STCF02 Datasheet - STMicroelectronics

STCF02, High power white led driver

STCF02 High power white led driver General

Features

* Buck-boost DC/DC Converter Drives one power white led: up to 600mA between 2.7 to 4.5V Led temperature protection Output current control 1.8 MHz (typ) fixed frequency PWM Synchronous rectification High efficiency across the total input voltage range O

Applications

* Cell phone and smart phones Camera flashes/strobes PDAS and digital still cameras Order code Part number STCF02PNR Package QFN20 (4x4 mm) Packaging 4500 parts per reel February 2007 Rev. 6 1/19 www. st. com 19 Contents STCF02 Contents 1 2 3 4 5 6 Application

STCF02_STMicroelectronics.pdf