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LD7268

Photoflash Capacitor Charger

LD7268 Features

* z Adjustable charging current z Adjustable output voltage z Supports auto refresh z 2.8V~5V Lithium battery voltage range z Internal soft start z Tiny transformer z Totem pole IGBT driver Applications z DSC Flash Unit z Phone Flash Unit g Patented Typical Application VOUT D1 T1 C2 47µF ZD1 300V

LD7268 General Description

The LD7268 is an ideal charge control IC for flash units with internal soft start, adjustable charging current and output voltage. It provides a proprietary constant current charging algorithm which charges photoflash capacitor quickly and efficiently. Besides, the built-in totem pole IGBT driver ca.

LD7268 Datasheet (238.29 KB)

Preview of LD7268 PDF

Datasheet Details

Part number:

LD7268

Manufacturer:

Leadtrend

File Size:

238.29 KB

Description:

Photoflash capacitor charger.

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TAGS

LD7268 Photoflash Capacitor Charger Leadtrend

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