BUY LM2576T5V https://www.utsource.net/itm/p/1583093.html
52kHz Simple 3A Buck Voltage Regulator
Description: The LM2576T5V is a monolithic integrated circuit ideally suited for easy and convenient design of a step-down switching regulator (buck converter). Features: Output current up to 3A Output voltage adjustable down to 1.23V High efficiency up to 95% Internal frequency compensation Internal short-circuit current limiting Thermal shutdown Available in TO-220-5 package Applications: Battery-powered systems Automotive electronics Industrial systems Power supplies DC-DC converters
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