Datasheet AP1910 (Anwell Semiconductor) - 3
| Manufacturer | Anwell Semiconductor |
| Description | Universal High Brightness LED Driver Controller |
| Pages / Page | 11 / 3 — AP1910 Anwell Semiconductor Corp. Pin Description. Part No. Pin. Symbol. … |
| File Format / Size | PDF / 583 Kb |
| Document Language | English |
AP1910 Anwell Semiconductor Corp. Pin Description. Part No. Pin. Symbol. Pin Description. Package Marking Information
Model Line for this Datasheet
Text Version of Document
AP1910 Anwell Semiconductor Corp. Pin Description Part No. Pin Symbol Pin Description
1 VIN Input voltage 8~450V DC 2 CS Sense LED string current 3 GND Ground Pin 1 8 4 GATE Driver external N-Mosfet 2 7 (Top View) 5 PWMD PWM dimming input from 0%~100% 3 6 6 VDD Internal power source input for logic circuit 4 5 7 LD Linear dimming input SOIC-8 Frequency controlled by external resistor. 8 RT Constant off-time: resistor connected to GATE Constant frequency: resistor connected to GND
Package Marking Information
○ 1
Represents Version Code Mark Description
1 8 1 A ○
1 Version Code
2 P 2 1 7 3 9 4 1 ○ 2
Represents Accuracy
3 0 5 6
Mark Description
4 5
1 1=4% accuracy 2 2=2% accuracy
SOIC-8 (Top View) ○ 3
Represents Products Lead Free type Mark Description G Green (Halogen Free)
○ 4 、○ 5
Represents Products Series Description date code Example
： 8 7 6 5 Part No.:AP1910A-GA Year Code:2012 AP1910 Week Code: 22th week A 1 G M T Green (Halogen Free) 1 2 3 4 All reserved by AnSC © 2012 Page: 3/11 V1.6-2014/09/29
1 VIN Input voltage 8~450V DC 2 CS Sense LED string current 3 GND Ground Pin 1 8 4 GATE Driver external N-Mosfet 2 7 (Top View) 5 PWMD PWM dimming input from 0%~100% 3 6 6 VDD Internal power source input for logic circuit 4 5 7 LD Linear dimming input SOIC-8 Frequency controlled by external resistor. 8 RT Constant off-time: resistor connected to GATE Constant frequency: resistor connected to GND
Package Marking Information
○ 1
Represents Version Code Mark Description
1 8 1 A ○
1 Version Code
2 P 2 1 7 3 9 4 1 ○ 2
Represents Accuracy
3 0 5 6
Mark Description
4 5
1 1=4% accuracy 2 2=2% accuracy
SOIC-8 (Top View) ○ 3
Represents Products Lead Free type Mark Description G Green (Halogen Free)
○ 4 、○ 5
Represents Products Series Description date code Example
： 8 7 6 5 Part No.:AP1910A-GA Year Code:2012 AP1910 Week Code: 22th week A 1 G M T Green (Halogen Free) 1 2 3 4 All reserved by AnSC © 2012 Page: 3/11 V1.6-2014/09/29
