SLVSB64I November 2011 – March 2018 TPS65217
Because the buck converter has a pulsating input current, a low-ESR input capacitor is required for the best input voltage filtering and to minimize the interference with other circuits caused by high input-voltage spikes. The converters require a ceramic input capacitor of 10 µF. The input capacitor can be increased without any limit for better input voltage filtering. Table 36 lists the recommended ceramic capacitors.
|PART NUMBER||SUPPLIER||VALUE (µF)||DIMENSIONS|