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LM2758 Datasheet - National Semiconductor

LM2758 Switched Capacitor Flash LED Driver

LM2758 is an integrated low-noise, high-current switched capacitor DC/DC converter with a regulated current sink. The device is capable of driving loads up to 700 mA from a singlecell Li-Ion battery. Maximum efficiency is achieved over the input voltage range by actively selecting the proper gain ba.

LM2758 Features

* Up to 700 mA Output Current

* Ultra-Small Solution Size

* No Inductor, Only 4 Capacitors and a resistor Required

* 1.514 mm x 1.996 mm x 0.6 mm thin micro SMD package 90% Peak Efficiency Indicator, Torch and Flash Modes Time-Out Circuitry Limits Flash Duration to 814 msec. (t

LM2758_NationalSemiconductor.pdf

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Datasheet Details

Part number:

LM2758

Manufacturer:

National Semiconductor

File Size:

1.00 MB

Description:

Switched capacitor flash led driver.

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LM2758 LM2758 Switched Capacitor Flash LED Driver National Semiconductor

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