NCP5608 ON Semiconductor, NCP5608 Datasheet - Page 3

• Manufacturer Part Number: NCP5608
• Description: Multiple LED Charge Pump Driver
• Manufacturer: ON Semiconductor

IREFBK
IREFFL
CCMP
AGND
PVbat
AVbat
SDA
SCL
19
24
3
2
1
6
5
4
GND
CONTROL
ANALOG
Vbat
DIGITAL CONTROL
THERMAL SHUTDOWN
16
C1
Figure 2. NCP5608 Block Diagram
PWFL−A
BKL−A
17
Vbat
CHARGE PUMP
CONVERTER
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20
NCP5608
C2
PWFL−A
PWFL
BKL−A
Vbat
Vbat
3
BKL
21
22
C3
23
100 mA
100 mA
100 mA
100 mA
GND
30 mA
30 mA
30 mA
30 mA
18
13
13
13
13
10
13
13
12
13
17
13
15
13
11
7
8
9
VOUT
LED1
LED2
LED3
LED4
LED5
LED6
LED7
LED8
PGND