STCF03 - High power white LED driver

Product Overview

STMicroelectronics

Part number	STCF03
Manufacturer	STMicroelectronics
File Size	583.00 KB
Description	High power white LED driver
Datasheet	STCF03 Datasheet
Additional preview pages of the STCF03 datasheet.

The STCF03 is a high efficiency power supply solution to drive a single flash LED in camera phone, PDAs and other hand-held devices.

Buck-boost dc/dc converter Drives one power white LED up to 800 mA from 2.7 V to 5.5 V in QFN Drives one power white LED up to 800 mA from 3.3 V to 5.5 V in BGA Efficient up to 92% Output current control 1.8 MHz typ. fixed frequency PWM Synchronous rectification Full I2C control Operational modes:.
Shutdown mode.
Shutdown + NTC.
Ready mode + auxiliary red LED.
Flash mode: up to 800 mA.
Torch mode:.

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Published: Feb 8, 2010 |