Part number:
CAT4201
Manufacturer:
Catalyst Semiconductor
File Size:
370.56 KB
Description:
350ma high efficiency step down led driver.
CAT4201_CatalystSemiconductor.pdf
Datasheet Details
Part number:
CAT4201
Manufacturer:
Catalyst Semiconductor
File Size:
370.56 KB
Description:
350ma high efficiency step down led driver.
CAT4201, 350mA High Efficiency Step Down LED Driver
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 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
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