Additional Protection Drive Circuit of Optocoupler Feedback Driver Using Voltage Monitor Supervisor

Reference Design using part UC3901 by Texas Instruments

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Manufacturer

Texas Instruments
  • Application Category
    Isolation
  • Product Type
    Optocoupler

For End Products

  • Industrial

Description

  • Additional Protection Drive Circuit of Optocoupler Feedback Driver Using Voltage Monitor Supervisor. Numerous techniques and devices are available to the designers of optocoupler feedback circuits. The more traditional approaches utilize either an adjustable shunt regulator like the TL431 device or an Op-Amp and voltage reference as the optocoupler driver

Key Features

  • Isolation Voltage
    5K

Featured Parts (6)

Featured Parts
Part Number Manufacturer Type Description
UC3901DTRG4 Texas Instruments Feedback Signal Generators FB Generator Isolated Fb Generator 14-Pin SOIC T/R Buy
UC3901-W Texas Instruments Feedback Signal Generators FB Generator Isolated Fb Generator Wafer Buy
UC3901NG4 Texas Instruments Feedback Signal Generators FB Generator Isolated Fb Generator 14-Pin PDIP Tube Buy
UC3901N Texas Instruments Feedback Signal Generators FB Generator Isolated Fb Generator 14-Pin PDIP Tube Buy
UC3901D Texas Instruments Feedback Signal Generators FB Generator Isolated Fb Generator 14-Pin SOIC Tube Buy
UC3901DWTR Texas Instruments Feedback Signal Generators FB Generator Isolated Fb Generator 16-Pin SOIC T/R Buy

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