BUY LT3501EFE#PBF https://www.utsource.net/itm/p/1913649.html
IC REG BUCK ADJ 3A DL 20TSSOP
#PBF Description: The LT3501EFE#PBF is a high efficiency, high voltage, synchronous step-down DC/DC converter that operates from 4.5V to 60V input voltage range. It features a constant frequency current mode architecture with a programmable switching frequency up to 1MHz. Features: 4.5V to 60V Input Voltage Range High Efficiency up to 95% Programmable Switching Frequency up to 1MHz Output Voltage Range from 0.8V to VIN Output Current up to 3A Internal Soft-Start Internal Compensation Internal Over-Temperature Protection Available in TSSOP-20 Package Applications: Automotive Industrial Power Supplies Battery Chargers Point of Load Supplies (For reference only)