Part Number: TPS62810-Q1
Hi
the datasheet suggest 22uF is good enough. However the TPS62810-Q1 EVM use 100uF + 22uF + 10uF + 2.2uF + 470pF for the input capacitor.
May i know why EVM use 5 pcs of capacitor for the input voltage, and how do i decide my input capacitor ?