■GENERAL DESCRIPTION

XC6216/XE6216 series are positive voltage regulator ICs with 28V of operation voltage. The series consists of a voltage reference, an error amplifier, a current limiter, a thermal shutdown circuit and a phase compensation circuit plus a driver transistor.

The output voltage is selectable in 0.1V increments within the range of 1.8V to 12V using laser trimming technologies. With external resistors, the output voltage range can be expanded from 2.0V to 23V. The output stabilization capacitor (CL) is also compatible with low ESR ceramic capacitors.

The over current protection circuit and the thermal shutdown circuit are built-in. These two protection circuits will operate when the output current reaches current limit level or the junction temperature reaches temperature limit level.

The CE function enables the output to be turned off and the IC becomes a stand-by mode resulting in greatly reduced power consumption.

■APPLICATIONS

●Car audio, Car navigation systems

●Note PCs / Tablet PCs

●Mobile devices / terminals

●Digital still cameras / Camcorders

●Smart phones / Mobile phones

●Multi-function power supplies

■FEATURES

Max Output Current : More than 150mA (200mA limit) (VIN=VOUT+3.0V)

Dropout Voltage : 300mV@IOUT=20mA

Input Voltage Range : 2.0V~28.0V

Output Voltage Range : 1.8V~12.0V (0.1V increments)

2.0V~23V with external resistors

Fixed Output Accuracy :±2%

±1% (Vout≧2.00V)

±20mV (Vout≦1.9V)

Low Power Consumption : 5μA

Stand-by Current : Less than 0.1μA

High Ripple Rejection : 30dB@1kHz

Operating Temperature : -40℃~+85℃

Low ESR Capacitor : Ceramic Capacitor Compatible

Built–in Protection : Current Limit Circuit

Thermal Shutdown Circuit

Operating Ambient Temperature : -40℃～+85℃

Packages : SOT-25, SOT-89, SOT-89-5, USP-6C, SOT-223, TO-252

USP-6B06, SOT-23

Environmentally Friendly : EU RoHS Compliant, Pb Free