ncp5604 ON Semiconductor, ncp5604 Datasheet - Page 13

• Manufacturer Part Number: ncp5604
• Description: Current Mode Charge Pump Led Driver
• Manufacturer: ON Semiconductor

VCC
15
16
+
C3P
C3N
+
220 nF/10 V
+
C2
S1
POWER
4.7 mF/6.3 V
C5
GND
Adjust PWM
220 nF/10 V
S2
ENABLE
NCP5604
C1
U1
GND
GND
Figure 19. Demo Board Schematic Diagram
NCP5604A, NCP5604B
VCC
4.7 mF/10 V
GND
C4
6.8 k
R2
P1
100 kA
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LED1
LED2
LED3
LED4
Q1
VREF
BSS138
TP1
8
7
6
5
2.2 mF/6.3 V
13
GND
C7
330 k
22 nF
100 k
100 k
R1
C6
R4
R3
GND
GND
GND
U2B
U2A
GND
GND
GND
VCC
VOUT
S1
VCC
TP2
GND
VCC
100 nF
C9
GND
VCC
GND