HV7801 Overview
The HV7801 high side current monitor IC transfers a highside current measurement voltage to its ground referenced output with a voltage gain of five. The measurement voltage typically originates at a current sense resistor which is located in a “high side” circuit, such as the positive supply line.
HV7801 Key Features
- Supply voltage 8V to 450V --Voltage output device --Typical gain 5.0±1% --Max VSENSE 500mV --Fast rise and fall time, 70