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A3212LLHLT

A3212LLHLT datasheet pdf and Magnetic Sensors - Switches (Solid State) product details from Allegro MicroSystems stock available at Utmel

Manufacturer: Allegro MicroSystems
Origchip NO: 26-A3212LLHLT
Package: SOT-23W
Datasheet: PDF
Stock: 736
Description: A3212LLHLT 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	Surface Mount
Package / Case	SOT-23W
Surface Mount	YES
Operating Temperature	-40°C~150°C TA
Packaging	Tape & Reel (TR)
Published	2012
JESD-609 Code	e0
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	3
Terminal Finish	Tin/Lead (Sn/Pb)
HTS Code	8542.39.00.01
Technology	Hall Effect
Voltage - Supply	2.5V~3.5V
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	240
Supply Voltage	2.75V
Terminal Pitch	0.95mm
Time@Peak Reflow Temperature-Max (s)	30
JESD-30 Code	R-PDSO-G3
Function	Omnipolar Switch
Current - Supply (Max)	2mA
Qualification Status	Not Qualified
Output Type	Open Drain
Supply Voltage-Max (Vsup)	3.5V
Supply Voltage-Min (Vsup)	2.5V
Analog IC - Other Type	ANALOG CIRCUIT
Polarization	North Pole, South Pole
Current - Output (Max)	1mA
Test Condition	-40°C ~ 150°C
Sensing Range	±6.5mT Trip, ±1mT Release
Height Seated (Max)	1.17mm
Length	2.92mm
Width	1.975mm
RoHS Status	Non-RoHS Compliant

A3212LLHLT Overview

In order to protect the magnetic switch from damage, it is packaged in the Tape & Reel (TR) enclosure. In order to ensure safety, magnetic switches are packaged in SOT-23W packages. As a maximum current, the magnetic switches can supply 2mA. It is recommended that magnetic switches should have a maximum output current of 1mA. It contains 3 terminations. If it works properly, this switch should produce a voltage of 3.5V. For reliable performance, this switch normally supplies 2.75V voltage. It is possible for this magnetic switch to supply 2.5V voltage as its minimum voltage.

A3212LLHLT Features

Packaging: Tape & Reel (TR)
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 2.5V~3.5V
Operating Temperature: -40°C~150°C TA
Mounting Type: Surface Mount
3 Terminations
Output Type: Open Drain
Maximum Supply Current: 2mA

A3212LLHLT Applications

There are a lot of Allegro MicroSystems A3212LLHLT Magnetic Switches applications.

Synchronization
Monitor protections of the safety gates
Angle sensing
Flow metering
Counter pickup
Encoders
Lighting actuation slave sensor
Compressor speed
Speed and direction of gears
Flow-rate sensing