Microchip Current And Power Measurement ICs

Current And Power Measurement ICs

Systems designers know that before they can manage power, they first need to measure it. These power monitoring ICs measure power, voltage, current, zero cross detection and energy accumulation. For DC power monitoring from 0 to 40V, our high-side current sensors include an I2C that is perfect for embedded computing, networking, industrial and artificial intelligence. To get ahead of the thermal curve, we also offer several devices integrating both current and temperature sensors. For AC and energy monitoring, Microchip offers single-phase and poly-phase power measurement solutions to tackle the evolving needs of energy management. Our portfolio, derived from many years of innovation in the utility metering and Switch Mode Power Supply (SMPS) markets, includes solutions ideal for smart metering, switch mode power supplies, intelligent lighting and smart building applications.

Microchip SeriesVsense min FSR (mV)Vsense max FSR (mV)Vsense accuracy (% FSR, max)Vbus Range max (V)PackagesDatasheet
Datasheet
EMC1701-1 -10, -20, -40, -80 10, 20, 40, 80 0.9 24 12/QFN
EMC1701-2 -10, -20, -40, -80 10, 20, 40, 80 0.9 24 10/MSOP
EMC1702-1 -10, -20, -40, -80 10, 20, 40, 80 0.9 24 12/QFN
EMC1704-1 -10, -20, -40, -80 10, 20, 40, 80 0.9 24 Please call for package information
EMC1704-2 -10, -20, -40, -80 10, 20, 40, 80 0.9 24 16/QFN
PAC1710 -10, -20, -40, -80 10, 20, 40, 80 0.9 40 10/VDFN
PAC1720 -10, -20, -40, -80 10, 20, 40, 80 0.9 40 10/VDFN
PAC1921 0 100 0.4 32 10/VDFN
PAC1931 -100 100 0.9 32 16/WLCSP
PAC1932 -100 100 0.9 32 16/UQFN
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