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PAC1952T-1E/4MX

PAC1952T-1E/4MX

Active
Microchip Technology

POWER MONITOR, ACCUMULATOR, 2.7 V TO 5.5 V, -40 °C TO 125 °C, VQFN-16

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PAC1952T-1E/4MX

PAC1952T-1E/4MX

Active
Microchip Technology

POWER MONITOR, ACCUMULATOR, 2.7 V TO 5.5 V, -40 °C TO 125 °C, VQFN-16

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Description

General part information

PAC1952 Series

The PAC1952 is a dual power monitor and energy monitor that reports on bus voltage and sense voltage 16-bits of resolution. Power is reported as a simultaneous product of two 16-bit independent bus and sense voltages. All registers are accessible through I2C / SMBus including an 8 sample average for reading stability. The device can detect over/undervoltage, over/undercurrent and overpower against user programmed limits for each channel and generate ALERT outputs.

There are two versions of the PAC1952: the PAC1952-1 devices are for high-side current sensing and the PAC1952-2 devices are for low-side current sensing.

Technical Specifications

Parameters and characteristics for this part

SpecificationPAC1952T-1E/4MX
Accuracy1 %
FunctionCurrent, Voltage Monitor
Mounting TypeWettable Flank, Surface Mount
Operating Temperature (Max)125 °C
Operating Temperature (Min)-40 °C
Package / Case16-VFQFN Exposed Pad
Package Length3 mm
Package Name16-VQFN
Package Width3 mm
Sensing MethodHigh-Side
Voltage - Input (Maximum)5.5 V
Voltage - Input (Minimum)2.7 V

Pricing

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CAD

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