TPSM84209: Output Capacitor Selection

Part Number:TPSM84209

Hi Team,

There is the "Table 4. Minimum Required Output Capacitance" on page 13 of TPSM84209 datasheet. When Vout range is 5V-to-6V, minimum requirement Cout is 47 μF (1 x 47 μF ceramic).
If the customer wants to comprise combination of ceramic and polymer-type capacitors, is it OK?
Is it OK of combination of the 1uF ceramic and the 47uF polymer-type capacitor?
What is the minimum requirement of ceramic capacitance for the TPSM84209 application?
Thank you.

Best Regards,

Koshi Ninomiya