SLUSDU0 September 2019 BQ21061
A Low ESR ceramic capacitor such as X7R or X5R is recommended for the LDO decoupling capacitor. A 4.7-µF capacitor is recommended for VDD output. For the LDO output a 2.2-µF capacitor is recommended. The minimum supported capacitance after derating must be higher than 1 µF to ensure stability. The VINLS input bypass capacitor value should match or exceed the LDO output capacitor value.