NIS5112D1R2G1

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PMIC - Hot Swap Controllers utilize a hot swap controller as part of the PMIC (Power Management Integrated Circuit) capable of monitoring power supply status and voltage levels on a hot switch line. The NIS5112D1R2G1 is a versatile and widely used hot swap controller designed for a variety of applications, such as computing, storage, enterprise and telecom infrastructure, as well as automotive. It is capable of providing safe and reliable power to the components in a system.

The NIS5112D1R2G1 includes several features related to hot swapping that reduce the system’s overall power level. It is equipped with an overvoltage protection (OVP) function, which limits the input voltage to safe levels to protect the system’s components. Additionally, the NIS5112D1R2G1 has a current limiting circuit and a temperature sensor, among other components. With these features, it can accurately control the output current and temperature level in the system to ensure efficient power distribution.

The NIS5112D1R2G1 utilizes two methods in its operation: Manual Hot Swap Control and Automatic Hot Swap Control. In Manual Hot Swap Control, an external switch can be connected to the NIS5112D1R2G1 to manually enable or disable the hot swap power output. In Automatic Hot Swap Control, the NIS5112D1R2G1 utilizes an embedded current sense circuit, built-in voltage reference, temperature sensor, and power control circuit to automatically control the hot swap power output. It supports up to 10A peak current, up to 100W power output and up to 20V input voltage.

In addition to its hot swap controller capability, the NIS5112D1R2G1 also provides several protection functions. These protection functions include overvoltage protection (OVP), thermal shutoff, and overcurrent protection (OCP), These protection functions help ensure system reliability and prevent component damage.

In conclusion, the NIS5112D1R2G1 is a versatile and widely used hot swap controller that is suitable for applications in computing, storage, enterprise and telecom infrastructure, as well as automotive industries. It is equipped with several protection functions to ensure system reliability, and its manual and automatic hot swap control functions make it an ideal component for power management in various applications.

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