CP2167 Datasheet (CHIP) - High Efficiency 1X/1.5X Fractional Charge Pump

CP2167, High Efficiency 1X/1.5X Fractional Charge Pump

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) With Dual Channel 200mA LDO www.datasheet4u.com OVERVIEW The CP2167 is an integrated solution for 4 white LED supplies in backlighting color display 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

CP2167 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