TEA1761T/N2/DG,118

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For a complex system to work, it needs to manage the different power components in a cohesive way. This is where PMIC (Power Management Integrated Circuits) comes in. One such device is the TEA1761T/N2/DG,118, a power supply controller, monitor and supervisor device typically used in laptop and other portable computer applications. In this article, we take a look at the application fields and working principles of the TEA1761T/N2/DG,118.

Application Fields

The TEA1761T/N2/DG,118 is well-suited for use in portable applications such as laptop computers, notebooks, and tablet PCs, due to its low power capabilities, small size, and light weight. It is also well-suited for automotive applications, such as audio systems, intelligent car infotainment systems, and even management hubs, thanks to its wide input voltage range and low standby current requirement. This device is also ideal for consumer electronics and telecom/datacom applications - its basic power-management functions and its wide input voltage range being two of its key advantages.

Working Principle

The TEA1761T/N2/DG,118 is a multiple-output power supply controller and supervisor, allowing for up to three different output voltages. This device uses a complete hardware power-management function, specifically an N-channel MOSFET and controllable resistors. This provides current-source functionality for all generated voltage levels, which helps reduce power consumption. It also has high-output accuracy for all of its generated voltage levels.

The TEA1761T/N2/DG,118 provides an internal voltage reference and current-limit protection, as well as an adjustable under-voltage and over-voltage detector. It offers over-current protection, short-circuit protection, and a watchdog function, all of which help the device remain safe and reliable under a variety of operating conditions. The numerous features offered by the TEA1761T/N2/DG,118 make it an excellent choice for a wide range of applications.

Conclusion

The TEA1761T/N2/DG,118 is a highly versatile power management integrated circuit, capable of managing up to three different output voltages. It offers an impressive selection of protection functions, as well as a wide input voltage range. With its low power consumption and wide range of applications, the TEA1761T/N2/DG,118 is an ideal choice for mobile and automotive applications, as well as consumer electronics and telecom/datacom applications.

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