L3380 Datasheet - UTC

L3380, PWM STEP UP DC-DC CONTROLLER

UNISONIC TECHNOLOGIES CO., LTD L3380 PWM STEP UP DC-DC CONTROLLER DESCRIPTION The L3380 is PWM step up DC-DC switching controller that operates from 0

Features

* a voltage mode PWM control loop, providing stable and high efficiency operation over a broad load current range. 2 1 CMOS IC 3 5 4 SOT-25
* Pb-free plating product number: L3380L FEATURES
* 0.9V low start-up Input voltage at 1mA load
* Low operation current
* 0.5uA low shutdown

Applications

* Portable devices
* Electronic games
* Portable audio (MP3)
* Personal digital assistant (PDA)
* Digital still cameras(DSC)
* Camcorders
* White LED driver
* Single and dual-cell battery operated products ORDERING INFORMATION Order Number Normal Lead Free Plating L3380-xx-A

L3380_UTC.pdf