ALLEGRO A3212LLHLT

Manufacturer No:

A3212LLHLT

Manufacturer:

ALLEGRO

Package:

SOT-23W

Description:

Open Drain 2.5V~3.5V -40°C~150°C TA Omnipolar Switch North Pole, South Pole ±6.5mT Trip, ±1mT Release 2mA-Supply (Max) 1mA-Output (Max) Tin/Lead (Sn/Pb) SOT-23W

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In Stock :Available

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A3212LLHLT information

ALLEGRO A3212LLHLT technical specifications, attributes, parameters and parts with similar specifications to ALLEGRO A3212LLHLT.

Type
Parameter

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

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

Length
2.92mm

Height Seated (Max)
1.17mm

Width
1.975mm

RoHS Status
RoHS Compliant

Download datasheets and manufacturer documentation for ALLEGRO A3212LLHLT.

Datasheets:

allegromicrosystems-a3212elhltt-datasheets-8585.pdf

A3212LLHLT Overview

A protective Tape & Reel (TR) package surrounds the magnetic switch to protect it from damage. Magnet switches are packed in SOT-23W packages for safety reasons. As a maximum current, magnetic switches can supply 2mA. A magnetic switch should only output 1mA current. The document has 3 terminations. Switches like this should supply voltages no higher than 3.5V. It is normal for this switch to supply 2.75V in order to perform reliably. This magnetic switch can provide 2.5V voltage as the 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.

Motor and fan control
Robotics control
Electric window lift
Convertible roof position
Motor assemblies
Medication dispensing control
Security and military applications
Detection of ferromagnetic
Discrimination of ferromagnetic
Localization of ferromagnetic

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.