The ADP1720 is a high-voltage, micro-power, low dropout linear regulator. Designed for robust operation, the ADP1720 includes current limiting and short-circuit protection, and thermal overload protection . With just 25A of quiescent supply current and a micro-power shutdown mode, this device is ideal for applications that require low quiescent current. The small thermally-enhanced MSOP package and 1F ceramic output capacitor provides a compact solution with low thermal resistance for high power dissipation. The ADP1720 is available in fixed output voltages of 3.3V and 5V, or its output voltage can be adjusted over a range of 1.2V to 5V. The ADP1720 operates over the -40C to 125C ambient temperature range.