PAM2810 Datasheet, PDF (2/10 Pages) Power Analog Micoelectronics – 4-Channel Programmable LED Current Sink

Typical Application Circuit
VIN
C1
0.1μF
VBAT
R1
6.2kΩ
4
VIN
8
2
LED1
EN
7
LED2
PAM2810
6
1 _ISET
LED3
5
LED4
GND
3
PAM2810
4-Channel Programmable LED Current Sink
VIN
C1
0.1μF
4
VIN
8
2 _EN
LED1
7
LED2
PAM2810
6
1 _ISET
LED3
5
LED4
NC
GND
R1
3
6.2k Ω
Block Diagram
VIN
VIN
C_IN
0.1μF
1.22V Ref
EN
ISET
Current
Setting
RSET
Current
Sinks
GND
LED1
LED2
LED3
LED4
Power Analog Microelectronics,Inc
www.poweranalog.com
2
08/2008 Rev 1.1