The MP2015A is a low power linear regulator that supplies power to systems with high voltage batteries. It includes a wide 2.5V to 24V input range, low dropout voltage and low quiescent supply current. The low quiescent current and low dropout voltage allow operations at extremely low power levels. Therefore, the MP2015A is an ideal for the low power microcontrollers and the battery-powered equipments. The MP2015A provides wide variety of fixed output voltage options (if request): 1.8V, 1.9V, 2.3V, 2.5V, 3.0V, 3.3V, 3.45V, 5.0V; and also provides the output adjustable option (from 1.215V to 15V). The regulator output current is internally limited and the device is protected against over-load and over-temperature conditions. The MP2015A also includes thermal shutdown and current limiting fault protection, and is available in QFN-6 (2mmx2mm), QFN 8(3mmx3mm), and TSOT23-4 packages.2.5V to 24V Input Range 3.3µA Quiescent Supply Current Stable With low-value output ceramic capacitor (> 0.47µF) 150mA specified current for QFN-6 and QFN-8 Packages 100mA specified current for TSOT23-4 Packages 700mV Dropout at 150mA Load Available in Fixed 3.3V Output and Adjustable Output (1.215V to 15V) versions Output ±2% Accuracy for QFN-6 and QFN-8 Packages Output ±4% Accuracy TSOT23-4 Packages Specified current limit Thermal Shutdown and Short-Circuit Protection Available in TSOT23-4, QFN-6 (2mmx2mm), or QFN-8 (3mmx3mm) Packages