1000V High Voltage Monitor IC

Data Sheet


  • AEC-Q100 Grade 1 Qualified
  • Operation Voltage Range (2.2V to 5.5V)
  • Common Mode Input Voltage Range (1000V)
  • Differential Input Voltage (±1000V)
  • High Precision Attenuation Rate (
    ±1% (Ta = −40°C to 125°C))
  • High Input Resistance (30MΩ min.)
  • Integrated EMI filter
  • Operating Temperature (−40°C to 125°C)
  • Package (PMAP11-PM
    New Package for Creepage Distance (IEC/EN60664))

General Description

The NJU7890 is a high voltage monitor IC capable of inputting voltages up to 1000V. With our proprietary semiconductor process technology, NJU7890 realizes wide common mode / differential input voltage. The NJU7890 is suitable for powertrain application such as HV and EV.

Design Simulation Models

Sample & Buy

Part Number Packages Status Packing Specification Sample Buy
NJU7890YPM-A-Z PMAP11-PM (Active) - Contact Us Sales Support
NJU7890YPM-B-Z PMAP11-PM (Active) - Contact Us Sales Support