AC Power Monitoring

Data Sheets

Part Number

Description

Key Advantages

78M6618

Octal Power and Energy Measurement IC

Monitors up to eight outlets with industry-leading accuracy over a wide dynamic range.

78M6612

Single-Phase, Dual-Outlet Power and Energy Measurement IC

Reduces development time and investment for adding AC power metering into system power supply.

Energy Measurement SoCs

Part Number

SoC Type

MCU Core

V_SUPPLY
(V)

Total Sensor Inputs

Internal Flash
(KBytes)

Internal RAM
(KBytes)

Slave Host Interface(s)

Budgetary
Price

See Notes

78M6618

Programmable

80515

3.3

128

SPI

UART

$5.90 @1k

78M6612

UART

$2.85 @1k