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BOOSTXL-DRV8301: Supply Voltage Limits

Part Number: BOOSTXL-DRV8301
Other Parts Discussed in Thread: DRV8301

Can I go above the 24 V supply voltage limit on the BOOSTXL-DRV8301 if it stays under the max of 65 V for the actual DRV8301 chip?

  • Hey Alyssa,

    The 24V rating of the EVM comes from the component limitations on the board such as capacitors, trace widths, connectors etc. not just the driver's voltage requirements. So I would advise against exceeding the 24V rating.

    Also in general we recommend using a driver rated for1.5-2x the max application voltage. For eg. 24V motor applications with a 60V driver and using a 100V driver for 48V applications etc.