TPS562200: When Vin / SW pin short circuit occurs of TPS562200 ?

Bob Lee62837

Part Number: TPS562200

Dear support memeber,

My customer used TPS562200.

About the TPS562200 When Vin / SW pin short circuit occurs
Do some protection functions work?

What kind of behavior will work?

Best regard.
Bob Lee.

0 Gavin Wang (Zejing) over 7 years ago

HS FET is short. Input current is equal to output current. No special protection for IC. Why do you want this ?

0 Bob Lee62837 over 7 years ago in reply to Gavin Wang (Zejing)

Dear Gavin Wang1234,

Thank you very much for reply.

TPS562200 is Vin pin next to SW pin.

For some reasons
when assuming Vin / SW pin short circuit occurs,
I asked because I wanted to know if the ICprotection function worked.

By the way, what kind of protection method is available outside the IC?

Best regard.
Bob Lee.

0 Gavin Wang (Zejing) over 7 years ago in reply to Bob Lee62837

No special protection method is available outside the IC.

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