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A1143LUA-T

A1143LUA-T datasheet pdf and Magnetic Sensors - Switches (Solid State) product details from Allegro MicroSystems stock available at Utmel

Manufacturer: Allegro MicroSystems
Origchip NO: 26-A1143LUA-T
Package: 3-SSIP
Datasheet: PDF
Stock: 258
Description: A1143LUA-T datasheet pdf and Magnetic Sensors - Switches (Solid State) product details from Allegro MicroSystems stock available at Utmel(Kg)

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Details

Tags

Parameters
Mounting Type	Through Hole
Package / Case	3-SSIP
Surface Mount	NO
Operating Temperature	-40°C~150°C TA
Packaging	Bulk
Published	2011
Series	Automotive, AEC-Q100
JESD-609 Code	e3
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	3
Type	Unipolar Switch
Terminal Finish	Matte Tin (Sn)
HTS Code	8542.39.00.01
Technology	Hall Effect
Voltage - Supply	3.5V~24V
Terminal Position	SINGLE
Peak Reflow Temperature (Cel)	NOT SPECIFIED
Supply Voltage	12V
Terminal Pitch	1.27mm
Reach Compliance Code	unknown
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
JESD-30 Code	R-PSIP-T3
Function	Unipolar Switch
Current - Supply (Max)	17mA
Qualification Status	Not Qualified
Output Type	Current Source
Supply Voltage-Max (Vsup)	24V
Supply Voltage-Min (Vsup)	3.5V
Operating Supply Current	6.9mA
Polarization	South Pole
Test Condition	-40°C ~ 150°C
Sensing Range	11mT Trip, 4.5mT Release
Height Seated (Max)	5.26mm
Length	4.105mm
Width	1.52mm
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

A1143LUA-T Overview

ldeally, the magnetic switch should be packaged in the Bulk for protection against damage. The magnetic switches are put into 3-SSIP packages for safety protection. The magnetic switches are capable of supplying 17mA as their maximum current. The document has 3 terminations. Switches like this should supply voltages no higher than 24V. It is normal for this switch to supply 12V voltage for reliable operation. This magnetic switch can provide a voltage of 3.5V as its minimum voltage.

A1143LUA-T Features

Packaging: Bulk
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 3.5V~24V
Operating Temperature: -40°C~150°C TA
Mounting Type: Through Hole
3 Terminations
Output Type: Current Source
Maximum Supply Current: 17mA

A1143LUA-T Applications

There are a lot of Allegro MicroSystems A1143LUA-T Magnetic Switches applications.

Mixers
Wiper home/end position sensor
Position tracking
Steering position
Pumps
Monitor protections of the safety gates
Gear reducer RPM
Compressor speed
RPM measurement
Industrial process control