TPSM831D31: Total OutA+loadA and OutB+loadB cap. value

Kevin Huang67

Part Number: TPSM831D31

Hi sir,

We use TI USB BOX to monitor the current=3.3A(it's still show wrong value),but the power supply show 8.9A.

Do I need to set which register except (8Ch)READ_IOUT to get the correct current value?

0 Murali Malla over 1 year ago

Hi Kevin,

May I know what the load current was when you read 3.3A from GUI?

Was the input power supply showing 8.9A? Could you explain your set up (Input voltage, VOUTA,VOUTB, load on VOUTA and load on VOUTB etc.)?

Share the screen shot of GUI showing 3.3A and also the configuration file if you have modified the default settings.

+1 Kevin Huang67 over 1 year ago in reply to Murali Malla

Hi sir,

Our software engineer has found the correct code and now it's no problem.

0 Murali Malla over 1 year ago in reply to Kevin Huang67

Great, thanks.

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