The TPS7H3301-SP is a high-reliability, radiation-hardened voltage regulator manufactured by Texas Instruments, a leading American semiconductor company headquartered in Dallas, Texas. Designed for aerospace, defense, and space applications, this component ensures stable power supply in extreme environments. It features low dropout voltage, high accuracy, and robustness against radiation effects, making it ideal for satellites, spacecraft, and military systems. Texas Instruments specializes in advanced analog and embedded processing solutions, serving industries like industrial automation, automotive, and consumer electronics.