Datasheet Details
Part number:
LP55281
Manufacturer:
File Size:
1.24 MB
Description:
12-channel rgb/white-led drive.
Datasheet Details
Part number:
LP55281
Manufacturer:
File Size:
1.24 MB
Description:
12-channel rgb/white-led drive.
LP55281, 12-Channel RGB/White-LED Drive
The LP55281 device is a quadruple RGB LED driver for handheld devices.
It can drive 4 RGB LED sets and a single fun-light LED.
The boost DC-DC converter drives high current loads with high efficiency.
The RGB driver can drive individual color LEDs or RGB LEDs powered from boost output or external su
LP55281 Features
* 1 Audio Synchronization for a Single Fun-Light LED
* Four PWM Controlled RGB LED Drivers
* High-Efficiency Boost DC-DC Converter
* SPI or I2C-Compatible Interface
* Two Addresses in I2C-Compatible Interface
* LED Connectivity Test Through the Serial I
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