Part number:
CAT3647
Manufacturer:
File Size:
198.54 KB
Description:
3-channel ultra high efficiency led driver.
Datasheet Details
Datasheet Details
Part number:
CAT3647
Manufacturer:
File Size:
198.54 KB
Description:
3-channel ultra high efficiency led driver.
CAT3647, 3-Channel Ultra High Efficiency LED Driver
The CAT3647 is a high efficiencye fractional charge pump that can drive up to three LEDs programmable by a one 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 capacitors.
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