A81407 Multi-Output Regulator

ALLEGRO

Description

A81407 Multi-Output Regulator with Buck or Buck-Boost Pre-Regulator, 4× LDO Outputs, Watchdog, 4× Gate Drivers, and SPI .
The A81407 is ideal for both automotive and industrial applications, where high temperature operation, a high level of integration, and robust solutio.

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Datasheet Specifications

Part number: A81407
Manufacturer: ALLEGRO
File Size: 3.21 MB
Datasheet: A81407-ALLEGRO.pdf
Description: Multi-Output Regulator

Features

* A2-SIL™ pending
* device features for safety-critical systems
* Automotive AEC-Q100 qualified
* Wide input voltage range, 3.8 to 36 VIN operating range, 40 VIN maximum
* 2.2 MHz buck or buck/boost pre-regulator (VREG: 5.35 V) with low EMI frequency dithering

Applications

* Provides system power (for microcontroller/DSP, CAN, sensors, etc. ) and high-side gate driver control (for motor phases and other switched loads such as solenoid valves and SS relays) in:
* Industrial applications
* Electronic power steering (EPS) 2
* Advanced braking

A81407 Distributors

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A81407 Multi-Output Regulator ALLEGRO

ALLEGRO A81407-like datasheet