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A89301GESSR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

A89301GESSR product

A89301GESSR

Motor Drivers

BLDCFOCMotor ControllerAllegro

The A89301 is a 50V 3-phase sensorless BLDC motor controller featuring integrated FOC, I2C interface, and ultra-quiet operation, ideal for fan and pump applications.

Best for

  • BLDC motor control
  • Quiet fan applications
  • FOC-based motor systems

Avoid if

  • Applications requiring sensor-based commutation
  • Systems exceeding 50V supply

Check before use

  • EEPROM configuration settings
  • Thermal pad layout

Key specifications

Supply Voltage
5.5 V to 50 V
Control Mode
FOC (Field-Oriented Control)
Interface
I2C, PWM, Analog, Clock
Package
24-QFN (4x4 mm)

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
3 (168 Hours)
ECCN
EAR99
HTSUS
8542.39.0001

Application

Fan ControlHome Appliances

Datasheet

WJTLD002-154.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for A89301GESSR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
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Where to Buy

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The A89301 is a 3-phase, sensorless, brushless DC (BLDC) motor controller with an integrated gate driver and field-oriented control (FOC) algorithm.