STMicroelectronics PM8803CTR is a Power Over Ethernet (PoE) Controller Channel IC. This component is designed for efficient power management in PoE-enabled systems. It is packaged in a 20-pin HTSSOP format, supplied on tape and reel. The PM8803CTR facilitates the delivery of both power and data over a single Ethernet cable, making it suitable for applications in telecommunications, industrial automation, and wireless infrastructure. Its robust design ensures reliable operation in demanding environments where centralized power distribution is a key requirement.