MCP3918A1-E/SS - Microchip Technology

Manufacturer Part Number

MCP3918A1-E/SS

Manufacturer

Microchip Technology

Introduction

The MCP3918A1-E/SS is a highly integrated, single-phase energy metering IC from Microchip Technology, designed for real-time measurement of electrical parameters.

Product Features and Performance

High-accuracy energy metering with a measurement error of only 0.1%

Single-phase energy measurement capability

Low power consumption with a current supply of 800µA

Supports a wide voltage supply range from 2.7V to 3.6V

Designed for robust operation in diverse conditions with an operating temperature range of -40°C to 125°C

Product Advantages

Exceptional measurement accuracy for reliable energy metering

Suitable for battery-operated devices due to low power requirement

Wide voltage supply range enhances compatibility with various power sources

Extended operating temperature range ensures reliability in extreme conditions

Key Technical Parameters

Measurement Error: 0.1%

Voltage I/O High: 0.7V

Voltage I/O Low: 0.3V

Current Supply: 800µA

Voltage Supply: 2.7 V ~ 3.6 V

Meter Type: Single Phase

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

The MCP3918A1-E/SS integrates features designed for high reliability and stability in energy metering applications.

Compatibility

Surface Mount technology for easy integration into various meter designs

Compatible with a wide range of microcontrollers for comprehensive energy metering solutions

Application Areas

Residential and commercial energy meters

Portable power monitoring systems

Energy management systems in smart buildings

Product Lifecycle

Active status indicates ongoing manufacture and support, with no immediate discontinuation expected. Upgrades or replacements are available as part of Microchip Technology’s broad portfolio.

Several Key Reasons to Choose This Product

High measurement accuracy ensures precise billing and energy monitoring.

Low power operation supports use in energy-sensitive applications.

Wide operating temperature and voltage supply range offer flexibility in deployment.

Robust design suitable for a wide range of metering applications.

Easy integration into existing systems due to standard packaging and compatibility.