The Microchip low-noise LDO regulator is an efficient linear voltage regulator with very low dropout voltage, typically 10 mV at light loads and less than 500 mV at full load, with better than 1% output voltage accuracy. Key features include reversed-battery protection, current limiting, over temperature shutdown, ultra-low-noise capability (SOIC-8 and DDPAK versions), and is available in thermally efficient packaging. The MIC5209 is available in adjustable or fixed output voltages.

Output voltage range 1.8V – 15V
Output current over the full operating temperature range 500 mA
Maximum dropout voltage at full load 500 mV
Thermally efficient surface-mount package
Low temperature coefficient