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A4480 - Automotive Regulator

Product Overview

Allegro

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A4480 Automotive Regulator by Allegro - Datasheet Preview — Datasheet preview – A4480

Datasheet Details

Part number	A4480
Manufacturer	Allegro
File Size	859.14 KB
Description	Automotive Regulator
Datasheet	A4480 Datasheet
Additional preview pages of the A4480 datasheet.

Product details

Description

The A4480 is a wide input regulator with complete control, diagnostics, and protection

Features

Automotive AEC-Q100 qualified.
Wide operating range of 3.5 to 28 V, with 40 V load dump rating.
Linear regulator output with foldback short-circuit and short-to-battery protection.
Boost function to maintain output when input is low.
Power OK (POK) flag.
High-voltage logic-level enable input (ENB) for microprocessor or ignition control.
Pin-to-pin and pin-to-ground tolerant at every pin.

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Published: Jun 21, 2019 |