TPSM831D31: Differential sense trace

Kevin Huang67

Intellectual 410 points

Part Number: TPSM831D31

Hi sir,

Is the BVSP&BVSN differential trace connecting to C load far away from PMIC ?

What's the differential trace impedance and length limitation ?

over 4 years ago

0 Nastasha over 4 years ago

TI__Genius 10000 points

Hi,

I have assigned this thread to an applications engineer to assist you. Please expect feedback early next week.

Thanks,

Nastasha

0 Derrick Su over 3 years ago

TI__Intellectual 2845 points

Kevin,

BVSP/BVSN is the feedback signal connected to the output voltage of railB.

There is no specific impedance and length limitation, following customer's differential routing role is OK. But need to keep away from noisy signal due to the BVSP/BVSN are sensitive signals.

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TPSM831D31: Differential sense trace