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| Partname: | CAT3643 |
| Description: | 3-Channel Ultra High Efficiency Quad-Mode TM LED Driver |
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| Datasheet: | PDF (316K).
Click here to download *) |
The CAT3643 is a high efficiency quad-mode 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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Click here to download CAT3643 Datasheet*) |
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