Typical Application Circuit for LT2940CDD Wide Input Range 10W PWM Heat Source

Reference Design using part LT2940CDD by Analog Devices

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Manufacturer

Analog Devices
  • Application Category
    Measurement and Monitoring
  • Product Type
    Current Monitoring

For End Products

  • Battery Charger
  • Energy Meter
  • Over Current Monitoring
  • Power Meter
  • System Monitoring and Control

Description

  • Typical Application Circuit for LT2940CDD Wide Input Range 10W PWM Heat Source. The LT2940 measures a high side current and a differential voltage, multiplies them and outputs a current proportional to instantaneous power. Bidirectional high side currents and bipolar voltage differences are correctly handled by the four-quadrant multiplier and push-pull output stage, which allows the LT2940 to indicate forward and reverse power flow

Featured Parts (2)

Featured Parts
Part Number Manufacturer Type Description
LT2940CDD#PBF Analog Devices Power Supply Controllers and Monitors Monitor 6V to 80V 12-Pin DFN EP Tube Buy
LT2940CDD#TRPBF Analog Devices Power Supply Controllers and Monitors Monitor 6V to 80V 12-Pin DFN EP T/R Buy

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