SI3452-B02-GM

PMIC - Power Over Ethernet (PoE) Controllers

The SI3452 (B02-GM) is an advanced Power Over Ethernet (PoE) controller designed for a variety of applications. It has been widely adopted due to its wide range of features and its simple yet powerful implementation.

Application Field

The SI3452-B02-GM is a specialized device capable of providing up to 25W of power to connected devices, such as computers, printers, and telecom infrastructure. This makes it the ideal choice for powering larger devices in areas with limited power outlets such as high-traffic offices, public spaces, and other industrial environments. The SI3452-B02-GM is also capable of automatically classifying connected devices according to the IEEE 802.3af Power over Ethernet standard. This can help reduce energy costs and improve energy efficiency while preserving user safety.

Working Principle

The SI3452-B02-GM utilizes a special DC/DC converter to receive power from the Ethernet cable, convert it to the correct voltage, and then transmit it to the connected PoE-enabled device. This is an efficient two-stage process which helps reduce operating costs and improve power efficiency. The SI3452-B02-GM also has built-in protection features to prevent overloading and protect from short circuit and overvoltage. In addition, the SI3452-B02-GM is designed to be compatible with a variety of networking hardware, including routers, switches, and repeaters, ensuring that it can be used in a wide range of applications.

The SI3452-B02-GM also allows users to easily monitor and manage connected devices with its integrated web-based interface. This allows users to easily configure, monitor, and manage their connected devices from anywhere, making it a convenient and cost-effective solution for even the most demanding business applications.