Part Number
|
CAT4139 |
Manufacturer
|
Catalyst Semiconductor |
Description
|
22V High Current Boost White LED Driver |
Published
|
Jun 27, 2009 |
Datasheet
|
CAT4139
|
Features
Switch Current Limit 750mA Drives LED strings up to 22V Up to 87% Efficiency Low Quiescent Ground Current 0.6mA 1MHz Fixed Frequency Low noise Operation Soft start “in-rush” current limiting Shutdown current less than 1μA Open L...
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