SBVS342A February 2019 – March 2019 TPS7A16A-Q1
Use low equivalent-series-resistance (ESR) capacitors for the input, output, and feed-forward capacitors. Ceramic capacitors with X7R and X5R dielectrics are preferred. These dielectrics offer more stable characteristics. Ceramic X7R capacitors offer improved overtemperature performance, but ceramic X5R capacitors are the most cost-effective and are available in higher values.
However, high-ESR capacitors can degrade PSRR.