Typical Application for PAC1720 Dual High-Side Current Sense Monitor with Power Calculation

Reference Design using part PAC1720 by Microchip Technology

Manufacturer

Microchip Technology
  • Application Category
    Measurement and Monitoring
  • Product Type
    Current Monitoring

For End Products

  • Desktop PC
  • Embedded Applications
  • Industrial
  • Notebook
  • Power Management System

Description

  • Typical Application for the PAC1720 is a dual high-side bi-directional current sensing monitor with precision voltage measurement capabilities. Each sensor measures the voltage developed across an external sense resistor to represent the high-side current of a battery or voltage regulator. The PAC1720 also measures the SENSE+ pin voltage and calculates average power over the integration period. The PAC1720 can be programmed to assert the ALERT pin when high and low limits are exceeded for Current Sense and Bus Voltage

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