NCP5623
NCP5623 is Triple Output I2C Controlled RGB LED Driver manufactured by onsemi.
Triple Output I2C Controlled RGB LED Driver
The NCP5623 mixed analog circuit is a triple output LED driver dedicated to the RGB illumination or backlight LCD display.
Features
- 2.7 to 5.5 V Input Voltage Range
- RGB Function Fully Supported
- Programmable Integrated Gradual Dimming
- 90 mA Total LED Current Capability
- Provides Three Independent LED Drives
- Support I2C Protocol
- This is a Pb- Free Device
Typical Applications
- Multicolor Illuminations
- Portable Back Light
- Digital Cellular Phone Camera Photo Flash
- LCD and Key Board Simultaneous Drive
+Vcc MCU I2C Port
+Vbat
1 mF/6.3 V
C1 GND
13 12
SCL 11 R1 10
62 k 6
U1 NCP5623...
