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ACS724KMA Datasheet Hall-effect-based Current Sensor

Manufacturer: Allegro MicroSystems

Overview: ACS724KMA High-Accuracy, Hall-Effect-Based Current Sensor IC with Common-Mode Field Rejection in High-Isolation SOIC16.

General Description

The Allegro™ ACS724KMA current sensor IC is an economical and precise solution for AC or DC current sensing in industrial, commercial, and communication systems.

The small package is ideal for space-constrained applications while also saving costs due to reduced board area.

Typical applications include motor control, load detection and management, switched-mode power supplies, and overcurrent fault protection.

Key Features

  • Differential Hall sensing rejects common-mode fields.
  • Patented integrated digital temperature compensation circuitry allows for near closed loop accuracy over temperature in an open loop sensor.
  • UL62368-1 certified.
  • Withstand Voltage = 4.8 kVRMS.
  • Basic Isolation Working Voltage = 1097 VRMS.
  • Reinforced Isolation Working Voltage = 565 VRMS.
  • Industry-leading noise performance with greatly improved bandwidth through proprietary amplifie.

More Datasheets from Allegro MicroSystems

Part Number Description
ACS724 Galvanically Isolated Current Sensor
ACS724LMA Hall-Effect-Based Current Sensor
ACS724LMC Automotive-Grade High Accuracy Hall-Effect-Based Current Sensor
ACS720 Current Sensor
ACS722KMA Hall-effect Based Current Sensor
ACS725LMA Hall-Effect-Based Current Sensor
ACS725LMC Automotive-Grade High Accuracy Hall-Effect-Based Current Sensor
ACS726 Galvanically Isolated Current Sensor
ACS72981ELR High-Precision Linear Hall-Effect-Based Current Sensor
ACS72981KLR High-Precision Linear Hall-Effect-Based Current Sensor

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