MCP3919A1-E/SS - Microchip Technology

Manufacturer Part Number

MCP3919A1-E/SS

Manufacturer

Microchip Technology

Introduction

The MCP3919A1-E/SS is a three-phase energy metering IC designed for precise measurement and monitoring of power consumption in residential and commercial applications.

Product Features and Performance

High accuracy measurement with error just 0.1%

Operates over a wide voltage range of 2.7 V to 3.6 V

Low power consumption at 2.1mA supply current

Supports three-phase metering

Capable of operating in temperatures ranging from -40°C to 125°C

Compact 28-SSOP package suited for surface mount

Product Advantages

Exceptional measurement accuracy for reliable energy consumption data

Low operating current enhances energy efficiency of the end application

Resilient to harsh temperature environments

Suitable for compact hardware designs due to small package size

Key Technical Parameters

Measurement Error: 0.1%

Voltage Supply: 2.7 V to 3.6 V

Current Supply: 2.1mA

Meter Type: 3 Phase

Operating Temperature: -40°C to 125°C

Quality and Safety Features

Robust operational temperature range ensuring stability and reliability across various environments

Compatibility

Designed for use in three-phase electrical systems

Application Areas

Residential energy metering

Commercial energy monitoring systems

Industrial power management

Product Lifecycle

Currently in active production

Not nearing discontinuation

Replacement and upgrade parts are available

Several Key Reasons to Choose This Product

Outstanding accuracy for critical energy measurement

Low power demand contributing to overall system efficiency

Wide operational temperature range fits various installation environments

Compact and versatile design eases integration into multiple applications

Strong ongoing manufacturer support with guaranteed product availability and updates