Part number:
A8732
Manufacturer:
Allegro Micro Systems
File Size:
595.97 KB
Description:
Ultra small mobile phone xenon photoflash capacitor charger.
Datasheet Details
The Allegro® A8732 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
A8732 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 ▪ Adjustable switch peak current limit up to 1.5 A with single-wire programming through the CHARGE pin ▪ 1V logic (VHI(min)) compatibi
Datasheet Details
A8732
Allegro Micro Systems
595.97 KB
Ultra small mobile phone xenon photoflash capacitor charger.
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