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SC605 Charge Pump Flash LED Driver

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Description

POWER MANAGEMENT .
The SC605 is a high-current charge pump designed specifically for use with white LEDs used in camera flash applications.

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Datasheet Specifications

Part number
SC605
Manufacturer
Semtech
File Size
389.30 KB
Datasheet
SC605_Semtech.pdf
Description
Charge Pump Flash LED Driver

Features

* Two selectable modes - Flash and Spotlight
* Up to 700mA output - Flash mode
* Up to 280mA output - Spotlight mode
* 500mA output over specified temperature and voltage ranges - Flash mode
* Spotlight mode selectable to 20%, 30% and 40% of Flash current
* 3.0V to 5.

Applications

* Only two small bucket capacitors are required to develop the output drive, providing a low EMI solution compared to inductive boost regulators. The SC605 has two modes of operation: Flash mode and Spotlight mode. In Flash mode, the SC605 is capable of delivering 500mA of regulated current for a dur

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