National Semiconductor LP2985 Micropower 150 mA Low-Noise Ultra Low-Dropout Regulator in SOT-23 micro SMD Packages Designed for Use with Very Low ESR Output Capacitors datasheet
Datasheet
LP2985 is a 150mA, fixed-output voltage regulator designed to provide ultra low dropout and low noise in battery powered applications. Using an optimized VIP™ (Vertically Integrated PNP) process, the LP2985 delivers unequaled performance in all specifications critical to battery powered designs:
