A8480 - Boost Regulator

Product Overview

Allegro Micro Systems

Datasheet Details

Part number	A8480
Manufacturer	Allegro Micro Systems
File Size	509.32 KB
Description	Boost Regulator
Datasheet	A8480 Datasheet
Additional preview pages of the A8480 datasheet.

Product details

Description

The A8480 is a 1.2 MHz optimized boost converter with internal soft-start and compensation to support WLED, flash/torch, and display bias applications.

Features

Output disconnect during shutdown ▫ 1 μA shutdown current.
2.7 to 9 V input ▫ Operate with 1 or 2 Li+ battery input supply.
Output voltage up to 23 V.
1.2 MHz switching frequency.
1.5 A switch current limit.
Internal overvoltage and overtemperature protection, and soft start.

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Published: Sep 4, 2007 |