LD7270 Datasheet (Leadtrend) - Smart Photoflash Capacitor Charger

LD7270, Smart Photoflash Capacitor Charger

The LD7270 is an ideal charge control IC for flash units, featuring internal soft start, adjustable charging current and output voltage.

It provides a charging algorithm to speed up the charging with higher efficiency.

The LD7270 can operate in desired constant peak current mode through adjusting RI

LD7270 Features

* 1.8V~6V Battery Voltage Range

* Adjustable Output Voltage

* Adjustable Input Current

* Integrated 47V Power MOS

* Separate Source and Sink Pin of IGBT Driver

* False Triggering Prevention

* Soft Start

* Output Voltage Overcharge Prote