The LT1373CN8#PBF is a high-performance, low noise, 1500mA switch-mode step-down regulator from Analog Devices. It combines a high input voltage range of 3.2V to 60V, great efficiency at 3MHz switching frequency, and an ultra-low noise floor at 65uV of RMS output noise. This low noise combination makes the LT1373CN8 ideal for powering sensors, microphones, and other high-precision applications. The output can be adjusted up to 20V with a 0.8% typical accuracy. It also features a slew rate protection, undervoltage loss protection, thermal shutdown, and overload protection. The LT1373CN8 also offers a current limit of 1.2A.