■GENERAL DESCRIPTION

The XC6209 series are highly precise, low noise, positive voltage LDO regulators manufactured using CMOS processes. The series achieves high ripple rejection and low dropout and consists of a voltage reference, an error amplifier, a current limiter and a phase compensation circuit plus a driver transistor.

Output voltage is selectable in 0.05V increments within a range of 0.9V ~ 6.0V.

The series is also compatible with low ESR ceramic capacitors which give added output stability. This stability can be maintained even during load fluctuations due to the excellent transient response of the series. The current limiter's foldback circuit also operates as a short protect for the output current limiter and the output pin.

The CE function enables the output to be turned off, resulting in greatly reduced power consumption.

■APPLICATIONS

●Smart phones / Mobile phones

●Portable game consoles

●Digital still cameras / Camcorders

●Digital audio equipments

●Reference voltage sources

●Multi-function power supplies

■FEATURES

Maximum Output Current: 150mA (300mA=XC6209 E to H types)

Dropout Voltage: 60mV @ 30mA

: 200mV @ 100mA

Maximum Operating Voltage: 2.0V ~ 10V

Output Voltage Range: 0.9V ~ 6.0V(0.05V increments)

Highly Accurate: ±2% (VOUT>1.5V) ±30mV (VOUT≦1.5V)

Low Power Consumption: 25μA (TYP.)

Standby Current: Less than 0.1μA (TYP.)

High Ripple Rejection: 70dB (10kHz)

Operating Ambient Temperature: -40℃~ +85℃

Low ESR Capacitor: Ceramic capacitor

Compatible Packages: SOT-25

USP-6B

SOT-89-5

Environmentally Friendly: EU RoHS Compliant, Pb Free