90E36ERGI8

Overview

The Microchip Technology 90E36ERGI8 is a three-phase energy metering integrated circuit designed for high-accuracy utility applications. It operates within a supply voltage range of 2.8 V to 3.6 V and utilizes a 48-TQFP (7x7 mm) package. The device integrates analog-to-digital conversion and digital signal processing capabilities specifically optimized for polyphase metering, enabling precise measurement of active, reactive, and apparent power in complex electrical distribution environments.

Feature Summary

• Integrated three-phase energy metering solution with built-in analog front-end and digital processing
• Designed for high accuracy in utility-grade electricity measurement applications
• Supports standard polyphase metering requirements including active and reactive power calculation

Applications

• Three-phase utility electricity meters
• Polyphase energy monitoring systems
• Smart grid infrastructure components

Procurement Notes

Verify the exact suffix 'ERGI8' against official Microchip documentation to confirm the specific temperature grade and package variant. Ensure compatibility with your system's 2.8 V to 3.6 V power supply rails. Confirm RoHS compliance status through the manufacturer's current datasheet or certification documents before finalizing procurement specifications.

Selection Notes

Select this component when designing three-phase metering systems requiring integrated analog and digital functionality. It is suitable for applications demanding high accuracy in active and reactive power measurement. Consider the 48-TQFP package constraints and thermal management requirements during PCB layout. Validate that the operating voltage range aligns with your system's power architecture.

Part Context

This part belongs to Microchip's PMIC - Energy Metering product line. It is categorized under semiconductors for power management and optical power meters. The device serves as a specialized IC for energy metering, distinct from general-purpose microcontrollers or standard memory devices.

Replacement Considerations

Consult official Microchip documentation for confirmed substitute part numbers. Do not assume cross-compatibility with other series without verifying pinout, electrical characteristics, and functional equivalence through manufacturer-approved sources.