ACS750LCA-075 The Allegro Microsystems ACS750LCA-075 is a Hall effect-based linear current sensor IC capable of measuring up to 75A AC/DC. It operates on a single 5V supply and offers high accuracy.
Mfr Part #:

ACS750LCA-075

Available from 1 distributors
Mfr Name: Allegro Microsystems
Allegro Microsystems
The Allegro Microsystems ACS750LCA-075 is a Hall effect-based linear current sensor IC capable of measuring up to 75A AC/DC. It operates on a single 5V supply and offers high accuracy.
Total Stock: 468 pcs
$ Price Range: $1.50

ACS750LCA-075 Available from 1 distributor

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ACS750LCA-075 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
Accuracy
Bandwidth
Current
For Measuring
Frequency
Linearity
Mounting Type
Number of Channels
Operating Temperature
Output
Polarization
Response Time
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Sensor Type
Supplier Device Package
Supplier Package
Tape & Reel
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ACS750LCA-075 Description

Short technical summary and product information.

The Allegro MicroSystems ACS750LCA-075 is a fully integrated, Hall effect-based linear current sensor IC designed for economical and precise current sensing in industrial, automotive, commercial, and communications systems. This device provides a proportional voltage output for currents flowing through its low-resistance copper conduction path, which has a typical resistance of 130 μΩ, minimizing power loss.

 

Key electrical specifications include a current rating of 75A, a sensitivity of 19.75mV/A, and an accuracy of ±1%. The sensor operates with a single 5V supply and features a bandwidth of up to 13kHz. It is suitable for measuring both AC and DC currents bidirectionally, with a response time of 27µs.

 

The ACS750LCA-075 is housed in a 5-CA module package with formed leads, designed for through-hole mounting. It operates across a wide temperature range of -40°C to 150°C. This sensor is ideal for applications such as motor control, load detection and management, power supplies, and overcurrent fault protection.

 

This part is classified as Last Time Buy, indicating obsolescence. It is restricted to existing customer applications and not recommended for new designs.

ACS750LCA-075 Quick Information

Product Type: Current Sensor
Canonical Name: Allegro Microsystems ACS750LCA-075 Hall Effect Current Sensor

ACS750LCA-075 Compliance

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

ACS750LCA-075 Estimated Pricing

Qty Low High
1+ $1.50 $1.50

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

ACS750LCA-075 Features

  • Measures 75A AC/DC current.
  • Operates on a single 5V supply.
  • Provides ±1% accuracy.
  • Features 13kHz bandwidth.
  • Through-hole mounting package.

ACS750LCA-075 Applications

  • Used in motor control systems.
  • Suitable for load detection.
  • Applicable for power supply monitoring.
  • Provides overcurrent fault protection.

ACS750LCA-075 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum current this sensor can measure?

This sensor can measure up to 75A AC/DC.

What is the operating voltage for the ACS750LCA-075?

The ACS750LCA-075 operates on a single 5V supply.

What is the accuracy of the ACS750LCA-075 current sensor?

The accuracy of this sensor is ±1%.

What is the operating temperature range?

The operating temperature range is -40°C to 150°C.

How is the ACS750LCA-075 mounted?

This sensor is designed for through-hole mounting.

What type of current can the ACS750LCA-075 measure?

It is designed for measuring both AC and DC currents.

Is the ACS750LCA-075 suitable for new designs?

No, this part is Last Time Buy and is restricted to existing customer applications.

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