ATM90E26-YU-R MICROCHIP PMIC - Energy Metering

The ATM90E26-YU-R is a high-performance single-phase energy metering IC from Microchip with three 16‑bit ADC channels and DSP technology for long‑term stability over grid variations. For selection, verify a 2.8 V to 3.6 V supply range and –40 °C to +85 °C industrial operation. The device achieves 0.1% active energy accuracy (0.2% reactive) over a 5000:1 dynamic range and complies with IEC62052‑11, IEC62053‑21 and IEC62053‑23 for class 1/2 meters. SPI and UART interfaces are available for communication. Additional features include programmable voltage sag detection, zero‑crossing output, L/N line offset compensation and anti‑tampering modes. Housed in a 28‑pin SSOP package. Ideal for single‑phase (1P2W, 1P3W) active/reactive energy meters, smart meters, sub‑meters, power monitoring instruments, industrial control systems, building automation, EV chargers, IoT‑enabled energy monitoring and anti‑tampering metering applications. In stock at HL Electronics – request a quote for fast delivery.