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LM2758 Datasheet, National Semiconductor

LM2758 driver equivalent, switched capacitor flash led driver.

LM2758 Avg. rating / M : 1.0 rating-11

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LM2758 Datasheet

Features and benefits


* 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 pac.

Application


* Camera Flash in Mobile Phones
* Flash for Digital Cameras Typical Application Circuit 30045301 © 2009 Natio.

Description

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 volt.

Image gallery

LM2758 Page 1 LM2758 Page 2 LM2758 Page 3

TAGS

LM2758
Switched
Capacitor
Flash
LED
Driver
LM2750
LM2750-ADJ
LM2751
National Semiconductor

Manufacturer


National Semiconductor
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