Brushless DC Drivers

ゲートドライバ内蔵の48VセンサレスコードフリーFOC BLDCモータコントローラ

A89333

Markets Served

A89333は、高効率かつ低ノイズの48V BLDCモータ駆動の設計を簡素化します。磁界方向制御 (FOC) とセンサレス駆動を内蔵し、ゲートドライバも統合されているため、部品数と設計の複雑さを削減します。

Evaluation Board

Product Details

Product Details

Top Features

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

Target Application

Part Number Specifications and Availability

View Full Specification Details

A89333GECSR

supply_voltage_min_v: 7
supply_voltage_max_v: 90
architecture: Gate Driver
control_interface: Analog, PWM Speed
rds_on: Pre-Driver
commutation: Field Oriented Control (FOC)
motor_positioning_method: Sensorless
number_of_bridges: Half-Bridge x3
temperature: -40°C to 105°C
package: 28-Pin QFN
market: Industrial

A89333GECSR-1

supply_voltage_min_v: 7
supply_voltage_max_v: 90
architecture: Gate Driver
control_interface: Analog, PWM Speed
rds_on: Pre-Driver
commutation: Field Oriented Control (FOC)
motor_positioning_method: Sensorless
number_of_bridges: Half-Bridge x3
temperature: -40°C to 105°C
package: 28-Pin QFN
market: Industrial

設計ツール

A89333

Software Portal

Technical Documentation

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A89333 Evaluation Board User Manual

A89333 Evaluation Board User Manual