ncp5623 ON Semiconductor, ncp5623 Datasheet - Page 2

• Manufacturer Part Number: ncp5623
• Description: Triple Output Rgb Led Driver With I2c Control
• Manufacturer: ON Semiconductor

GND
GND
4.7 mF/10 V
AGND
SDA
SCL
56 k
C4
R1
11
6
7
9
8
Vbat
Vbat
FUNCTIONS
ANALOG
Vbat
DIGITAL CONTROL
Figure 2. Simplified Block Diagram
NCP5623
DC/DC CONVERTER
CHARGE PUMP
http://onsemi.com
PWM LED#1
PWM LED#2
PWM LED#3
NCP5623
2
Vbat
OVER VOLTAGE
1
220 nF
C1
CURRENT
MIRRORS
GND
GND
GND
12
GREEN
BLUE
RED
GND
10
3
4
5
2
GND
Vout
D3
1.0 mF/10 V
D2
C5
D1
GND