BUY LM2576S https://www.utsource.net/itm/p/1030019.html
1A & 3A Miniconverter Switching Regulators
Description: The LM2576S is a monolithic integrated circuit that provides all the active functions for a step-down (buck) switching regulator, capable of driving a 3A load with excellent line and load regulation. Features: Input voltage range up to 40V Output voltage range from 1.23V to 37V Output current up to 3A Low quiescent current Internal frequency compensation Internal short-circuit current limiting Internal thermal shutdown TTL shutdown capability Output voltage trim Applications: Battery-powered systems Automotive systems Portable electronics Distributed power systems Telecom systems Industrial systems
(For reference only)
