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選取全部	屬性	值
	品牌	Microchip
	Offset Voltage	±1 mV
	Product Type	Power Monitoring IC
	Package Type	QFN
	Pin Count	28
	Mount Type	Surface
	Minimum Supply Voltage	2.7V
	Maximum Supply Voltage	3.6V
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	125°C
	Series	MCP39F511
	Standards/Approvals	No
	Height	0.95mm
	Length	5mm
	Automotive Standard	No

	選取全部
	品牌 Microchip
	Offset Voltage ±1 mV
	Product Type Power Monitoring IC
	Package Type QFN
	Pin Count 28
	Mount Type Surface
	Minimum Supply Voltage 2.7V
	Maximum Supply Voltage 3.6V
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 125°C
	Series MCP39F511
	Standards/Approvals No
	Height 0.95mm
	Length 5mm
	Automotive Standard No

Datasheet

COO (Country of Origin):: TH

The MCP39F511 is a highly integrated, single-phase power-monitoring IC designed for real-time measurement of input power for AC/DC power supplies, providing power and energy values. It includes dual-channel delta sigma ADCs, a 16-bit calculation engine, EEPROM and a flexible 2-wire interface. An integrated low-drift voltage reference in addition to the 94.5 dB of SINAD performance on each measurement channel allows for better than 0.1% accurate designs across a 4000:1 dynamic range.

Power Monitoring Accuracy capable of 0.1% error across 4000:1 dynamic range

Built-In Calculations:

Active, Reactive, Apparent Power

Active and Reactive Energy Accumulation

True RMS Current, RMS Voltage

Line Frequency, Power Factor

Dedicated Zero Crossing Detection (ZCD) Pin

Dedicated PWM Output Pin

Automatic Event Pin Control through Fast Voltage Surge Detection

Microchip MCP39F511A-E/MQ, Power Monitoring IC 28-Pin, QFN

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