SLVAFB5 November 2021 TPSM8A29
Per the results of the demonstration, the D-CAP3 control topology featured in TPSM8A29 enables the device to achieve loop stability with fewer output caps, reducing overall solution size in comparison to a similarly rated fixed frequency solution while maximizing load transient performance.
TPSM8A29 | TPS543B20 | |
---|---|---|
Output Capacitance | 2 x 100-µF | 3 x 100-µF |
Load Step-up | 43 mV | 53 mV |
Load Step-down | 41 mV | 45 mV |
Total pk-pk Voltage | 84 mV | 98 mV |