TPS4800 gives the possibility to measure the current via Vds-sensing
The datasheet does not give a hint what accuracy-levels can be expected when using this method vs. external shunt-measurement.
Of course the Vds-measurement will be less precise but in what ball park can we expect the accuracy?
Is there any application note available that addresses Vds-sensing and how this is best implemented with TPS4800?
Best Regards,
Walter
