TLE4250GNTSA1

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The TLE4250GNTSA1 is a member of the TLE4xx voltage regulators family from Infineon Technologies. It is a monolithic, three-terminal adjustable linear regulator. This linear regulator can provide up to 1A quiescent current and standby current of 2.2uA, making it suitable for both very low power and high power applications.

It provides a wide output voltage range of up to 24V and a wide operating temperature range of up to 150C, making it suitable for a broad range of applications. It is also well-suited for use in military, industrial and automotive applications.

The TLE4250GNTSA1 is specifically designed for a wide range of applications such as power management in computers, telecom, industrial and consumer equipment as well as automotive systems. It is also suitable for use in high-density power supplies and other power sensitive applications such as linear regulated power supplies.

The TLE4250GNTSA1 can be configured in either a buck or boost topology and can output current up to 1A. Its wide input voltage range allows for operation with the widest range of input voltages and its adjustable output voltage range gives you the flexibility to set the output voltage to match your system requirements.

The working principle of the TLE4250GNTSA1 is to use a linear buck/boost regulator that has a wide input voltage range to convert the input voltage (Vin) to a fixed or adjustable output voltage (Vout).

The output voltage is adjusted via an external resistor divider, which is connected to the adjustable regulator\'s output pin. The output voltage is determined by the ratio of the two resistors in the resistor divider.

The TLE4250GNTSA1 linear regulator input is typically connected to the system’s power rail or battery, while the output is connected to the load. When the input voltage changes, the regulator will adjust its output such that the voltage across the load remains constant.

Moreover, the TLE4250GNTSA1 has protection features for input overvoltage protection, output overvoltage protection, output short circuit protection and thermal protection. These protection features ensure that the device is not damaged by sudden voltage changes, overvoltages, extended short-circuits, or excessive power dissipation.

The TLE4250GNTSA1 is a versatile and reliable solution for power supply design. It provides a wide voltage input range, adjustable output voltage range, of up to 24V, and quiescent current of up to 1A together with advanced protection features.

Therefore, the TLE4250GNTSA1 can be an excellent choice for designers looking for low power, high performance, and long-term reliability in their power supply designs.

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