6-Channel Programmable High Efficiency Quad-Mode LED Driver
Description
CAT3637
6-Channel Programmable High Efficiency LED Driver
Description
The CAT3637 is a high efficiency fractional charge pump that can drive up to six LEDs programmable by a 1−wire digital interface. The inclusion of a 1.33x fractional charge pump mode increases device efficiency by up to 10% over traditional 1.5x charge pumps with no added external capacit...
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