BUY LM2574M5.0 https://www.utsource.net/itm/p/124198.html
SIMPLE SWITCHER 0.5A Step-Down Voltage Regulator
Description: The LM2574M-5.0 is a monolithic integrated circuit in SOP14 package. It is a step-down switching regulator with a maximum output current of 5 A. Features: Wide 4.5 V to 40 V input voltage range Output voltage range of 0.8 V to 37 V 5 A maximum output current High efficiency up to 95% Internal soft-start Internal frequency compensation Over-temperature protection Short-circuit protection Low quiescent current Applications: Automotive systems Industrial systems Battery-powered systems Portable equipment Telecom systems LED lighting
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