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Original question:

DRV8873-Q1: Clear condtion in case of OCP with DRV8873H-Q1(Hardware version)

DRV8873S-Q1EVM: Rsense resistor values to be confirmed

miriyala harichandana
Prodigy 60 points
Part Number: DRV8873S-Q1EVM

Hi team,

we are using DRV8873S-Q1 in our design for 6.5A continious current and 10A peak current.

Please confirm the Sense resistor to be used in the design.

in our design both IPROPI1 and IPROPI2 signals are tied together and connected to single sense resistor.

Rsense =5*1100/10A = 550 Ohm

Please Confirm above resistor is okay for the Given spec.

Regards,

Harichandana.