• Current Sensor +-200A AC/DC -  ACS770ECB-200B-PFF-T

Current Sensor +-200A AC/DC

The Allegro™ ACS770 family of current sensor ICs provides economical and precise solutions for AC or DC current sensing. Typical applications include motor control, load detection and management, power supply and DC-to-DC converter control,  inverter control, and overcurrent fault detection.


  • +-200 Amp AD or DC measurements
  • Small package size, with easy mounting capability
  • Monolithic Hall IC for high reliability
  • Ultralow power loss: 100 μΩ internal conductor resistance
  • Galvanic isolation allows use in economical, high-side
  • current sensing in high-voltage systems
  • Output voltage proportional to AC or DC currents
  • 4.5 to 5.5 V, single supply operation
  • Factory-trimmed for accuracy
  • Extremely stable output offset voltage


Typical Application:

  • Motor control
  • Load detection and management
  • Power supply control
  • Inverter control
  • Overcurrent fault detection

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Current Sensor +-200A AC/DC - ACS770ECB-200B-PFF-T

  • Product Code: ACS770ECB-200B-PFF-T
  • Availability: 6
  • R 152.00