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LP55281

Part Number	LP55281
Manufacturer	Texas Instruments
Description	12-Channel RGB/White-LED Drive
Published	Sep 14, 2020
Detailed Description	Product Folder Sample & Buy Technical Documents Tools & Software Support & Community LP55281 SNVS458D – JUNE 2007 –...
Datasheet	LP55281 PDF File

Overview

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community LP55281 SNVS458D – JUNE 2007 – REVISED OCTOBER 2016 LP55281 12-Channel RGB/White-LED Drive With SPI, I2C Interface 1 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 Interface 2 Applications • Cellular Phones • PDAs, MP3 Players 3 Description 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 d...

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