SI3452C-B02-GM

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SI3452C-B02-GM Power Over Ethernet (PoE) Controllers are a type of PMiC (Power Management Integrated Circuits) that provide efficient and reliable power to devices in networking applications. These devices are specifically designed to meet the demanding requirements of Power over Ethernet (PoE) applications such as robust communications and reliable power delivery. The SI3452C-B02-GM PoE Controller features an In-System Programmable (ISP) current limit, adjustable peak current and voltage limits, and a programmable temperature limit. It also offers over temperature protection, power saving modes, low supply current and a low self-heating for improved environmental performance.

SI3452C-B02-GM PoE Controllers feature an integrated power switch and supply regulator that provide a simple interface to Power over Ethernet (PoE) systems and an array of built-in protection features, including adjustable peak current and voltage limits, an In-System Programmable (ISP) current limit, over temperature protection and power saving modes. These features make the SI3452C-B02-GM PoE Controllers ideally suited for applications such as Ethernet switches, routers, access points and other applications that use Power over Ethernet (PoE).

The operating principle of the SI3452C-B02-GM PoE Controller is based on a series of events. When the remote device is plugged into a PoE network, the controller detects the device, and the system begins to supply power to the device. To regulate the power supply, the SI3452C-B02-GM monitors the remote device’s current draw, and if the current draw exceeds a predefined threshold level, it automatically shuts off the power supply, protecting the PoE network from overload. The controller then waits for the device’s current draw to return to an acceptable level before restarting the power supply, thus providing an efficient and reliable power management system.

The SI3452C-B02-GM PoE Controller is a high-performance device that is designed to meet the demanding requirements of Power over Ethernet (PoE) applications. It features an integrated power switch and supply regulator, adjustable peak current and voltage limits, an In-System Programmable (ISP) current limit, over temperature protection, power saving modes, low supply current and low self-heating for improved environmental performance. With its wide range of features and benefits, the SI3452C-B02-GM is the ideal choice for applications such as Ethernet switches, routers, access points and other applications that use Power over Ethernet.

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