MCP39F501-E/MQ - Microchip Technology

Manufacturer Part Number

MCP39F501-E/MQ

Manufacturer

microchip-technology

Introduction

The MCP39F501-E/MQ is a highly integrated, single-phase power-monitoring IC designed for real-time measurement of input power for AC/DC power supplies, power distribution units, and industrial applications.

Product Features and Performance

Provides real-time power measurement

Supports active, reactive, and apparent power measurement

High accuracy measurement error of 0.1%

Embedded Zero-Cross Detection (ZCD) for reactive power calculation

Two-Wire Interface (TWI) for simple communication

On-chip non-volatile memory (EEPROM) for device configuration

Integrated low-drift voltage reference

Product Advantages

High integration reduces external component count

High accuracy enhances application reliability

Easy to interface with microcontrollers

Low power consumption promotes energy efficiency

Key Technical Parameters

Measurement Error: 0.1%

Current Supply: 13mA

Voltage Supply: 2.7 V ~ 3.6 V

Meter Type: Single Phase

Operating Temperature: -40°C ~ 125°C

Mounting Type: Surface Mount

Package / Case: 28-VFQFN Exposed Pad

Supplier Device Package: 28-QFN (5x5)

Quality and Safety Features

Robust operating temperature range ensures performance under extreme conditions

High measurement accuracy ensures reliable monitoring and safety control

Compatibility

Easily integrated into various single-phase power monitoring applications due to its compact and versatile QFN package

Application Areas

AC/DC power supplies

Power distribution units

Industrial controls

Home automation

Smart energy management systems

Product Lifecycle

Status: Active

This product is currently actively manufactured and supported, offering reliability for ongoing and new designs without the immediate threat of discontinuation.

Several Key Reasons to Choose This Product

High accuracy and reliability for critical power monitoring applications

Highly integrated design minimizes external component needs, facilitating easier design-in and reducing time to market

Low power consumption supports energy-efficient designs

Broad operating temperature range makes it suitable for a wide array of industrial applications

Active product status with manufacturer support ensures long-term availability and support for future designs