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FAN4010 Key Features

  • Low cost, accurate, high-side current sensing
  • Output voltage scaling
  • Up to 2.5V sense voltage
  • 2V to 6V supply range
  • 2μA typical offset current
  • 3.5μA quiescent current
  • 0.2% accuracy
  • SOT23-5 package
  • 6-lead MicroPak™ future package option

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FAN4010 Description

The FAN4010 is a high-side current sense amplifier designed for battery-powered systems. Using the FAN4010 for high-side power-line monitoring does not interfere with the battery charger’s ground path. The FAN4010 is designed for portable PC’s, cellular phones, and other portable systems where battery/DC power-line monitoring is critical.