BQ24160 / Vin-DPM function with USB port with resettable fuse

S.Satoshi

Other Parts Discussed in Thread: BQ24160

Hi Team,

Now our customer is evaluating bq24160 and they are asking about operation of Vin-DPM with USB port with resettable fuse. The USB port with resettable fuse will be shut off the 5V output when the load current will be over the allowable output current. Then the Vin-DPM will not be able to operate with expectations with such USB port, right?

Best Regards,

Sonoki / Japan Disty

over 11 years ago

0 Jeff F over 11 years ago

TI__Guru**** 169466 points

Correct. There will be no need for VIN-DPM or input current limit because the fuse will disconnect the USB port if the current exceeds the current limit.

0 S.Satoshi over 11 years ago in reply to Jeff F

Guru 21685 points

Hi Jeff-san,

Thank you for your comments. I could make clear my understanding about the operation with USB port with resettable fuse.

Best Regards,

Sonoki

Power management

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BQ24160 / Vin-DPM function with USB port with resettable fuse