ACS780, ACS780LLR Current Sensor

Allegro

Description

ACS780xLR High-Precision Linear Hall-Effect-Based Current Sensor IC with 200 µΩ Current Conductor .
The Allegro ACS780xLR is a fully integrated current sensor linear IC in a new core-less package designed to sense AC and DC currents up to 100 A.

📥 Download Datasheet

ACS780 Datasheet Preview — This datasheet PDF includes multiple part numbers: ACS780, ACS780LLR. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: ACS780, ACS780LLR
Manufacturer: Allegro
File Size: 2.51 MB
Datasheet: ACS780LLR-Allegro.pdf
Description: Current Sensor
Note: This datasheet PDF includes multiple part numbers: ACS780, ACS780LLR.
Please refer to the document for exact specifications by model.

Features

* ▪ Core-less, micro-sized, 100 A continuous current package ▪ Ultra-low power loss: 200 µΩ internal conductor resistance ▪ Immunity to common-mode field interference ▪ Greatly improved total output error through digitally programmed and compensated gain and offset over the full operating temperature

Applications

* ▪ Monolithic Hall IC for high reliability ▪ 4.5 to 5.5 V, single supply operation ▪ 120 kHz typical bandwidth ▪ 3.6 µs output rise time in response to step input current ▪ Output voltage proportional to AC or DC currents ▪ Factory-trimmed for accuracy ▪ Extremely stable quiescent output voltage ▪ AE

ACS780 Distributors

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ACS780LLR Current Sensor Allegro

Allegro ACS780-like datasheet