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ACS72981LLRATR-100U3

Allegro MicroSystems

ACS72981LLRATR-100U3 by Allegro MicroSystems

Allegro MicroSystems' ACS72981LLRATR-100U3 is a current sensor with 7 terminals, operating voltage range of 3V to 3.6V, and AEC-Q100 screening for automotive applications. It offers analog voltage output, operates b/w -40°C to 150°C, and features BiCMOS technology in a compact rectangular package suitable for surface mount assembly.

Median Price

$2.979

Lifecycle Status

Suppliers In-Stock

8

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Mouser Electronics

USA . 6,422 parts In-Stock

1+ parts

$7.580

100+ parts

$4.650

1k+ parts

$3.910

10k+ parts

$3.830

6,422

$7.580

$4.650

$3.910

$3.830

Arrow

USA . 3,000 parts In-Stock

1+ parts

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$2.562

3,000

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$2.562

Chip1Stop

Japan . 3,000 parts In-Stock

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$2.979

3,000

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$2.979

Verical

USA . 1,756 parts In-Stock

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$2.987

10k+ parts

$2.813

1,756

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$2.987

$2.813

Rochester

USA . 1,756 parts In-Stock

1+ parts

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100+ parts

$2.670

1k+ parts

$2.390

10k+ parts

$2.250

1,756

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$2.670

$2.390

$2.250

Distributors (In-Stock)

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Vyrian

USA . 4,139 parts In-Stock

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4,139

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VNN

France . 800 parts In-Stock

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800

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Nova Conductors

Japan . 750 parts In-Stock

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750

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Ampacity Inc.

Singapore . 4,523 parts In-Stock

1+ parts

$4.740

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4,523

$4.740

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Continental Prestige Electronics

USA . 6,947 parts In-Stock

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6,947

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Argo Parts USA

USA . 2,816 parts In-Stock

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2,816

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Bastille Electronics

Australia . 1,000 parts In-Stock

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Overview

Discover the unparalleled performance and reliability of the ACS72981LLRATR-100U3 by Allegro MicroSystems. As a leading manufacturer in the industry, Allegro is known for delivering top-quality sensors and transducers. This current sensor offers precise measurements and seamless integration with its advanced technology. Whether you're in automotive, industrial, or consumer electronics, this product provides unparalleled value and benefits. Experience peace of mind knowing you have a trusted solution for all your sensing needs.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The plastic/epoxy package material makes the product lightweight and durable, ideal for applications where weight and durability are important factors.

Maximum Supply Voltage: 3.6 V

The high maximum supply voltage allows for flexibility in powering the sensor in various applications without the need for additional voltage regulation.

Screening Level: AEC-Q100

The AEC-Q100 screening level ensures that the sensor meets automotive industry standards for reliability and quality, making it suitable for automotive applications.

Body Width: 4.8 inch

The wide body width provides ample space for the sensor components, allowing for accurate and reliable current sensing.

Sensors or Transducers Type: CURRENT SENSOR

Being a current sensor, this product can accurately measure the flow of electrical current, making it essential for monitoring power consumption and optimizing energy usage.

No. of Terminals: 7

The 7 terminals provide connectivity options and flexibility in wiring configurations, allowing for easy integration into different circuit designs.

Body Height: 1.5 mm

The low body height makes the sensor compact and suitable for applications where space is limited, ensuring easy installation and integration.

Package Shape or Style: RECTANGULAR

The rectangular package shape offers a standardized form factor for easy mounting and compatibility with existing designs and installations.

Minimum Supply Voltage: 3 V

The low minimum supply voltage requirement ensures compatibility with a wide range of power sources, making it versatile for various applications.

Maximum Operating Temperature: 150 °C

The high maximum operating temperature allows the sensor to withstand extreme heat conditions, ensuring reliability in harsh environments.

Output Type: ANALOG VOLTAGE

The analog voltage output provides a continuous and proportional signal related to the current flow, offering precise and accurate measurement data for analysis and control.

Minimum Operating Temperature: -40 °C

The low minimum operating temperature enables the sensor to function reliably in cold environments, making it suitable for a wide range of temperature conditions.

Terminal Finish: MATTE TIN

The matte tin terminal finish ensures good solderability and corrosion resistance, enhancing the longevity and performance of the sensor in various operating conditions.

Technology: BICMOS

The BiCMOS technology combines the advantages of bipolar and CMOS technologies, offering high-speed operation and low power consumption, making the sensor efficient and reliable.

Body Length/Diameter: 6.4 mm

The compact body length/diameter provides a small footprint for the sensor, allowing for easy placement and installation in space-constrained applications.

Mounting Feature: SURFACE MOUNT

The surface mounting feature enables easy and secure attachment of the sensor to PCBs, ensuring stable and reliable connections for accurate current sensing.

Technical Specifications

Other Function Sensors & Transducers ACS72981LLRATR-100U3 attributes and parameters. Explore more Other Function Sensors & Transducers devices from Allegro MicroSystems

Specs

Body Width:

4.8 inch

Body Height:

1.5 mm

Body Length/Diameter:

6.4 mm

Mounting Feature:

No. of Terminals:

7

Maximum Operating Temperature:

150 Cel

Minimum Operating Temperature:

-40 Cel

Output Type:

Package Body Material:

PLASTIC/EPOXY

Package Shape or Style:

Screening Level:

AEC-Q100

Sensors or Transducers Type:

Maximum Supply Voltage:

3.6 V

Minimum Supply Voltage:

3 V

Technology:

BICMOS

Terminal Finish:

MATTE TIN

Trade Compliance

ACS72981LLRATR-100U3 Sensors & Transducers trade compliance attributes, and parameters.

HTS

8542.39.00.01

SB

8542.39.00.00

Manufacturer Highlights

Allegro MicroSystems

With more than 30 years of experience developing advanced semiconductor technology and application-specific algorithms, Allegro is a global leader in power and sensing solutions for motion control and energy-efficient systems. Through our innovations in e-Mobility, Clean Energy, and Automation, we are helping move the world toward a safer, more sustainable future. Each year we ship over one billion units into these applications to support our 10,000+ customers around the globe, including over 50 automotive OEMs. Our global engineering, manufacturing and support, combined with our agility, make Allegro a trusted partner to both large enterprises and regional market leaders worldwide.

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