The LP2992AIM5-5.0/NOPB is a Micropower 250mA low-noise Ultra-low Dropout Regulator, using an optimized Vertically Integrated PNP (VIP) process, the LP2992 delivers unequalled performance in all specifications critical to battery-powered designs and stable with output capacitor equivalent series resistance (ESR) as low as 5mR which allows the use of ceramic capacitors on the output. This regulator available in fixed output voltage of 5V version.