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ACS71020 - AC Power Monitoring

General Description

The Allegro ACS71020 power monitoring IC greatly simplifies the addition of power monitoring to many AC powered systems.

The sensor may be powered from the same supply as the system’s MCU, eliminating the need for multiple power supplies and expensive digital isolation ICs.

Key Features

  • Accurate power monitoring for AC.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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ACS71020 Single Phase, Isolated, AC Power Monitoring IC with Voltage Zero Crossing and Overcurrent Detection FEATURES AND BENEFITS • Accurate power monitoring for AC applications • UL certification for reinforced isolation up to 517 VRMS in a single package • Accurate measurements of active, reactive, and apparent power, as well as power factor • Separate RMS and instantaneous measurements for both voltage and current channels • 0.