Microchip MCP39F511A-E/MQ
Microchip MCP39F511A-E/MQ

Microchip MCP39F511A-E/MQ

Manufacturer No:

MCP39F511A-E/MQ

Manufacturer:

Microchip

Package:

28-VFQFN Exposed Pad

Description:

Dual-mode(AC,DC) Power Monitoring IC with Power Calculations and Energy Accumulation

User Guide

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Step1：Prepare product

Step1：Prepare product

Step2：Desiccant Protection

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step3：Vacuum Packaging

Step4：Individual Package

Step4：Individual Package

Step5：Anti-collision Filling

Step5：Anti-collision Filling

Step6：Packaging Box

Step6：Packaging Box

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DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

MCP39F511A-E/MQ Information

Microchip MCP39F511A-E/MQ technical specifications, attributes, parameters and parts with similar specifications to Microchip MCP39F511A-E/MQ.

  • Type
  • Parameter
  • Resolution
  • 24
  • Sample Rate kSPS Max
  • 0.0125
  • Input Channels Differential
  • 2
  • SNR typ
  • 95
  • SFDRTyp
  • 111
  • ENOB
  • 15.4
  • INL Typ LSB
  • 1
  • Type
  • Parameter

Download datasheets and manufacturer documentation for Microchip MCP39F511A-E/MQ.

User Guide:

Data Sheets:

The MCP39F511A device is a highly-integrated, complete single-phase power-monitoring IC designed for real-time measurement of input power for AC and DC power supplies, making it suitable for a wide range of consumer and industrial applications. It is capable of detecting the input voltage types in order to select DC or AC mode automatically. It includes dual-channel Delta-Sigma ADCs, a 16-bit calculation engine, EEPROM and a flexible 2-wire interface. Separate AC and DC calibration registers are provided, to ensure high-accuracy measurements in both modes. An integrated low-drift voltage reference with 7 ppm/°C in addition to 94.5 dB of SINAD performance on each measurement channel allows for better than 0.1% accurate designs across a 4000:1 dynamic range.

  • Real-Time Measurement of Input Power for AC or DC Supplies
  • Power Monitoring Accuracy capable of 0.1% error across 4000:1 dynamic range
  • Automatic Sensing and Switching Between AC and DC Modes
      • Built-In Calculations:
    • Active, Reactive, Apparent Power
    • Active and Reactive Energy Accumulation
    • True RMS Current, RMS Voltage
    • Line Frequency, Power Factor
      Dedicated Zero Crossing Detection (ZCD) Pin
      Dedicated PWM Output Pin
      Automatic Event Pin Control through Fast Voltage Surge Detection
      Fast Calibration Routines
      2-wire UART: Baud Rate up to 115.2kbps
      512 bytes User-accessible EEPROM through page read/write commands
      Low-Drift Internal Voltage Reference: 7 ppm/°C typical
      28-lead 5x5 QFN package
      Extended Temperature Range -40°C to +125°C
      AEC-Q100 qualified

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    Shipped from：HK Warehouse
    Expected Shipping：Thu, Apr 9 - Fri, Apr 10, 2026
    Date Code：Within 2 Years

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