ATT7053C-TR SMD IC Energy Metering SSOP-24 ATT7053C-TR

Product Overview:

A high-precision, single-chip electricity metering integrated circuit designed for multi-function, three-phase energy measurement. It provides accurate measurement of active, reactive, and apparent power, as well as voltage and current RMS values, making it ideal for high-reliability smart energy meter applications.

Core Specifications:

Manufacturer: HiTrendtech (钜泉光电)

Package Type: LQFP-48 (Low-profile Quad Flat Package)

Function: Three-Phase Electricity Metering IC

Input Channels: 6 Independent ADC Channels (for Voltage and Current measurement)

Control Interface: SPI / UART Interface

Features:

• High-precision measurement of active, reactive, and apparent power

• Simultaneous measurement of voltage and current RMS values

• Integrated temperature sensor for drift compensation

• Supports multi-channel measurement for complex electrical environments

• Programmable energy pulse outputs

• Low power consumption with flexible power management modes

• Compliance with international electricity meter standards

Applications:

• Smart energy meters (three-phase)

• Industrial power monitoring systems

• Power grid distribution data acquisition

• Energy management and conservation systems

• High-accuracy electrical instrumentation