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LP55231

Part Number	LP55231
Manufacturer	Texas Instruments
Description	9-channel LED driver
Published	Sep 14, 2020
Detailed Description	Product Folder Order Now Technical Documents Tools & Software Support & Community Reference Design LP55231 SNOSCR5...
Datasheet	LP55231 PDF File

Overview

Product Folder Order Now Technical Documents Tools & Software Support & Community Reference Design LP55231 SNOSCR5D – MARCH 2013 – REVISED DECEMBER 2016 LP55231 Nine-Channel RGB, White-LED Driver With Internal Program Memory and Integrated Charge Pump - WQFN 1 Features •1 Three Independent Program Execution Engines, 9 Programmable Outputs With 25.
5-mA Full-Scale Current, 8-Bit Current Setting Resolution and 12-Bit PWM Control Resolution • Adaptive High-Efficiency 1×/1.
5× Fractional Charge Pump - Efficiency up to 94% • LED Drive Efficiency Up to 93% • Charge Pump With Soft Start • Overcurrent and Short-Circuit Protection • Built-in LED Test • 200-nA Typical Standby Current • Automatic ...

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