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SC618

Semtech
Part Number SC618
Manufacturer Semtech
Description Charge Pump Flash LED Driver
Published May 29, 2010
Detailed Description SC618 Charge Pump Flash LED Driver with Safety Timer POWER MANAGEMENT Features Flash and spotlight — two selectable mode...
Datasheet PDF File SC618 PDF File

SC618
SC618


Overview
SC618 Charge Pump Flash LED Driver with Safety Timer POWER MANAGEMENT Features Flash and spotlight — two selectable modes Flash mode — up to 700mA output „ Flash mode — 500mA max output (over rated voltage, temperature, and load conditions) „ Flash mode safety timer shut-off — 1 second „ Spotlight mode set to 40% of flash current „ Spotlight mode — up to 280mA output „ Spotlight mode —1x mode (under most conditions) www.
DataSheet4U.
com for best efficiency „ Input range — 3.
0V to 5.
25V „ External flash control pin for synchronization to a camera module or graphics controller „ Short-circuit, over-voltage, and over-temperature protection „ Soft-start functionality „ Separate flash and spotligh...



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