Part number:
A8735
Manufacturer:
Allegro Micro Systems
File Size:
517.69 KB
Description:
Ultra small mobile phone xenon photoflash capacitor charger.
Datasheet Details
The Allegro® A8735 is a Xenon photoflash charger IC designed to meet the needs of ultra low power, small form factor cameras, particularly camera phones.
By using primary-side voltage sensing, the need for a secondary-side resistive voltage divider is eliminated.
This has the additional benefit of r
A8735 Features
* ▪ Ultra small 2 × 2 DFN/MLP-8 package ▪ Low quiescent current draw (0.5 μA max. in shutdown mode) ▪ Primary-side output voltage sensing; no resistor divider required ▪ Fixed 1 A peak current limit ▪ 1V logic (VHI(min)) compatibility ▪ Integrated IGBT driver with internal gate resistors ▪ Optimized f
Datasheet Details
A8735
Allegro Micro Systems
517.69 KB
Ultra small mobile phone xenon photoflash capacitor charger.
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