The LT8616IFE#TRPBF is an advanced, dual, 42V synchronous monolithic step-down switching voltage regulator manufactured by Analog Devices. This integrated device features an internal synchronous controller, low on-resistance MOSFETs, and fast-tracking reference. It is optimized for high-frequency operation and comes with a wide input voltage range of 4.5V to 42V, making it suitable to power voltage-sensitive loads from a variety of supplies. The LT8616IFE#TRPBF has a very low quiescent current of just 5uA and excellent efficiency across a wide output voltage range. Other features include external synchronization and current mode control for good regulation accuracy, as well as programmable soft-start, adjustable current limit, and output voltage tracking. This device is excellent for applications that require high efficiency and a cost-effective design.