The TPS51100 is a power management integrated circuit (PMIC) produced by Texas Instruments (TI), a leading semiconductor company headquartered in the United States. Designed for industrial and consumer electronics applications, the TPS51100 serves as a synchronous buck controller, primarily used in computing systems, servers, and communication equipment. It provides efficient voltage regulation, enabling stable power delivery to processors and other critical components. Texas Instruments is renowned for its high-performance analog and embedded processing solutions, catering to a wide range of industries, including automotive, industrial, and personal electronics.