Dear TI team:
My circuit desbign is TPS53631 + CSD95372B(2x), as lack of CSD95372B, the actual board used CSD95372A finally; these two power stages have some difference, IOUT/REFin/PGND become NC on CSD95372A. My circuit is that IOUTconnected to CSP(x) of TPS53631 and REFin to VREF. these two connection can be considered NC after using CSD95372A. when power on board, circuit is no any output;
my quesions:
1, whether CSD95372A can replace CSD95372B under my circuit degin ?
2, whether no IOUT of CSD95372A cause no output ?
you can get circuit file from below link.
Best Regards