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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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.