SC621 LED Light Management Unit

Semtech Corporation

Description

POWER MANAGEMENT SC621 LED Light Management Unit Charge Pump, 4 LEDs, 400mA Flash LED, Dual LDOs, and SemWireTM Interface .
Input supply voltage range. 3. Charge pump modes. 1x, 1. Four programmable current.

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Datasheet Specifications

Part number: SC621
Manufacturer: Semtech Corporation
File Size: 304.53 KB
Datasheet: SC621_SemtechCorporation.pdf
Description: LED Light Management Unit

Applications

* Cellular phone backlighting and flash
* PDA backlighting and flash
* Camera I/O and core power The SC621 is a high efficiency charge pump LED driver using Semtech’s proprietary mAhXLifeTM technology. Performance is optimized for use in single-cell Li-ion battery applicatio

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SC621 LED Light Management Unit Semtech Corporation

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