Tool/software:
I am planning to use the TPS1HA08DQPWPRQ1, which supports a current limit of up to 80A, but my requirement is 30A. The Rsns value in the reference design is taken approximately. How should I correctly select the Rsns value to set the current limit to 30A?
Hello,
The device protects against faults through a reliable current limit, which, depending on device variant, is available at both 80 A and 20 A and can be configured to react to an overcurrent event by either instantly turning the switch off or by regulating the output current at the set point.
The current sense allows for improved diagnostics when driving varied load profiles.
The current limit is outlined in the device versions
BR,
Alan
