Product

si8281-kit

Si8281 Isolated Gate Driver Evaluation Kit

The SI8281 evaluation board highlights the Si8281CD-IS configuration of the Si828x family of isolated IGBT drivers. This device combines a high-quality, isolated gate driver with a high-efficiency dc-dc converter to simplify system power routing. The board includes all BOM necessary for the dc-dc power converter and emphasizes the small space used by outlining the basic BOM in white. The board requires a 5 V input, and the power converter delivers a -9 V and a 15 V rail on the driver side.

MSRP $26.00

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Product Documents

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Tools and Software

  • Isolation Bootstrap Calculator
  • The web-based bootstrap calculator helps you determine the required CB recharge current at MAX and MIN duty cycle, and provides the information required to determine the best fit bootstrap module.
  • Isolation Power Calculator
  • The Isolator Power Consumption Calculator web-based utility allows you to define basic information about your isolation set-up, and find out what your power budget will be. Simply choose the settings that match your design, then click "Get Results" to get detailed power and current data.Note: The power calculator is provided as a guideline only. The utility is not meant to be exhaustive nor provide a power calculation for every possible scenario. Launch the utility with a live internet connection to synchronize the data.

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