Part number:
LD7268
Manufacturer:
Leadtrend
File Size:
238.29 KB
Description:
Photoflash capacitor charger.
Datasheet Details
Part number:
LD7268
Manufacturer:
Leadtrend
File Size:
238.29 KB
Description:
Photoflash capacitor charger.
LD7268, Photoflash Capacitor Charger
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 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
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