Integrated Control BLDC Drivers
当社の制御機能内蔵BLDCドライバは、インテリジェントなアルゴリズムにより、複雑な外部プログラミングをすることなく効率的かつ高精度
Featured Products
A89331 and A89332
Three Phase Sensorless Drivers
A89211 and A89212
The A89211/A89212 is a high-performance MCU designed for advanced standalone three-phase BLDC and PMSM motor control applications
AMT49400
Integrated Sensorless FOC BLDC Driver
A89224
90V Automotive Three-phase Motor Driver with Integrated ARM Cortex Processor
Integrated Control BLDC Drivers Selection Guide
Documentation & Resources
Application Note
AMT49100 Start-Up Sequence
This application note is intended to provide user guidelines for the recommended power-up sequence to ensure a robust and reliable start-up when using the Allegro AMT49100 gate driver.
Brochure
Innovative Motor Control
With decades of experience, our embedded motion control algorithms in our motor driver ICs simplify designs while improving motor performance and time to market. Download brochure to learn more.
Brochure
Brochure: Full-Bridge Gate Drivers for Automotive and Industrial Applications
The solid-state A89505 and A89506 are designed for a range of vehicle applications, including various actuators, EV charger locks, electronic parking brakes, and folding mirrors.
Brochure
A Scalable Approach to Power Tool Designs
Achieve all of your design goals for voltage and power levels with a single-platform architecture by combining Allegro drivers, sensors, and regulators.
Application Note
Motor Drive Discrete MOSFET Bridge Circuit Design and Layout
AN296215 - This application note is intended to familiarize the reader with bridge circuit switching for motor drive applications. Recommendations for circuit design and layout to mitigate EMI and switching transients are provided.
Brochure
Brochure: Driving EV Powertrains
With the industry’s largest portfolio of grade 0, 80V motor drivers, Allegro’s suite of fully integrated gate drivers effectively address the critical need for efficient, flexible, reliable solutions for your hybrid and electric vehicles (EV).
Application Note
AN296298 - Smart Relay Common Source Application Board
The A89103 is an N-channel power MOSFET driver capable of both supply and phase isolation. An application board has been developed to replicate the behavior of in-circuit operation.
Guide
A4915MET Evaluation Board User Guide
This evaluation board is used to demonstrate the Allegro A4915MET three-phase MOSFET driver IC.
Guide
A5932GES Evaluation Board User Guide
This evaluation board is used to demonstrate the Allegro A5932GES Three-Phase Sinusoidal Sensorless fan controller IC.
Guide
A4955 Evaluation Board User Guide
This evaluation board is used to demonstrate the Allegro A4955GES full-bridge PWM gate driver IC.
Guide
A4950 Evaluation Board User Guide
This evaluation board is used to demonstrate the Allegro A4950xLJ full-bridge DMOS PWM motor driver IC.
Guide
A5931 Evaluation Board User Guide
This evaluation board is used to demonstrate the Allegro A5931GES three-phase sensorless fan driver IC.
Guide
APEK89211 and APEK89212 Evaluation Board User Guide
The A89211 or A89212 (A89211/2) evaluation board is a high performance processor with integrated three-phase gate driver and precision current-sense capability.
Guide
AMT4952 Evaluation Board User Guide
The AMT49502 evaluation board is designed to aid system designers with evaluating the operation and performance of the Allegro AMT49502 48 V safety automotive, half-bridge MOSFET driver.
Guide
A4919 Evaluation Board User Guide
This board provides the basic components required to use the A4919 to drive a motor. The motor can be controlled via an externally supplied PWM signal input on the logic input terminals.