LM5072MH-80/NOPB

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Power Over Ethernet (PoE) Controllers are a type of power management integrated circuit (PMIC) specifically designed to provide efficient power regulation solutions and designs for devices that require a specific voltage or current. PoE Controllers employ advanced technology techniques in order to provide efficient power and ultimate protection to the connected devices and systems.The LM5072MH-80/NOPB is a PoE Controllers designed to cost-effectively provide efficient power, ultimate protection, and design flexibility. It can act as either a stand-alone or an integrated PMIC for various electronic systems, including those utilizing Power Over Ethernet (PoE). This controller is capable of delivering up to 90 watts of continuous power and is designed for applications that require more than the typical 45 watts of PoE power. The LM5072MH-80/NOPB offers comprehensive protection for connected devices and systems. It provides various overcurrent protection features such as adjustable over-voltage protection (OVP) and adjustable over-temperature protection (OTP). It also features an adjustable over-power protection point (OPP) that helps limit excessive power consumption while also providing a fail-safe shutdown feature to protect the system against thermal and overcurrent faults. Furthermore, the LM5072MH-80/NOPB also provides integrated load-disconnect capabilities which is important in case of a fault.The LM5072MH-80/NOPB also features a wide range of features related to its power delivery. It features galvanic isolation between the system and PoE ports to enable higher power transfer, as well as protection against system grounding. The controller also provides programmable soft-start capability which reduces startup time and energy consumption. Furthermore, the integration of a low-dropout regulator (LDO) allows for adjustable over-current limit settings, as well as to deliver up to 90 watts of continuous power.Overall, the LM5072MH-80/NOPB is a cost-effective and efficient PMIC solution for applications that require continuous reliable power. It provides comprehensive protection, adjustable OVP, OTP, and OPP points, as well as integrated load disconnect capabilities. Additionally, the integrated wide range of features related to power delivery includes galvanic isolation, programmable soft-start, and adjustable over-current limit settings. Its wide range of features make the LM5072MH-80/NOPB an excellent choice for portable electronics, automotive, aerospace and industrial applications.

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