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General Descri tion

The XC6220B Series are a group of

voltage regulators manufactured by

CMOS technology with high ripple

rejection, ultra-fast transient

and low dropout voltage, which

large output currents even when the

difference of the input-output voltage is

small. Each of the XC6220B

of a high-precision voltage reference,

error correction circuit, and a current

limited output driver. Thus the series

very suitable for the battery-powered

equipments, wireless communication

applications,

industry equipments and so on.

Features

? 25μA Ground Current at no Load

? ±2 Output Accuracy

? 900mA Output Current

? Wide Operating Input Voltage Range: 1.2V to 5.5V

? Dropout Voltage: 0.45V at 800mA/ VOUT 3.3V

? Support Fixed Output Voltage 1.2V, 1.5V, 1.6V, 1.8V,

2.5V, 2.8V, 3.0V, 3.3V ,3.6V

? Stable with Ceramic or Tantalum Capacitor

? Current Limit Protection

Over Temperature Protection

? SOT23-5 Packages