TPS562203: FB-pin current

Atsushi Hirai

Part Number: TPS562203

Hi, team.

Could you provide typ FB-pin current of this device?

Regards,

0 Shuai Fan 5 months ago

Hi Atsushi

This device's FB pin don't have current. You can directly follow the recommended FB resistor value in datasheet.

Shuai

0 Atsushi Hirai 5 months ago in reply to Shuai Fan

Shuai-san,

It should have nA or uA order bias current on FB-pin.

Customer have to check it to make a design report. Please confirm it again.

Best Regards,

+1 Shuai Fan 5 months ago in reply to Atsushi Hirai

Hi Atsushi!

It is nA level. Can you let me know why customer need this? nA level current can be ignored when calculating the feedback resistor.

Shuai

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