A4410 Adjustable Frequency Buck or Buck/Boost Pre-Regulator

Allegro Micro Systems

Description

A4410 Adjustable Frequency Buck or Buck/Boost Pre-Regulator with a Synchronous Buck, 3 Internal LDOs, Window Watchdog Timer, and NPOR .
The A4410 is power management IC that uses a buck or buck/ boost pre-regulator to efficiently convert automotive battery voltages into a tightly regul.

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Datasheet Specifications

Part number: A4410
Manufacturer: Allegro Micro Systems
File Size: 1.63 MB
Datasheet: A4410-AllegroMicroSystems.pdf
Description: Adjustable Frequency Buck or Buck/Boost Pre-Regulator

Features

* Automotive AEC-Q100 qualified
* 2.8 VIN to 36 VIN operating range, 40 VIN maximum
* Buck or buck/boost pre-regulator (VREG)
* Adjustable PWM switching frequency: 250 kHz
* 2.4 MHz
* PWM frequency can be synchronized to external clock
* 1.25 V

Applications

* Automotive Control Modules for:
* Electronic Power
* Emissions Control Steering (EPS) Modules
* Transmission Control
* Other automotive (TCU) applications
* Advanced Braking Systems (ABS) PACKAGE: 3

A4410 Distributors

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A4410 Adjustable Frequency Buck Buck Boost Pre-Regulator Allegro Micro Systems

Allegro Micro Systems A4410-like datasheet