Datasheet4U Logo Datasheet4U.com

LD7270 Datasheet Smart Photoflash Capacitor Charger

Manufacturer: Leadtrend

Overview: LD7270 6/18/2010 Smart Photoflash Capacitor Charger with Integrated MOS.

Datasheet Details

Part number LD7270
Manufacturer Leadtrend
File Size 543.52 KB
Description Smart Photoflash Capacitor Charger
Datasheet LD7270-Leadtrend.pdf

General Description

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 between ISET pin and GND.

Key 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 Protection.
  • High Efficiency.

More Datasheets from Leadtrend

Part Number Description
LD7271 Smart Photoflash Capacitor Charger
LD7241 5-Channel DC-DC Converter
LD7242 Highly-Integrated 6-Channel DC/DC Power Management IC
LD7261 Photoflash Capacitor Charger
LD7261A Photoflash Capacitor Charger
LD7265A Smart Photoflash Capacitor Charger
LD7266A Photoflash Capacitor Charger
LD7268 Photoflash Capacitor Charger
LD7268A Photoflash Capacitor Charger
LD7280 VFM Step-Up DC/DC Converter

LD7270 Distributor