LM8502 Datasheet - Texas Instruments

LM8502, Intelligent Lighting Management Unit That Fuses a 1.2A Dual High-Side Flash LED Driver

LM8502 www.ti.com SNVS592D * OCTOBER 2009 * REVISED FEBRUARY 2013 LM8502 Intelligent Lighting Management Unit That Fuses a 1.2A Dua.
The LM8502 is a versatile LED driver suitable for multiple applications.

Features

* 1
* 2 10 Programmable Low-Side Current Sinks with Flexible Powering from VOUT or External Voltage Source
* 1.2A Dual Flash LED Driver with Flash, Torch and Voltage modes
* Ambient Light Sensing Capability with Two Inputs
* Up to 4000:1 dimming ratio for LED outputs

Applications

* Camera Phone LED Flash
* General Illumination in Portable Devices
* Haptic Feedback Motor Driver

LM8502-etcTI.pdf