SLVSCO4D July 2015 – February 2019 TPS65917-Q1
All LDO outputs require an output capacitor to hold up the output voltage during a load step or changes to the input voltage. Using a 2.2-µF capacitor for each LDO output is recommended. Note, this requirement excludes any capacitance seen at the load and only refers to the capacitance seen close to the device. Additional capacitance placed near the load can be supported, but the end application or system should be evaluated for stability. See Table 6-2 for the specific part number of the recommended output capacitors.