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XD6216Series

28V Low Power Consumption 150mA Voltage Regulators (with Stand-by Function)

XD6216 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.

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.

Typical Application Circuit

Features

Maximum Output Current 150mA
Low Power Consumption 5μA
Stand-by Current Less than 0.1μA
Dropout Voltage 190mV@IOUT=20mA (VOUT=5.0V)
Input Voltage Range 2.0V~28.0V
Output Voltage Range 1.8V~12.0V(0.1V Step)
Fixed Output Accuracy ±1% (VOUT≧2.0V)
±20mV (VOUT≦1.9V)
High Ripple Rejection 30dB@1kHz
Built–in Protection Current Limit Circuit
Thermal Shutdown Circuit
Low ESR Capacitor Ceramic Capacitor Compatible
Operating Ambient Temperature 40℃~+105℃
Environmentally Friendly EU RoHS Compliant, Pb Free

Packages

DATA SHEET

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