LT8714EFE#TRPBF

The LT8714EFE#TRPBF is a high performance DC-DC synchronous step-down switching controller designed for high frequency applications. It is equipped with a wide VOUT range, allowing for a variety of devices, and is featured with fast transient response and excellent load regulation for extremely reliable performance. This part is particularly useful for applications that require a low input voltage, a wide input voltage range, and high efficiency.

Application Fields

The LT8714EFE#TRPBF is suitable for applications that require a low input voltage, a wide input voltage range, and high efficiency. It is capable of providing power outputs ranging from 0.6V to 6V, and has several programmable features that can be used to tailor the output voltage to a specific application. This part is suitable for use in applications such as laptop, tablet and other portable electronics, digital TVs and STB, external USB power, and other power conversion, where high efficiency and fast transient response is required.

Working Principle

The LT8714EFE#TRPBF is configured to operate in a synchronous buck conversion mode. It uses a Pulse Width Modulation (PWM) signal to drive the output voltage. In this mode, the PWM signal controls the average voltage for the regulated output. The LT8714EFE#TRPBF has an internal synchronous rectifier and low RDSON switches to minimize losses, resulting in high system efficiency. This part also features a variety curable switching frequency, allowing designers to optimize the part to their application needs. Additionally, the device is capable of a hysteretic cycle-by-cycle current limit, overvoltage protection, and over-temperature protection, protecting the device and the system.

Conclusion

In conclusion, the LT8714EFE#TRPBF is an ideal choice for a variety of applications where a wide input voltage range, low input voltage, and high efficiency are required. This part is easy to program and customize, making it a great choice for providing a variety of output voltages. Its fast transient response and excellent load regulation makes it suitable for high frequency applications, and with its advanced protection features the device is protected from possible damage.