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CAT4201

350mA High Efficiency Step Down LED Driver

CAT4201 Features

* LED drive current up to 350mA

* Compatible with 12V and 24V standard systems

* Handles transients up to 40V

* Single Pin Control and Dimming function

* Power Efficiency up to 94%

* Drives LED strings of up to 32V

* Open and short LED protecti

CAT4201 General Description

The CAT4201 is a high efficiency step-down converter optimized to drive high current LEDs. A patented switching control algorithm allows highly efficient and accurate LED current regulation. A single RSET resistor sets the full scale LED string current up to 350mA from supplies as high as 36V. The s.

CAT4201 Datasheet (370.56 KB)

Preview of CAT4201 PDF

Datasheet Details

Part number:

CAT4201

Manufacturer:

Catalyst Semiconductor

File Size:

370.56 KB

Description:

350ma high efficiency step down led driver.

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TAGS

CAT4201 350mA High Efficiency Step Down LED Driver Catalyst Semiconductor

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