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