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A8438 - Photoflash Capacitor Charger

Allegro MicroSystems

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Datasheet Details

Part number: A8438
Manufacturer: Allegro MicroSystems
File Size: 555.88 KB
Datasheet: A8438_AllegroMicroSystems.pdf
Description: Photoflash Capacitor Charger

A8438 Product details

Features

Power with 1 Li+ or 2 Alkaline/NiMH/NiCAD batteries Adjustable output voltage >75% efficiency Three levels of switch current limit: 1.6, 1.8, 2.0 A Fast charge time Charge complete indication Integrated IGBT driver with trigger No primary-side Schottky diode needed Low-profile package (0.75 mm nominal height) Approximate Scale 1:1 The A8438 is a highly integrated IC that charges photoflash capacitors for digital and film cameras. It also features an integrated IGBT driver that facilitates the.

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Photoflash Capacitor Charger Allegro MicroSystems

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A8438 Stock/Price