STMicroelectronics STPM802-TR is a discrete OR controller designed for efficient power path management. This component, supplied in Tape & Reel (TR) packaging, functions as an ideal diode, minimizing voltage drop and power dissipation in parallel power sourcing applications. Its robust design makes it suitable for use in automotive, industrial automation, and telecommunications power distribution systems where reliable and efficient power routing is critical. The STPM802-TR enables seamless switching between multiple power sources, ensuring continuous operation and protecting sensitive circuitry from reverse current flow.