The CS8120 is a 5.0 V, 300 mA precision linear regulator with two microprocessor compatible control functions and protection circuitry included on chip. The composite NPN−PNP output pass transistor assures a lower dropout voltage (1.0 V @ 200 mA) without requiring excessive supply current (2.5 mA).

Features
• 5.0 V ±4.0% Output Voltage 300 mA
• Low Dropout Voltage (1.0 V @ 150 mA)
• Low Quiescent Current (2.5 mA @ IOUT = 150 mA)
• μP Compatible Control Functions
    − RESET
    − ENABLE
• Low Current Sleep Mode
    − IQ = 250 μA
• Fault Protection
    − Thermal Shutdown
    − Short Circuit
    − 60 V Load Dump