LT3790EFE

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The LT3790EFE is a switch-mode, wide input voltage range power supply controller IC for portable applications. It is an advanced solution for both high efficiency and low power applications, allowing for better performance and faster product design cycles. It offers a wide range of features, including high efficiency boost and buck-boost switching capabilities, adjustable switching frequency, programmable current limit, adjustable line compensation, adaptive dead time and low noise operation.

The LT3790EFE power supply controller is designed for the many types of battery holdings and charging solutions used in portable electronics. It is also suitable for high efficiency non-isolated power solutions such as power strips, base stations and industrial equipment. The wide input voltage (2V-20V) range allows it to be used in a variety of applications, ranging from single-cell to multi-cell battery packs, AC adapters, and automotive solutions.

The LT3790EFE is a voltage regulator and DC to DC switching controller IC, providing a wide range of features that enable the user to build efficient power supplies. It is designed to provide robust control and smooth current-mode operation, allowing for seamless operation from light loads to full load. It has a very flexible current limit architecture with programmable current limit and adjustable line compensation, enabling it to provide constant current for both battery charging and high power applications.

The LT3790EFE can be used to generate either step-up or step-down regulated output voltages. Its advanced current mode control improves system performance and efficiency, allowing the user to reduce cost and time to market. It includes integrated thermal shutdown and output voltage regulation, which enables the user to reduce the number of external components needed, allowing for a more compact design. In addition, it features a programmable switching frequency and adaptive dead time, which enable the user to optimize system performance and improve overall efficiency.

The LT3790EFE is fabricated in a low power consumption advanced process, making it extremely power efficient. It also has a very low quiescent current (200μA), so it can be used in energy-sensitive designs, improving overall system efficiency. It requires only a single resistor and capacitor, reducing board space and cost. Thanks to its high-speed internal operation, the LT3790EFE achieves high power efficiency, supporting up to 91% efficiency for buck-boost topologies.

In conclusion, the LT3790EFE is an ideal power supply controller IC for a wide range of high efficiency battery-powered and plug-in applications. It offers an efficient and cost-effective solution with a wide range of features, making it suitable for both high power and low power applications. With its advanced current mode control, adjustable switching frequency and programmable current limit and line compensation, it provides robust and smooth control, helping to reduce cost and time to market.

The specific data is subject to PDF, and the above content is for reference