View xc6216-xe6216-series datasheet:

XC6216/XE6216 Series ETR0321_009 Voltage Regulators with Stand-by Function - Input Voltage: 28V ■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 2.0V 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 cir