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A4409 Datasheet - Allegro Micro Systems

A4409 - Adjustable Frequency Buck or Buck-Boost Pre-Regulator

A4409 Features

* Automotive AEC-Q100 qualified

* VIN operating range from 3 to 36 V, with 40 V maximum

* Buck or buck-boost pre-regulator (VREG)

* Adjustable PWM switching frequency: 250 kHz to 2.4 MHz

* PWM frequency can be synchronized to external clock

* Two

A4409-AllegroMicroSystems.pdf

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Datasheet Details

Part number:

A4409

Manufacturer:

Allegro Micro Systems

File Size:

1.40 MB

Description:

Adjustable frequency buck or buck-boost pre-regulator.

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