LTC3811EUHF#PBF

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LTC3811EUHF#PBF is a DC-DC switching controller that is used as an optimized power management solution for distributed digital power systems. It is a highly efficient, low-cost, and flexible device that provides an ideal solution for applications with power delivery requirements of up to 15A. This controller is an excellent choice for a wide range of portable and industrial applications, from digital computer systems to consumer devices.

The LTC3811EUHF#PBF has a wide input voltage range of 2V to 30V and is capable of delivering up to 15A of current, enabling it to drive a wide range of loads. The device features integrated high and low-side power MOSFETs and a precision current-sense amplifier, allowing for accurate and efficient power delivery. The controller also has a wide output voltage range of 0.6V to 25V, giving system designers the flexibility to adjust the output voltage to match their application requirements. Additionally, the LTC3811EUHF#PBF contains an improved safety-critical feature to protect against over-voltage and over-current conditions.

When it comes to design flexibility, the LTC3811EUHF#PBF offers a range of operating parameters that can be programmed with external control pins. Its Programmable Frequency Operation, Soft-Start and Phase-Locked Loop (PLL) functions can be adjusted during the system startup and operated in either fixed-frequency pulse-width modulation (PWM) and/or PLL. Additionally, the device also integrates adjustable slope compensation for current-mode and peak-current-mode control, along with external synchronization capabilities.

The LTC3811EUHF#PBF features high-performance protection features to ensure the safety and reliability of system applications. These include over-voltage protection, over-current protection, over-temperature protection, hot swap protection, and current limit protection. Furthermore, the controller is equipped with a low-noise power-good signal to ensure the system is operating securely.

The LTC3811EUHF#PBF is a highly flexible and efficient power management solution that can be used to power a wide range of applications. Its wide input and output voltage range, adjustable operating parameters, and comprehensive protection features make it an ideal choice for distributed digital power systems.

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