The TPSM5601R5 requires a minimum amount of output capacitance for proper operation. The minimum amount of required output varies depending on the output voltage. See Figure 8-2 for the required output capacitance. Additional output capacitance can be added to reduce ripple voltage or for applications with transient load requirements.

For this design example, 4 × 100-µF, 10-V, ceramic capacitors are used.