Monolithic Power Systems MAQ430 & MAQ470 Magnetic Angle Sensors Application Note

Application note introducing the MAQ430 and MAQ470 automotive-grade magnetic angle sensors for measuring rotation and motor control.

Monolithic Power Systems MAQ430 & MAQ470 Magnetic Angle Sensors Application Note - cover page
Brand
Monolithic Power Systems
Category
Other Electronics
Document type
Product Leaflet
Language
English
Pages
4
File format
PDF
File size
334 KB
Published
06 November, 2026
Updated
06 November, 2026
MD5 checksum
11DB9DE9C0B553583E0EF41EBEE6BAC1
PDF
Monolithic Power Systems MAQ430 & MAQ470 Magnetic Angle Sensors Application Note PDF

About this manual

This document introduces the MagAlpha MAQ430 and MAQ470, 12-bit automotive-grade magnetic angle sensors from Monolithic Power Systems (MPS). These sensors provide a reliable, contactless method for measuring angular movement, rotation position, and speed in vehicle systems. They are designed to replace mechanical potentiometers and switches, offering high reliability against environmental factors like moisture and dirt.

What's inside

  • Introduction
  • User Interface Applications
  • Motorized Vehicle Systems
  • Sensor Interfaces
  • Magnet Topologies
  • Packaging and Qualification

Specifications

Resolution12-bit
Operating Temperature-40 to +125°C
Package Size3mmx3mm QFN
Pin Count16-pin
QualificationAECQ grade 1
Magnetic Field Range30 to 150mT

Frequently asked questions

Can these sensors be used for motor commutation?

Yes, the MAQ430 can emulate traditional 3-Hall sensor UVW commutation signals for brushless motor systems.

Are the sensors suitable for side-shaft configurations?

Yes, both sensors support side-shaft configurations to increase mechanical design options.

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