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UCC27525: UCC27525 OUTA&OUTB Internal Protection Diode

Part Number: UCC27525

Hi team,

Could you please help confirm that whether there are protection diode inside the chip to protect OUTA and OUTB pin?

Thank you.

Best Regards

Jack Chen

  • Hi Jack,

    Thanks for your inquiry about our device, my name is Mamadou Diallo, I help support gate drivers in High Power Drivers group.

    This device does not have ESD protection on OUTA and OUTB pins. The built-in ESD protection is limited to the input (including enable) pins of the device.

    Two external TVS diodes may solve this.

    What application is the customer using the device in?

    Please let us know if you require further assistance or press the green button if this helped address your concerns.