FAN5345 Datasheet - Fairchild Semiconductor

FAN5345, Series Boost LED Driver

FAN5345 * Series Boost LED Driver with Single-Wire Digital Interface September 2011 FAN5345 Series Boost LED Driver with Single-Wire Digital.
The FAN5345 is an asynchronous constant-current LED driver that drives LEDs in series to ensure equal brightness for all the LEDs.

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Datasheet Details

Part number:

FAN5345

Manufacturer:

Fairchild Semiconductor

File Size:

1.12 MB

Description:

Series Boost LED Driver

Features

* Asynchronous Boost Converter
* Drives LEDs in Series:  FAN5345S20X: 20V Output  FAN5345S30X: 30V Output
* 2.5V to 5.5V Input Voltage Range
* Single-Wire Digital Control Interface to Set LED Brightness Levels  32 Linear Steps
* 1.2MHz Fixed Switching Frequency
* Soft-Star

Applications

* Cellular Mobile Handsets
* Mobile Internet Devices
* Portable Media Players

FAN5345 Distributors

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FAN5345 Series Boost LED Driver Fairchild Semiconductor

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