Part Number
|
LD7271 |
Manufacturer
|
Leadtrend |
Description
|
Smart Photoflash Capacitor Charger |
Published
|
May 31, 2014 |
Detailed Description
|
LD7271
09/13/2011
Smart Photoflash Capacitor Charger with Integrated MOS
REV:02
General Description
The LD7271 is an ...
|
Datasheet
|
LD7271
|
Overview
LD7271
09/13/2011
Smart Photoflash Capacitor Charger with Integrated MOS
REV:02
General Description
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 ght different levels bet ween 0.
6A and 1.
3A, b y clocking th e CHARGE pin.
The LD7271 i s availa ble in a space-savi ng W DFN-8L 2mm x 2mm package and is ideal for DSC flash unit.
Features
• • • • • • 1.
8V~6V Battery Voltage Range Adjustable Output Voltage Adjustable Input Current Integrated 47V P...
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