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TPS53667: TPS53667

Part Number: TPS53667

hello

When I read Iin and Iout, I found that the data read was inaccurate.

When Vin = 12V,Vout = 1V and Iout = 1A, I measure Iin = 1.054 and Iout = 0.35。This is clearly not true,And the total input is only 0.31A。But I measured Iin = 1.054A。

When Vin = 12V,Vout = 1V and Iout = 10A, I measure Iin = 1.75 and Iout = 9.48。the total input is 1.13A

Vout = 1V

Vout = 1.4V

I measured Vimon and it was correct

Vref = 1.697V

May I ask if there is anything else I need to pay attention to。

Regards