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A1102LLHLT-T

A1102LLHLT-T datasheet pdf and Magnetic Sensors - Switches (Solid State) product details from Allegro MicroSystems stock available at Utmel

Manufacturer: Allegro MicroSystems
Origchip NO: 26-A1102LLHLT-T
Package: SOT-23W
Datasheet: PDF
Stock: 700
Description: A1102LLHLT-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
Operating Supply Current	7.5mA
Polarization	South Pole
Output Current	20mA
Max Supply Current	7.5mA
Test Condition	-40°C ~ 150°C
Sensing Range	24.5mT Trip, 6mT Release
Length	2.98mm
Width	1.91mm
Radiation Hardening	No
REACH SVHC	No SVHC
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free
Factory Lead Time	8 Weeks
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	SOT-23W
Number of Pins	3
Operating Temperature	-40°C~150°C TA
Packaging	Tape & Reel (TR)
Published	2008
JESD-609 Code	e3
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	3
Termination	SMD/SMT
Type	Unipolar Switch
Terminal Finish	Matte Tin (Sn)
Additional Feature	REVERSE BATTERY PROTECTION
Technology	Hall Effect
Voltage - Supply	3.8V~24V
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Supply Voltage	12V
Terminal Pitch	0.95mm
Time@Peak Reflow Temperature-Max (s)	40
Function	Unipolar Switch
Output Type	Open Drain
Max Output Current	25mA
Supply Voltage-Max (Vsup)	24V

A1102LLHLT-T Overview

Magnetic switches are packaged in Tape & Reel (TR) to prevent damage. For safety reasons, magnetic switches are packaged in SOT-23W packages. When operating, these switches can output a maximum current of 25mA. They can supply up to 7.5mA amps of current. The switches are wired with 3 pins in order to function. The file contains 3 terminations. Switches should generally output a current of 20mA. If it works properly, this switch should produce a voltage of 24V. It is normal for this switch to supply 12V in order to perform reliably.

A1102LLHLT-T Features

Packaging: Tape & Reel (TR)
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 3.8V~24V
Operating Temperature: -40°C~150°C TA
Mounting Type: Surface Mount
3 Pins
3 Terminations
Output Type: Open Drain

A1102LLHLT-T Applications

There are a lot of Allegro MicroSystems A1102LLHLT-T Magnetic Switches applications.

Motor and fan control
Dyno testing
Brushless DC (direct current) motor commutation
Transmission
Speed and RPM (revolutions per minute) sensing
Rollers
Industrial controls
Tachometer
Geomagnetic field measurements
Motor assemblies