A1391SEHLT-T - Allegro MicroSystems

Manufacturer Part Number

A1391SEHLT-T

Manufacturer

Allegro MicroSystems

Introduction

Single-axis linear Hall effect sensor IC

Designed for position, velocity, and current sensing applications

Product Features and Performance

Wide supply voltage range: 2.5V to 3.5V

Wide operating temperature range: -20°C to 85°C

Low supply current: 3.2mA (max)

Wide bandwidth: 10kHz

Sleep mode for power-saving

Temperature compensation

Product Advantages

Accurate and stable magnetic sensing

Compact 6-pin package

Low power consumption

Versatile application options

Key Technical Parameters

Voltage Supply: 2.5V ~ 3.5V

Operating Temperature: -20°C ~ 85°C

Package: 6-MLP/DFN (2x3), Tape & Reel

Output Type: Analog Voltage

Current Supply (Max): 3.2mA

Technology: Hall Effect

Bandwidth: 10kHz

Axis: Single

Mounting Type: Surface Mount

Quality and Safety Features

RoHS3 compliant

Robust and reliable design

Compatibility

Suitable for a wide range of position, velocity, and current sensing applications

Application Areas

Automotive

Industrial

Consumer electronics

Product Lifecycle

Current product, no discontinuation plans

Replacements and upgrades available as needed

Key Reasons to Choose This Product

Accurate and stable magnetic sensing

Wide operating voltage and temperature ranges

Low power consumption

Compact and versatile package

Suitable for a variety of position, velocity, and current sensing applications