3-Channel Ultra High Efficiency Quad-Mode LED Driver
Description
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CAT3647
3-Channel Ultra High Efficiency Quad-Mode™ LED Driver with 32 Dimming Levels
FEATURES
High efficiency 1.33x charge pump Quad-mode charge pump: 1x, 1.33x, 1.5x, 2x Drives up to 3 LEDs at 30mA each 1-wire EZDim™ 32 linear steps Power efficiency up to 92% Low noise input ripple in all modes “Zero” curr...