CP2162

The CP2162 is 1X/1.5X Common Anode Adaptive Charge Pump Parallel LED Driver designed by CHIP.

Product Overview

CHIP

Datasheet Details

Part number	CP2162
Manufacturer	CHIP
File Size	135.32 KB
Description	1X/1.5X Common Anode Adaptive Charge Pump Parallel LED Driver
Datasheet	CP2162_CHIP.pdf
Additional preview pages of the CP2162 datasheet.

Product details

Description

The CP2162, a 1X/1.5X common anode adaptive charge pump parallel LED driver, is ideally suited for all applications powered by a single LI-Ion battery cell with input voltage varying between 2.7V to 5.5V.

Features

y y y y y y y y y y y Drives up to 6 LEDs at 25mA each channel 1-Wire pulse counting dimming: 32 steps logarithmic scale LED current matching: ±1% (typical) High efficiency by adaptive mode selection between 1x and 1.5x modes Thermal shutdown protection and over-current protection Low input ripple and low EMI Fixed 1MHz switching frequency Supply voltage range: 2.7~5.5V Ultra-small 3mm.
3mm QFN package Shutdown current less than 0.1µA RoHS compliant and 100% Lead(Pb)-free.

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Other Datasheets by CHIP

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Published: May 22, 2009 |