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MPQ8112A Datasheet High-side Current-sense Amplifier

Manufacturer: Monolithic Power Systems

Overview: MPQ8112/MPQ8112A 60V, High-Side Current-Sense Amplifier, AEC-Q100.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The MPQ8112 and MPQ8112A are low-cost, unipolar, high-side current-sense amplifiers.

The devices operate from a 2.7V to 60V supply and typically consume a 300µA current.

They are ideal for today’s automotive systems, industrial supplies, and systems where battery/DC current monitoring is critical.

Key Features

  • Low-Cost, Compact Current-Sense Solution.
  • 700kHz Bandwidth.
  • 300µA Typical Supply Current.
  • 2.7V to 60V Operating Supply Voltage.
  • 0V to 60V Common Mode Input Range.
  • 0.2µA Typical Shutdown Current.
  • 300µV Input Offset Voltage.
  • Available with Fixed 50V/V Gain (MPQ8112), or Adjustable Gain (MPQ8112A).
  • ±1% Current-Sense Gain Accuracy.
  • High-Current Sensing Capabilities.
  • Available in a 6-Lead TSOT23 Package.
  • Available in AEC-Q100 Grade 1 APPLIC.

More Datasheets from Monolithic Power Systems

Part Number Description
MPQ8112 High-Side Current-Sense Amplifier
MPQ8113 High-Side Current-Sense Amplifier
MPQ8113A High-Side Current-Sense Amplifier
MPQ8113AGJ-AEC1 High-Side Current-Sense Amplifier
MPQ8113GJ-AEC1 High-Side Current-Sense Amplifier
MPQ8039 High Current Power Half Bridge
MPQ8039GN High Current Power Half Bridge
MPQ8039GN-AEC1 High Current Power Half Bridge
MPQ8623 Step-Down Converter
MPQ8623GD Step-Down Converter

MPQ8112A Distributor