LD7271 Datasheet (Leadtrend) - Smart Photoflash Capacitor Charger

LD7271, Smart Photoflash Capacitor Charger

The LD7271 is an ide al charge control IC for flash un its, featuring i nternal s oft st art, adjustable ch arging curre nt and o utput vol tage.

It provid es a charg ing algor ithm to speed up the charging with higher efficiency.

The LD7271 can o perate i n des ired c onstant peak c urrent of ei gh

LD7271 Features

* 1.8V~6V Battery Voltage Range Adjustable Output Voltage Adjustable Input Current Integrated 47V Power MOS False Triggering Prevention Start Efficiency Output Voltage Overcharge Protection

* Soft

* High Applications