Datasheet Details
Part number:
CAT3643
Manufacturer:
File Size:
199.94 KB
Description:
3-channel ultra high efficiency led driver.
Datasheet Details
Part number:
CAT3643
Manufacturer:
File Size:
199.94 KB
Description:
3-channel ultra high efficiency led driver.
CAT3643, 3-Channel Ultra High Efficiency LED Driver
The CAT3643 is a high efficiency 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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CAT3643 Features
* High Efficiency 1.33x Cha
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