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AH477AZ4-MS AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

AH477AZ4-MS product

AH477AZ4-MS

Magnetic Sensors - Hall Effect

Hall EffectBLDC DriverMotor Control

The AH477AZ4-MS is an integrated Hall effect sensor with an H-bridge driver, optimized for single-phase BLDC motor control in cooling fans and pumps.

Best for

  • Single-phase BLDC motor control
  • Cooling fan applications

Avoid if

  • Applications requiring high-precision linear sensing
  • Multi-phase motor control

Check before use

  • Power supply stability
  • Magnetic field orientation

Key specifications

Operating Voltage
3.5V - 24V
Output Current
350mA
Package
SIP-4L

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

BLDC Motor ControlCooling Fans

Datasheet

f2d173b0d07173a452ddad94b46a1296_2406181516_MSKSEMI-AH477AZ4-MS_C22462565.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for AH477AZ4-MS: 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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Alternative components

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

Design and risk insights

Questions & answers

It is a single-chip Hall effect sensor with an integrated H-bridge driver, designed for driving single-phase brushless DC motors.