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BQ76920EVM: Are they available to download the design files?

FranMartin
Intellectual 600 points

Part Number: BQ76920EVM
Other Parts Discussed in Thread: BQ76920, , BQ76940EVM, TIDA-00255

Hello,

I am designing the layout of a PCB with the BQ76920. For this, I am following the design of the BQ76920EVM. In the user guide (SLVU924D), there are screenshots of the layout but the visibility is not very good. Are the CAD design files available is the BQ76920EVM? Thank you.

Best Regards.

  • 0
    TI__Guru 54715 points
    Hi FranMartin,
    Unfortunately there are not. The bq76940EVM is available as TIDA-00255, but the pinout and layout is different. It is a good starting point for a schematic, and the bq76920 symbol is available at http://webench.ti.com/cad, but for layout reference it may not be helpful for your task. There should not be anything too critical with the layout for the device. The EVM layout was spread out for the many test points, as you condense the circuit for an application you may need to be careful about crosstalk or coupling. ALERT might use extra attention. Use whatever tools or techniques you have available.