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BCT3661B

White LED driver

BCT3661B Features

* 3.0V to 5.5V Input Voltage Range

* 42V Open LED Protection For up To 12 LEDs

* 200mV Reference Voltage

* 1-Wire 32 Level Digital Pulse Brightness Control

* Built-in Soft Start

* Up to 90% Efficiency

* DFN2x2 Package Applications

* Cellular Phones

* Portable Media

BCT3661B General Description

With 42V rated integrated switch FET, BCT3661B is a boost converter that drives up to 12 LEDs in series. The boost converter runs at 600kHz fixed switching frequency to reduce output ripple, improve conversion efficiency, and allows for the use of small external components. The default white LED cu.

BCT3661B Datasheet (180.84 KB)

Preview of BCT3661B PDF

Datasheet Details

Part number:

BCT3661B

Manufacturer:

BROADCHIP

File Size:

180.84 KB

Description:

White led driver.

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TAGS

BCT3661B White LED driver BROADCHIP

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