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CAT4139 | 22V High Current Boost White LED Driver www.DataSheet4U.com
CAT4139
22V High Current Boost White LED Driver
FEATURES
Switch Current Limit 750mA Drives LED strings up to 22V Up to 87% Efficiency Low Quiescent Ground |
Catalyst Semiconductor |
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CAT4139 | 22V High Current Boost White LED Driver CAT4139
22 V High Current Boost White LED Driver
Description
The CAT4139 is a DC/DC step−up converter that delivers an accurate constant current ideal for driving LEDs. Operation at a fixed switching frequen |
ON Semiconductor |
www.DataSheet.in | 2017 | संपर्क |