I am using PTN78020AAH DC to DC converter in my design. While going through datasheet of the part I get to the part where input/output recommended capacitor table is provided. In my application input voltage is 24V therefore I was looking for capacitor value for input where C1 and C2 has to be selected. I can find C2 with 4.7 microf value (4 qty) as mentioned in input capacitor section (From table) but I do not see any appropriate value for 100 microf (non ceramic, electrolyt) as well as similar applies to C3 where it says use 100 microf capacitor (Ceramic or electrolyte) needs to be used for o/p. Just to be sure I am picking Rset = 4.22 Kilo ohm. (Vo=about -10V)
