LT8708EUHG-1#PBF

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

LT8708EUHG-1#PBF is an intergrated switch-mode DC-DC controllers with integrated current sensing and comprehensive fault protection. It includes two 8-bit general purpose timers and two 6-bit PWM controllers. It is widely used in PMIC – Voltage Regulators – DC DC Switching Controllers applications.

LT8708EUHG-1#PBF is a control IC for various isolated and non-modulated isolated DC-DC converters, such as double-ended topologies, fly back, forward and CUK converters. It is an advanced controller IC with current-mode control, self-protection and burst-mode operation. The integrated current sensing and comprehensive fault protection functions make the LT8708EUHG-1#PBF a high-performance, reliable, and cost-effective solution for demanding applications in the power electronics industry.

The most important part of the LT8708EUHG-1#PBF is its operating principle. It utilizes a pulse-width modulation (PWM) technique to provide control over the output voltage of the DC-DC converter using the duty-cycle duty-cycle PWM peak current command. When the power supply voltage exceeds the voltage set point, the duty cycle of the PWM is adjusted to reduce the output voltage. By controlling the duty cycle, the active current delivered to the output can be adjusted according to the required output voltage.

LT8708EUHG-1#PBF also has a unique current-mode control. This proprietary current-mode control is utilized to measure and track the output current. By continuously measuring the waveform of the output current, it can quickly and accurately adjust the duty cycle of the PWM frequency to maintain a constant output current. The current-mode control guarantees a stable output current at all load levels without experiencing significant overshoot, ringing, or oscillation.

The LT8708EUHG-1#PBF also offers a wide range of fault protection capabilities. The controller has built-in protection functions for both overvoltage and undervoltage conditions, short circuit protection, over-temperature protection and hidden failures. These protection functions ensure that the controller does not experience any unexpected power surges or current spikes, providing a safer and more reliable DC-DC conversion experience for the end user. Furthermore, the LT8708EUHG-1#PBF\'s pulse-by-pulse current limit feature increases safety and reliability by preventing the output current from exceeding its rated value.

In summary, the LT8708EUHG-1#PBF is designed for use in PMIC – Voltage Regulators – DC DC Switching Controllers applications which require high-performance, cost-effective solutions. It features advanced current-mode control, comprehensive fault protection and wide-ranging power supply voltage compatibility. These features make it a reliable, robust, and cost-effective solution for demanding applications in the power electronics industry.

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