Datasheet4U Logo Datasheet4U.com

A89503 - 80V Automotive Half-Bridge MOSFET Driver

A89503 Description

A89503 80 V Automotive Half-Bridge MOSFET Driver .
The A89503 is an N-channel power MOSFET driver capable of controlling MOSFETs connected in a half-bridge arrangement and is specifically designed for.

A89503 Features

* Half-bridge MOSFET driver
* Bootstrap gate drive for N-channel MOSFET bridge
* Independent control of high-side and low-side gate drives with cross-conduction capability
* Charge pump regulator for low supply voltage operation
* 5.5 to 80 V supply volt

A89503 Applications

* with high-power inductive loads, such as brush DC motors, BLDC motors, VR/SR motors, solenoids, and actuators. A unique charge pump regulator provides full gate drive over the full supply voltage range from 5.5 to 80 V for most applications. A bootstrap capacitor is used to provide the above-battery

📥 Download Datasheet

Preview of A89503 PDF
datasheet Preview Page 2 datasheet Preview Page 3

Datasheet Details

Part number
A89503
Manufacturer
Allegro
File Size
2.12 MB
Datasheet
A89503-Allegro.pdf
Description
80V Automotive Half-Bridge MOSFET Driver

📁 Related Datasheet

  • A8958CLB - VOICE COIL MOTOR DRIVER (Allegro MicroSystems)
  • A89 - 100 TO 800 MHz CASCADABLE AMPLIFIER (Tyco Electronics)
  • A8902 - 3-PHASE BRUSHLESS DC MOTOR CONTROLLER/DRIVER (Allegro MicroSystems)
  • A8902CLBA - 3-PHASE BRUSHLESS DC MOTOR CONTROLLER/DRIVER (Allegro MicroSystems)
  • A8904 - 3-PHASE BRUSHLESS DC MOTOR CONTROLLER/DRIVER (Allegro MicroSystems)
  • A8905CLB - 3-PHASE BRUSHLESS DC MOTOR CONTROLLER/DRIVER (Allegro MicroSystems)
  • A8906CLB - BIDIRECTIONAL 3-PHASE BRUSHLESS DC MOTOR CONTROLLER/DRIVER (Allegro MicroSystems)
  • A8909CLB - 3-PHASE BRUSHLESS DC MOTOR CONTROLLER/DRIVER (Allegro MicroSystems)

📌 All Tags

80V Automotive Half-Bridge MOSFET Driver Allegro
Allegro A89503-like datasheet