Texas Instruments Standard Linear and Logic 12V 3A 40V TO-220 DC-DC Converter IC LM2596T-12

12V 3A DC-DC Regulator, TO-220, 40V In, 150kHz Product overview: LM2596T-12 from Texas Instruments is a DC-DC Converter IC for stable power rails, DC-DC conversion, battery-powered electronics, automotive modules, and embedded power management. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 12V, 3A, 40V, TO-220. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 12V, 3A, 40V, TO-220, DC-DC Converter IC. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 739-LM2596T-12 can be used for catalog matching and distributor lookup.