The LP2985AIM5-2.5 is a Micropower 150mA low-noise Ultra-low Dropout Regulator. Using an optimized VIP (Vertically Integrated PNP) process, the LP2985 delivers unequalled performance for all battery-powered designs. The regulator provides 1% tolerance precision output voltage with only 75μA quiescent current at 1mA load and 850μA at 150mA load. By adding a 10nF bypass capacitor, the output noise can be reduced to 30μVRMS in a 30kHz bandwidth. This regulator is designed to work with a ceramic output capacitor with equivalent series resistance (ESR) as low as 5mR. This voltage regulator is available with fixed output voltage of 2.5V.
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