BUY LTC3856EFE#PBF https://www.utsource.net/itm/p/11571277.html
IC REG CTRLR BUCK 38TSSOP
#PBF Description: The LTC3856EFE#PBF is a high-efficiency, monolithic synchronous step-down switching regulator controller that operates from 4.5V to 38V input voltage range. It provides up to 5A of continuous output current with excellent line and load regulation. Features: 4.5V to 38V Input Voltage Range 5A Continuous Output Current Synchronous Rectification for High Efficiency Programmable Soft-Start Programmable Frequency Programmable Output Voltage Programmable Overcurrent Protection Programmable Overvoltage Protection Programmable Undervoltage Lockout Internal Thermal Shutdown Available in 8-Lead TSOP Package Applications: Automotive Industrial Distributed Power Systems Telecom/Networking Portable Electronics (For reference only)