LM2758 - Switched Capacitor Flash LED Driver

National Semiconductor

Datasheet Details

Part number	LM2758
Manufacturer	National Semiconductor ↗
File Size	1.00 MB
Description	Switched Capacitor Flash LED Driver
Datasheet	LM2758_NationalSemiconductor.pdf

LM2758 is an integrated low-noise, high-current switched capacitor DC/DC converter with a regulated current sink.

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. (typ. ) Adaptive 1x and 1.5x Gains for Maximum Efficiency True Shutdown Internal Soft-Start Eliminates Inrush Current.

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Published: Oct 28, 2010 |