TPS3803G15DCKRG4

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PMIC (Power Management Integrated Circuit) is a type of integrated circuit designed to provide power management for a wide range of applications. It is necessity for a wide range of end-user applications from consumer electronics products to industrial and automotive applications. Supervisors are electromechanical devices that are used to detect, monitor, and maintain safe operating conditions within a system by constant monitoring of the system’s voltage and current levels. TPS3803G15DCKRG4 is a PMIC- Supervisors IC that helps to protect circuits against overvoltages. This IC helps in monitoring and supervising system’s voltage, current, and temperature and takes necessary action when necessary. It functions as a series of circuit-protection devices that can be used in power systems, particularly in portable devices that are subjected to surges or unexpected events. The IC will detect an overvoltage or marginal faults and then shut the system down to protect the components from damage.The TPS3803G15DCKRG4 IC can be used in a wide range of applications, including automotive, industrial, telecoms and consumer electronics. In automotive applications, it can be used to protect against short circuit, overvoltage, overcurrent, and temperature faults. It can also be used in industrial applications such as UPS systems, solar energy applications, and energy storage systems. In telecoms applications, it can be used to protect against ESD (electrostatic discharge) attacks, and in consumer electronics applications, it can be used to protect against power surges.When it comes to the features of this IC, the TPS3803G15DCKRG4 has a wide range of features to offer. It has a voltage monitoring range of 2V to 18V, and can be programmed to be active anytime an excessive voltage is detected. It also features Power-on reset (POR) and hot swap features, which can be used to reset the system when voltage is applied and protect the system from the effects of sudden hot swapping. Moreover, the IC also has a low supply current of 1.4µA, and can shut down the system within 1μs if an overvoltage or marginal fault is detected.As for the working principle of the IC, it works by continuously monitoring the system’s power supply voltage, and when an excessive or marginal fault is detected, the IC will take the necessary action required to shut down the system. This can be accomplished by disabling the system clock and/or issuing a reset signal. The IC also features a variety of configurable protection parameters, such as trip level, hysteresis, and POR level. These parameters can be adjusted to suit the particular application that the IC is used in. In summary, the TPS3803G15DCKRG4 is a highly useful and versatile PMIC-Supervisors IC, and can be applied in a wide range of end-user applications. By monitoring and supervising system’s voltage, current and temperature, it helps to protect the system against overvoltages, overcurrent, and temperature faults, and can be configured to suit the particular application it is being used in.

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