Part Number: TPS543820EVM Other Parts Discussed in Thread: TPS543820 Q1:On the evaluation board U2 of tps543820, the output capacitance is 2 22uF and 1 47uF, the slope compensation is 4pf, and the load change is 0-5A. Why is there a step on the output…
I am not able to replicate this issue.
I measured the resistance of the TPS543820EVM (no board modifications) on the bench with a DMM (34401A agilent) on the VIN to PGND test points.
When powered the DMM reads 'OVLD' and after disabling the HP6652 bench…