A1106EUA-T The Allegro MicroSystems A1106EUA-T is a Hall-effect unipolar switch designed for reliable operation. It features a wide operating voltage range and a standard operating temperature.
Mfr Part #:

A1106EUA-T

Available from 1 distributors
Mfr Name: Allegro Microsystems
Allegro Microsystems
The Allegro MicroSystems A1106EUA-T is a Hall-effect unipolar switch designed for reliable operation. It features a wide operating voltage range and a standard operating temperature.
Total Stock: 3,500 pcs
$ Price Range: $1.50

A1106EUA-T Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
3,500 pcs
3500 pcs On Request 1 On Request On Request On Request On Request On Request

A1106EUA-T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Function
Mounting Type
Operating Temperature
Operating Voltage
Output Type
Polarization
Sensing Range
Supplier Device Package
Supplier Package
Tape & Reel
Technology
Test Condition
Voltage

A1106EUA-T Description

Short technical summary and product information.

The Allegro MicroSystems A1106EUA-T is a Hall-effect unipolar switch, part of the A110x family, built with BiCMOS technology for low-noise operation and fast power-on time. This device integrates a voltage regulator, Hall-voltage generator, small-signal amplifier, Schmitt trigger, and an NMOS output transistor on a single silicon chip.

 

Key electrical specifications include an operating voltage range of 3.8V to 24V and an operating current of 7.5mA. The switch operates within a temperature range of -40°C to 85°C. It provides an open-drain output type and is designed for sensing specific magnetic polarizations, with a sensing range of 43mT trip and 16mT release.

 

The A1106EUA-T is supplied in a 3-pin SIP package suitable for through-hole mounting. Its robust design includes on-board protection circuitry, making it suitable for automotive and industrial motor commutation applications. The device is factory-programmed for optimum performance and offers stable operation across its specified temperature range.

A1106EUA-T Quick Information

Product Type: Hall-Effect Switch
Series: A1101-A1104 and A1106
Canonical Name: Allegro A1106EUA-T Hall-Effect Unipolar Switch
Subcategory: Unipolar Switch

A1106EUA-T Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

A1106EUA-T Estimated Pricing

Qty Low High
1+ $1.50 $1.50

Estimated market price range - modelled values for guidance only, not live distributor offers.

A1106EUA-T Features

  • Hall-effect unipolar switch technology.
  • Wide 3.8V to 24V operating voltage.
  • Operates from -40°C to 85°C.
  • Open drain output type.
  • 3-pin SIP through-hole package.

A1106EUA-T Applications

  • Used in proximity detection systems
  • Suitable for rotational sensing applications
  • Ideal for industrial automation
  • Applied in consumer electronic devices

A1106EUA-T FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the A1106EUA-T?

The operating voltage range is 3.8V to 24V.

What is the operating temperature range for this Hall-effect switch?

The operating temperature range is -40°C to 85°C.

What type of output does the A1106EUA-T have?

It has an Open Drain output type.

What is the package type for the A1106EUA-T?

The package is a 3-pin SIP.

How is the A1106EUA-T mounted?

It is designed for through-hole mounting.

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