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TPS25821: Interface forum

Part Number: TPS25821

is a ESD protection diode from CC pins to OUT OK for TPS25821? the customer is experiencing, that TPS25821 is dying during power up. 

 

 TPS25821 ESD.docx

  • Hello,

    The protection diode should not cause any problems. However, the TPS25821 does not require external ESD protection provided that the proper layout guidelines are followed, as explained from the TPS25821 datasheet below:

    Thanks,

    Emma