Hi guys,
Can you review my customer's schematic real quick?
Thanks,
Brian
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Hi Brian,
If you see the voltage ringing due to the added inductor has the risk to bring Vout higher than Vin+0.3, you can consider adding a forward biased diode from Vout to Vin of the regulator to protect the device from reverse current like Kai suggested.
Regards,
Jason Song
Jason,
They would like to implement the diode.
Would RB521S30T1G be a good choice?
Thanks,
Brian