XC6401series is Not Recommended for New Designs.
XC6401 Series
Dual LDO Regulators, Low ESR Cap. Compatible
ETR0309_007a
â– GENERAL DESCRIPTION
The XC6401 series are highly accurate, Dual, low noise, CMOS LDO voltage regulators. Performance features of the series includes low output noise, high ripple rejection ratio, low dropout and very fast turn-on times....