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CAT3648

Catalyst Semiconductor
Part Number CAT3648
Manufacturer Catalyst Semiconductor
Title 4-Channel Ultra High Efficiency Quad-Mode LED Driver
Description The CAT3648 is a high efficiency quad-mode fractional charge pump that can drive up to four LEDs programmable by a one wire digital interface. The...
Features „ „ „ „ „ „ „ „ „ „ „ High efficiency 1.33x charge pump Quad-mode charge pump: 1x, 1.33x, 1.5x, 2x Drives up to 4 LEDs at 25mA each 1-wire EZDim™ 32 linear steps Power efficiency up to 92% Low noise input ripple in all modes “Zero” current shutdown m...

Datasheet PDF File CAT3648 Datasheet

CAT3648   CAT3648   CAT3648  




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