The LT3757EDD#PBF is a monolithic switching controller with Boost, Flyback, SEPIC, and Inverting modes manufactured by Analog Devices. It features high switching frequency, low on-resistance MOSFETs, and adjustable soft-start. The high power level in the LT3757EDD#PBF enables up to 4.5A of source/sink maximum operating current and provides the flexibility to design high voltage, high power converters. With wide input voltage range (4.1V to 42V) and its overvoltage lockout protection, the LT3757EDD#PBF also makes it an attractive choice for costly applications. The integrated frequency jittering also makes it a desirable choice for low-noise suppliers.