LP3994 Datasheet - National Semiconductor

LP3994 50mA CMOS Voltage Regulator

The LP3994 regulator provides 1.5V and 1.8V outputs options at up to 50mA load current. The LP3994 provides an accurate output voltage with low quiescent current at full current. Good noise performance is obtained without a noise bypass capacitor. The low quiescent current in operation can be reduce.

LP3994 Features

* short-circuit and thermalshutdown protection. Performance is specified for a -40˚C to 125˚C temperature range. This device is available with output voltages of 1.5V and 1.8V in both microSMD and LLP packages. Other voltages and alternative packages may be made available, please contact your local NS

LP3994 Datasheet (278.77 KB)