The MC33264 series are micropower low dropout voltage regulators available in SO8 and Micro8 surface mount packages and a wide range of output voltages. These devices feature a very low quiescent current (100 A in the ON mode; 0.1 A in the OFF mode), and are capable of supplying output currents up to 100 mA. Internal current and thermal limiting protection is provided. They require only a small output capacitance for stability. Additionally, the MC33264 has either active HIGH or active LOW control (Pins 2 and 3) that allows a logic level signal to turnoff or turnon the regulator output.