LT3791EFE-1

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The LT3791EFE-1 is a high performance buck and boost switching controller specifically designed for digital power applications. It has a wide voltage input range allowing it to power a variety of digital systems including CPUs, GPUs, FPGAs, DSPs, and ASICs. The LT3791EFE-1 also offers a number of features designed to protect the system, such as cycle-by-cycle current limit, an advanced slope compensation system and an output voltage monitor. The device also features advanced features such as programmable soft-start and synchronization.

The output voltage of the LT3791EFE-1 can be either regulated (buck mode) or switched (boost mode). In buck mode, the device’s output voltage is regulated to a set-point regardless of the input voltage; while in boost mode, the device can output higher voltages than the input. This makes the LT3791EFE-1 the perfect solution for powering digital systems that require different voltages depending on the input voltage.

The LT3791EFE-1 has a built-in oscillator which produces an adjustable switching frequency up to 500kHz. This switching frequency is used to drive the MOSFET gate driver, resulting in efficient power conversion. The device also has an auto-reset option which ensures that the system won’t be subject to prolonged over-voltage or over-current conditions.

The key advantages of the LT3791EFE-1 are its flexibility and high efficiency. The wide input voltage range of 4.5V to 60V allows it to power a variety of systems, while the adjustable switching frequency and auto-reset make it easy to optimize the system’s performance. The device also features programmable soft-start, which helps reduce power-up time and minimize inrush current, resulting in increased system reliability.

In terms of applications, the LT3791EFE-1 could be used in any digital power system that requires efficient power conversion. This includes mobile devices, servers and workstations, industrial systems, and even automotive applications. In addition, the device has built-in protection against over-voltage, over-current, and short-ciruit conditions, making it a safe and reliable solution for digital power systems.

The LT3791EFE-1 is an excellent option for digital power systems that require high performance and reliability. Its wide input voltage range, adjustable switching frequency, and advanced protection features make it ideal for powering a variety of systems, from mobile devices to automotive applications.

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