View xc6420-series datasheet:

XC6420 Series ETR0352-009 150mA Small Dual LDO Regulator with ON/OFF Switch ■GENERAL DESCRIPTION The XC6420 series is a small dual CMOS LDO regulator with 2-channel 150mA outputs. The series features high speed, high accuracy, high ripple rejection and low dropout voltage. The series is capable of high density board installation by the small package of two low on-resistance regulators. Each output voltage is internally set in a range from 1.2V to 3.6V in increments of 0.05V with ±2% accuracy. The EN function controls the two regulators on/off independently. In the stand-by mode, the electric charge at the output capacitor CL is discharged via the internal switch and as a result the V pin quickly returns to the VSS level. OUT The series is also compatible with low