This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.

Images are for reference only,

See Technical Specifications

A1101LUA-T +BOM

Hall Effect Sensor 25mA Unipolar 5V/9V/12V/15V/18V Automotive 3-Pin Ultra Mini SIP Bulk

Manufacturer:

Allegro MicroSystems
Mfr.Part #:

A1101LUA-T
Datasheet:

A1101LUA-T Datasheet (PDF)
Function:

Unipolar Switch
Technology:

Hall Effect
Polarization:

South Pole
Sensing Range:

17.5mT Trip, 1mT Release
EDA/CAD Models:

Request Free CAD Models for A1101LUA-T

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

A1101LUA-T General Description

The A1101LUA-T from Allegro MicroSystems is a cutting-edge Hall-effect sensor IC specifically designed for high-temperature environments. With a temperature operating range of -40°C to 150°C, this sensor is perfect for challenging applications where traditional sensors may fail. Its unipolar magnetic sensing element offers an impressive sensitivity of 3.75 mV/Gauss typical, ensuring accurate and reliable performance in demanding conditions

Key Features

Automotive grade AEC-Q100 qualified
Solid state reliability
Stable operation over full operating temperature range
Reverse battery protection
Factory programmed at end of line for optimum performance
Robust EMC performance and high ESD rating
Regulator stability without bypass capacitor
Supply voltage range from 3.8V to 24V
Operate point (BOP) of 100G, release point (BRP) of 45G and hysteresis (BHYS) of 55G at TA = 25°C
Operating ambient temperature range from -40°C to 150°C

Application

Sensing & Instrumentation
Automotive
Motor Drive & Control

Specifications

Function	Unipolar Switch	Technology	Hall Effect
Polarization	South Pole	Sensing Range	17.5mT Trip, 1mT Release
Test Condition	-40°C ~ 150°C	Voltage - Supply	3.8V ~ 24V
Current - Supply (Max)	7.5mA	Current - Output (Max)	25mA
Output Type	Open Drain	Features	-
Operating Temperature	-40°C ~ 150°C (TA)	Mounting Type	Through Hole