LD7268A charger equivalent, photoflash capacitor charger.
* Adjustable Charging Current
* Adjustable Output Voltage
* 1.8V~5V Battery Voltage Range
* Internal Soft Start
* Tiny Transformer
* Totem-Pole IG.
* DSC Flash Unit
* Film Camera Flash Unit
g Patent pending
Typical Application
D1 T1
C2 140µF
ZD1 300V
Vcc.
The LD7268A is an ideal charge control IC for flash units with internal soft start, adjustable charging current and output voltage. It provides a proprietary charging algorithm, which charges photoflash capacitor quickly and efficiently. The LD7268A .
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