■GENERAL DESCRIPTION
The XC6223 series is a high speed LDO regulator that features high accurate, low noise, high ripple rejection, low dropout and low power consumption. The series consists of a voltage reference, an error amplifier, a driver transistor, a current limiter, a phase compensation circuit, a thermal shutdown circuit and an inrush current protection circuit.  

■FEATURES
Maximum Output Current  : 300mA
Input Voltage Range  : 1.6～5.5V
Output Voltages  : 2.0～4.0V （Accuracy ±1%）
                         1.2～1.95V （Accuracy ±20mV）
                         0.05V increments
Dropout Voltage   : 200mV＠IOUT=300mA (VOUT=3.0V)
Low Power Consumption  : 100μA
Stand-by Current  : 0.1μA
High Ripple Rejection  : 80dB＠f=1kHz
Protection Circuits  : Current Limit（400mA）
                           Short Circuit Protection
                           Over Heat Protection
                           Inrush Current Protection
Low ESR Capacitors  : CIN=1.0μF, CL=1.0μF
CE Function   : Active High 
                    CL High Speed Discharge
Small Packages  : USPQ-4B03
                        USP-4
                        SSOT-24
                        SOT-25
                        SOT-89-5
Environmentally Friendly  : EU RoHS Compliant, Pb Free

■APPLICATIONS
●Digital still cameras
●Cell phones
●Portable games
●Camera modules
●IC recorders
●Portable media players
●Bluetooth
●Wireless LAN
●Terrestrial digital TV tuners
●Cordless phones