A89301GESSR

$2.16

Description：THREE PHASE FOC BLDC MOTOR CONTR
Series：-
Mfr：Allegro MicroSystems
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:5f3a4e6077ae Category: Motor Drivers, Controllers Brand: Allegro MicroSystems

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

A89301GESSR is listed in the Motor Drivers, Controllers range at ChipApex. The manufacturer field lists Allegro MicroSystems. Its product description is THREE PHASE FOC BLDC MOTOR CONTR. Review the specifications below when checking this part for your BOM.

Motor Drivers, Controllers specifications for A89301GESSR

Description：THREE PHASE FOC BLDC MOTOR CONTR
Series：-
Mfr：Allegro MicroSystems
Package：Tape & Reel (TR),Cut Tape (CT)
Motor Type - Stepper：Multiphase
Motor Type - AC, DC：Brushless DC (BLDC)
Function：Controller - Commutation, Direction Management
Output Configuration：Half Bridge (3)
Interface：Analog, I2C, PWM
Technology：-
Step Resolution：-
Applications：Fan Controller
Current - Output：-
Voltage - Supply：5.5V ~ 50V
Voltage - Load：-
Operating Temperature：-40°C ~ 105°C
Mounting Type：Surface Mount
Package / Case：24-WFQFN Exposed Pad
Supplier Device Package：24-QFN (4x4)
Grade：-
Qualification：-

Motor Drivers, Controllers datasheet and documents for A89301GESSR

A89301GESSR

Motor Drivers, Controllers Overview

The A89301GESSR is a three-phase Field-Oriented Control (FOC) Brushless DC (BLDC) motor controller manufactured by Allegro MicroSystems. It integrates analog, I2C, and PWM interfaces for versatile control schemes. The device operates within a supply voltage range of 5.5V to 50V and supports a wide operating temperature range from -40°C to +105°C. Packaged in a 24-WFQFN with an exposed pad (4x4 mm), it features three half-bridge outputs for direct motor drive capability.

Motor Drivers, Controllers Feature Summary

Integrates code-free FOC algorithms for sensorless BLDC motor control
Supports multiple interface protocols including analog, I2C, and PWM inputs
Provides integrated commutation and direction management functions

Motor Drivers, Controllers Applications

Fan controllers
Multi-phase motor applications
Brushless DC motor systems

Motor Drivers, Controllers Procurement Notes

Verify the specific suffix 'GESSR' against the manufacturer's current datasheet to confirm package type and tape/reel specifications. Ensure compatibility with the required supply voltage range and thermal management requirements for the target application environment before finalizing procurement.

Motor Drivers, Controllers Selection Notes

Select this component when a compact solution for three-phase BLDC motors is required without external microcontroller-based FOC implementation. Consider the 24-QFN package constraints for PCB layout and thermal dissipation. Verify that the analog or digital interface options meet the system's control architecture needs.

Motor Drivers, Controllers Part Context

This part belongs to the A89301 series of QuietMotion motor drivers. It is designed for high-reliability applications requiring precise motion control. The device represents Allegro MicroSystems' focus on integrating advanced power and sensing technologies into single-chip solutions for industrial and consumer markets.