A4450 Datasheet - Allegro

Buck-Boost Controller

A4450 Features

* Automotive AEC-Q100 qualified

* Wide operating range of 3 to 36 VIN, 40 VIN maximum, covers automotive stop/start, cold crank, double battery, and load dump

* Regulated output can operate up to 2 A DC

* Adjustable PWM switching frequency: 250 kHz to 2.2 MHz

A4450 General Description

The A4450 is a power management IC that can implement either a buck or buck-boost regulator to efficiently convert automotive battery voltages into a tightly regulated voltage. It includes control, diagnostics, and protection functions. An enable input to the A4450 is compatible to a high-voltage ba.

A4450 Datasheet (3.37 MB)

A4450 Datasheet Preview — Preview of A4450 PDF

Datasheet Details

Part number:

A4450

Manufacturer:

Allegro

File Size:

3.37 MB

Description:

Buck-boost controller.

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A4450 Buck-Boost Controller Allegro

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A4450 Features

A4450 General Description

Datasheet Details

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