SPX3940 Datasheet (Exar) - 1A Low Dropout Voltage Regulator

SPX3940, 1A Low Dropout Voltage Regulator

The SPX3940 is a 1A, accurate voltage regulator with a low drop out voltage of 280mV (typical) at 1A.

These regulators are specifically designed for low voltage applications that require a low dropout voltage and a fast transient response.

They are fully fault protected against overcurrent, reverse

SPX3940 Features

* Guaranteed 1.5A Peak Current

* 1% Output Accuracy SPX3940A

* Low Quiescent Current

* Low Dropout Voltage of 280mV at 1A

* Extremely Tight Load and Line Regulation

* Extremely Fast Transient Response

* Reverse-battery Protection

* Internal Thermal Protection

* In