HV7800 datasheet, monitor equivalent, Supertex

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datasheet Download (Size : 414.53KB)

Features and benefits

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*Supply voltages from 8V to 450V
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*Voltage output device
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*Typical gain 1±1%
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*Max VSENSE 500mV
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*Fast rise and fall time, 700ns .

Application

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* SMPS current monitor
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* Battery current monitor
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* Motor controls
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* Telecom General.

Description

The HV7800 high side current monitor IC transfers a highside current measurement voltage to its ground referenced output with an accurate voltage gain of one. The measurement voltage typically originates at a current sense resistor which is located i.

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