TPS2376DDAR-HG4

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The TPS2376DDAR-HG4 is a member of a family of PoE controllers designed and manufactured by Texas Instruments. It is one of the most advanced PoE controllers available, offering a wide range of features and support for up to 4 pairs of CAT5e or CAT6 cables.The TPS2376DDAR-HG4 is a fully integrated Ethernet-powered device that enables system designers to rapidly and easily implement Ethernet-powered applications. The TPS2376DDAR-HG4 comes complete with a voltage regulator, an integrated IEEE 802.3af and 802.3at compliant power sourcing equipment (PSE) controller, a three port Ethernet switch, and a 12V to 24V buck regulator, making it ideal for use in a wide range of Ethernet-powered systems.

The TPS2376DDAR-HG4 is designed to provide a wide range of features to optimize system power efficiency. The TPS2376DDAR-HG4’s integrated PSE controller supports up to four pairs of CAT5e and CAT6 cables, for a maximum of 24 watts of power delivery per port. Furthermore, the device also supports multiple detection mechanism, edge-based classification, and automatic adjustment of power delivery.Also, the TPS2376DDAR-HG4’s integrated 12V to 24V buck regulator allows the system to utilize a constant voltage power supply while optimizing electrical efficiency.

The TPS2376DDAR-HG4 also offers full support for IEEE 802.3at and 802.3af compliant PoE applications. Once a compatible device is detected, the TPS2376DDAR-HG4 will provide up to 25.5 watts of power to the device. Moreover, the device also implements dynamic power allocation, which allows for the efficient delivery of up to 12 watts of power per port. In addition to dynamic power allocation, the device also supports a wide range of PoE management features, including power shutdown, remote power-off, and intelligent power source utilization.

In addition to providing optimal power efficiency, the TPS2376DDAR-HG4 also incorporates a wide range of safety measures. It implements over-current and under-voltage protection, as well as inrush current protection, to ensure the safe operation of the system. Furthermore, the device also incorporates hardware thermal protection, which ensures that the device does not overheat in high-temperature environments. Lastly, the device also includes a fast transient pulse protection function which prevents any damage from occurring during unexpected power surges.

The TPS2376DDAR-HG4 is a highly integrated and versatile PoE controller ideal for a wide range of Ethernet-powered applications. Its integrated PSE controller, three port Ethernet switch, voltage regulator, and 12V to 24V buck regulator make it the perfect device for use in a wide range of Ethernet-powered systems. It is also capable of supporting up to four pairs of CAT5e or CAT6 cables, and is capable of providing up to 25.5 watts of power to connected devices. Additionally, its integrated system protection features help to ensure safe operation and protect against unexpected power surges. All in all, the TPS2376DDAR-HG4 is an ideal PoE controller for use in a wide range of PoE-enabled applications.

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