TPS71818-27YZCR

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Linear voltage regulators are used to regulate input voltage. They are used in a variety of applications, but their most common application is in power supply and battery charging circuits. The TPS71818-27YZCR Linear Regulator is one such example of a linear voltage regulator, used to adjust input voltage within an operating range of 3.5V to 24V. This regulator has several features that make it ideal for applications where efficiency and reliability are essential.

The TPS71818-27YZCR has an internal switch with a maximum current of 0.2 A that allow it to be shut down when not in use to save energy. It can also be used as a protected power source, with its input voltage and output voltage adjustable up to 27V. With a minimum output voltage of 3.3 V and a maximum output of 15V, the TPS71818-27YZCR is able to maintain output voltage regulation and provide up to 2.3 A current with a high power efficiency. With over-temperature and short-circuit protection, the regulator is protected from extensive internal temperatures and accidental short-circuits.

In addition to its protection and regulation features, the TPS71818-27YZCR also features a low stand-by current of just 0.15uA, allowing it to stay on without consuming significant amounts of power. This makes it ideal for battery powered devices where continued power consumption is important. Its low operating temperature of -40°C to +85°C allows it to be used in a variety of applications, even in extreme temperature environments.

The TPS71818-27YZCR has a wide range of applications, from automotive to consumer electronic products, where its size, efficiency, and reliable operation makes it an attractive choice. It is commonly used in power supply circuits, battery chargers, and other mobile applications, and with its low-power consumption and over-temperature protection, it is suitable for use in high-power demands such as medical and industrial equipment.

The working principle of a linear voltage regulator is to adjust an input voltage to the desired level. This is done by adjusting the current flow through the regulator, where a higher current means higher input voltage and lower output voltage, and a lower current means lower input voltage and higher output voltage. The regulator regulates the current flow by allowing a controlled amount of excess current to flow through it, preventing the output voltage from exceeding the limit. The TPS71818-27YZCR is able to regulate the current flow while providing efficient power efficiency, making it an ideal choice for applications requiring reliable power regulation.

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