ALLEGRO A3280EUA

Manufacturer No:

A3280EUA

Manufacturer:

ALLEGRO

Package:

3-SSIP

Description:

Open Collector 4.2V~24V -40°C~85°C TA Latch South Pole 4mT Trip, -4mT Release 8mA-Supply (Max) Tin/Lead (Sn/Pb) 3-SSIP

Quantity:

Delivery:

Payment:

In Stock :Available

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A3280EUA information

ALLEGRO A3280EUA technical specifications, attributes, parameters and parts with similar specifications to ALLEGRO A3280EUA.

Type
Parameter

Mount
Through Hole

Mounting Type
Through Hole

Package / Case
3-SSIP

Number of Pins
3

Operating Temperature
-40°C~85°C TA

Packaging
Bulk

Published
2003

JESD-609 Code
e0

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
1 (Unlimited)

Number of Terminations
3

Terminal Finish
Tin/Lead (Sn/Pb)

Additional Feature
OPERATION FROM UNREGULATED SUPPLY; REVERSE BATTERY PROTECTION

Technology
Hall Effect

Voltage - Supply
4.2V~24V

Terminal Position
SINGLE

Peak Reflow Temperature (Cel)
240

Supply Voltage
12V

Terminal Pitch
1.27mm

Current Rating
4mA

Time@Peak Reflow Temperature-Max (s)
30

Function
Latch

Current - Supply (Max)
8mA

Qualification Status
Not Qualified

Max Output Current
25mA

Supply Voltage-Max (Vsup)
24V

Supply Voltage-Min (Vsup)
4.2V

Analog IC - Other Type
ANALOG CIRCUIT

Operating Supply Current
8mA

Polarization
South Pole

Output Current
25mA

Test Condition
-40°C ~ 85°C

Sensing Range
4mT Trip, -4mT Release

Length
4.105mm

Height Seated (Max)
5.26mm

Width
1.52mm

RoHS Status
RoHS Compliant

Lead Free
Contains Lead

Download datasheets and manufacturer documentation for ALLEGRO A3280EUA.

A3280EUA Overview

In order to prevent damage, the magnetic switch is packaged in the Bulk. 3-SSIP packages are used to protect the magnetic switches from damage. In order to perform well, magnetic switches can provide a maximum current of 8mA. The maximum current that can be output by these switches is 25mA. There are 3 pins on the switches that allow them to work. It contains 3 terminations. It is generally recommended that the switches output 25mA current. In order for this switch to work, the maximum voltage should be 24V. For reliable performance, this switch usually provides 12V voltage. It is possible for this magnetic switch to supply a voltage as low as 4.2V.

A3280EUA Features

Packaging: Bulk
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 4.2V~24V
Operating Temperature: -40°C~85°C TA
Mounting Type: Through Hole
3 Pins
3 Terminations
Output Type: Open Collector
Maximum Supply Current: 8mA

A3280EUA Applications

There are a lot of Allegro MicroSystems
A3280EUA Magnetic Switches applications.

Counter pickup
Flow-rate sensing
Brushless DC (direct current) motor commutation
Motor and fan control
Robotics control
Electric window lift
Convertible roof position
Motor assemblies
Medication dispensing control
Security and military applications

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.