View xc6902-series datasheet:

XC6902 Series ETR0363-002a -16V Input Three Terminal Negative Voltage Regulator GENERAL DESCRIPTION The XC6902 Series is a negative voltage CMOS regulator which includes a reference voltage source, error amplifiers, driver transistors, current limiters and phase compensators. XC6902 is a 3 terminal negative voltage regulator (without CE pin) which is capable of accepting -16V input. The over current protection circuit will operate when the output current reaches limit current. The thermal shutdown circuit will operate when the junction temperature reaches limit temperature. FEATURES APPLICATIONS Maximum Output Current : 200mA CCD power supplies Input Voltage Range : -2.4 -16V Output Voltage Range : -2.5V,-2.6V,-3.0V,-3.3V,-4.0V,-4.5V,-5.0V,-6.0V,-12.0V