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CP2137 - 4-Channel LED Driver

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CHIP

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CP2137 4-Channel LED Driver by CHIP - Datasheet Preview — Datasheet preview – CP2137

Datasheet Details

Part number	CP2137
Manufacturer	CHIP
File Size	135.51 KB
Description	4-Channel LED Driver
Datasheet	CP2137 Datasheet
Additional preview pages of the CP2137 datasheet.

Product details

Description

The CP2137 is optimized for white LED supplies in backlight color display applications.

Features

y y y y y y y y Drives up to 4 LEDs at 30 mA Each Regulated Output Current With 0.5% Matching Over Temperature High Efficiency by Adaptive Mode Selection Between 1x and 1.5x Modes LED Brightness Control Through PWM Control Signal（0Hz～50KHz） Low Input Ripple and Low EMI Over-current and Over-temperature Protected Less than 0.1μA Quiescent Current In Shutdown Mode RoHS Compliant and 100% Lead (Pb)-Free.

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Published: May 22, 2009 |