48V Sensorless Code-Free FOC BLDC Motor Controller with Integrated Gate Driver

A89333, A89333-1

Allegro EC 28-Pin Package

The A89333 simplifies the design of high-efficiency, low-noise 48V BLDC motor drives. It features integrated field-oriented control (FOC), sensorless operation, and an integrated gate driver, reducing component count and design complexity.

* Note: If you have issues logging into this feature you may need to enable 3rd party cookies in your browser settings A89333 ECAD Model Type Image

Top Features

Typical Applications

Packaging

  • 75 V maximum rating with integrated buck regulator for high efficiency
  • Fully integrated single-shunt sensorless FOC controller (code-free)
  • Speed, torque, and power mode operation
  • Slew-rate control for electromagnetic-interference (EMI) mitigation
  • Ultra-quiet low-speed operation

28-Contact QFN with exposed pad (EC package)

EC Packaging Documentation

Part Number Specifications and Availability

Documentation and Resources

Documentation

Filter Document Type:
All Types
All Types Guide
Documents Found: 32
Document Type Document Name
Guide
A89333 Evaluation Board User Manual