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CP2167 High Efficiency 1X/1.5X Fractional Charge Pump

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Description

Product Brief CP2167 V1.0 LED Driver Series High Efficiency 1X/1.5X Fractional Charge Pump for White LED (1-Wire Pulse Counting Dimming Control) Wit.

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Datasheet Specifications

Part number
CP2167
Manufacturer
CHIP
File Size
209.30 KB
Datasheet
CP2167_CHIP.pdf
Description
High Efficiency 1X/1.5X Fractional Charge Pump

Features

* z z z z z z z z z z z z z z z supply voltage ranging from 2.7 V to 5.5 V Over-current, over-temperature and short protection Anti reverse current 3mm
* 3mm QFN 20L Less than 0.1μA Quiescent Current In Shutdown Mode RoHS6 Compliant Drives up to 4 LEDs at 30 mA Each Regulated Output Current With 0.5

Applications

* and phone camera input supply. The device contains a self adapted charge pump white LED driver and dual channel low dropout linear regulators. The CP2167 is available in a small 20-pin 3mm
* 3mm QFN package. 3mm
* 3mm QFN 20L -40℃~85℃ 0 In the section of charge pump, high efficiency is achieved

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