GENERAL DESCRIPTION

The XC6225 series is a high accuracy, low noise, and low dropout CMOS LDO regulator. The series includes a reference voltage source, an error amplifier, a driver transistor, a current limiter, and a phase compensation circuit.

■ FEATURES

Output Current : 30mA

Dropout Voltage : 70mV@ IOUT=30mA, VOUT=3.2V

Operating Voltage Range : 2.5V ~ 6.0V

Output Voltage Range : 0.8V~5.0V (0.05V increments)

Accuracy : +2 (VOUT>1.5V) +0.03V (VOUT≦1.45V)

Low Power Consumption : 25μ A (TYP.)

Stand-by Current : Less than 0.1μ A

High Ripple Rejection : 70dB @ 1kHz

Operating Temperature Range : -40℃~+85℃

Output Capacitor : 1.0μ F ceramic capacitor

CL High-Speed Auto-Discharge (XC6225B)

Low Output Noise

Packages : USP-4, SOT-25 SSOT-24 (under development)

■ APPLICATIONS

● Cellular phones

● Cordless phones, Wireless communication equipment

● Portable games

● Cameras, VCRs

● Portable AV equipment

● PDAs