±3% - DIP7 Charger
PN8322 CC/CV PSR 
Converters
<100mW 0-650V 8.4-25V 5W ±3% - SOP-8 LED Lighting
PN8325 CC/CV PSR 
Converters
<100mW 0-650V 8.4-25V 5W ±3% - SOP-8 LED Lighting
PN8347 Single Stage 
Buck PFC 
Converter
<100mW 0-650V 9-16V 7W ±3% >0.9 SOP-8 LED Lighting
PN8349 Single Stage 
Buck PFC 
Converter
<100mW 0-650V 9-16V 9W ±3% >0.9 DIP7 LED Lighting
PN8240 Single Stage 
Flyback PFC 
Controller
<300mW - 9-16V <40W ±3% >0.9 SOT23-6 LED Lighting
  12. AC/DC Non-isolated SMPS IC
Product Character Standby 
Power
SW Vlotage VDD 
Operation 
Voltage
Output Power CC/CV 
precision
PF Package Note Datasheet
AP8012E PWM converters <200mW 0-650V 9-25V 4W - - DIP8
PN8112 PWM converters <200mW 0-650V 9-20V 4W - - DIP7
PN8123 PWM converters <200mW 0-650V 9-20V 4.8W - - DIP7
PN8124R Low Standby-
Power Off-line 
PWM converters
<100mW 0-650V 9-25V 5W - - DIP7 Output  12V
PN8124F Low Standby-
Power Off-line 
PWM converters
<100mW 0-650V 9-25V 5W - - DIP7 Output  18V
PN8125R Low Standby-
Power Off-line 
PWM converters
<100mW 0-650V 9-25V 7.2W - - DIP7 Output  12V
PN8125F Low Standby-
Power Off-line 
PWM converters
<100mW 0-650V 9-25V 7.2W - - DIP7 Output  18V
PN8337 Single Stage 
Buck PFC 
Converter
<300mW 0-500V 9-16V 7W ±3% >0.9 SOP8 LED Lighting
PN8339 Single Stage 
Buck PFC 
Converter
<300mW 0-500V 9-16V 9W ±3% >0.9 DIP7 LED Lighting
PN8230 Single Stage 
Buck PFC 
Converter
<300mW - 9-16V <40W ±3% >0.9 SOT23-6 LED Lighting
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