Dual Hall-effect latch IC with two speed outputs - Low voltage

MLX92255

The MLX92255 is a 2nd gen Hall-effect dual latch IC designed in mixed signal CMOS technology. This device integrates a voltage regulator, two Hall sensors with advanced offset cancellation system and two open-drain output drivers, all in a single package.

Two Hall plates are integrated on the same piece of silicon, thus using the high precision of the wafer fabrication process to ensure a fixed spacing of 1.45mm between the sensing elements.

With latching magnetic characteristics, both speed outputs (OUT1, OUT2) are turned low or high respectively with a sufficiently strong South or North pole facing the package top side. When removing the magnetic field, the device keeps its previous state.

The MLX92255 is delivered in a Green compliant 5-pin Thin Small Outline Transistor (TSOT) for surface-mount process.

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Top Features

  • Operating voltage range from 2.7 to 5.5 V

  • Two integrated Hall plates for direction detection

  • Compatible with Melexis actuators portfolio (MLX81325)

  • Latching magnetic characteristics
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Dual Hall-effect latch IC with two speed outputs - Low voltage - MLX92255

Features and benefits

  • Operating voltage range from 2.7 to 5.5 V

  • Two integrated Hall plates for direction detection

  • Compatible with Melexis actuators portfolio (MLX81325)

  • Latching magnetic characteristics

Videos

Dual die concept explained

Product

Melexis announces a range of new magnetic latch and switch sensors that are the first in the world to feature two silicon dice the same package (dual die concept).

Step-by-step guide to Latch & Switch portfolio

How to

During this video, Thomas Strauven, Applications Engineer for Latch & Switch, guides you through the Melexis selection guide for the Latch & Switch portfolio. This selection guide is a parametric document that allows you to find and compare the specifications and features of our extensive Latch & Switch portfolio.

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