TPS63001: Need clarification on impact of output current

GAURAV UPADHYAY

Part Number: TPS63001

Tool/software:

Hi,

Output of TPS63001DRCR is going to connect with Vin of LP3874EMP-ADJ/NOPB and TLV70230QDSERQ1.

Do i need to use PTC fuse or other current protection? if i directly connect Vout with Vin of LP3874EMP-ADJ/NOPB and TLV70230QDSERQ1.

Thanks,

Gaurav

11 months ago

0 Tao Zhang 11 months ago

TI__Mastermind 32350 points

Hi Gaurav,

Tps63001 has short circuit protection integrated, so PTC is not necessary i think.

Regards

Tao

0 GAURAV UPADHYAY 11 months ago in reply to Tao Zhang

Prodigy 90 points

Hi Tao,

Thanks a lot for your suggestion.

Tao Zhang said:
so PTC is necessary i think.

Can you please help me to choose parameter for PTC?

Thanks,

Gaurav

0 Tao Zhang 11 months ago in reply to GAURAV UPADHYAY

TI__Mastermind 32350 points

Hi Gaurav,

I am afraid i am not an expert at PTC, better you can ask your PTC vendor for suggesttion.

Regards

Tao

0 GAURAV UPADHYAY 11 months ago in reply to Tao Zhang

Prodigy 90 points

Hi Tao,

Does the output current (800mA)of TPS63001DRCR will impact the LP3874EMP-ADJ/NOPB and TLV70230QDSERQ1?

Thanks,

Gaurav

+1 Tao Zhang 11 months ago in reply to GAURAV UPADHYAY

TI__Mastermind 32350 points

Hi Gaurav,

uh, it is depned on the two device mentioned, unfortunatly, i am not expert in this two device. Please start another thread for them.

Regards

Tao

0 GAURAV UPADHYAY 11 months ago in reply to Tao Zhang

Prodigy 90 points

No issues Tao,

Thanks for your comments.

Best Regards,

Gaurav

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TPS63001: Need clarification on impact of output current