■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