LT8711IUDC#TRPBF

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 LT8711IUDC#TRPBF is a DC-DC switching controller with a fast voltage regulation loop and current speed as its main characteristics. It is suited for a variety of applications, from reverse buck-boost to high voltage regulation, in both commercial and automotive systems. This device provides the perfect combination of high current supplied in a compact package.

This DC-DC switching controller integrates internal feedback sensing (Vfb) to quickly regulate the output voltage during load transients and other disturbances. It also contains over-current, open-loop, and over-temperature protection. The volumetric efficiency of this device is improved with its high switching frequency and low quiescent current.

The LT8711IUDC#TRPBF can be used in automotive chargers, portable devices, industrial system supplies, and other applications that require fast voltage regulation loop and current speed. This device can provide controlled power in systems with high efficiency, low noise, and low electromagnetic interference due to its high switching frequency.

To ensure maximum power efficiency, the LT8711IUDC#TRPBF allows for several operating modes including pulse-by-pulse current limiting, fixed frequency, and frequency hysteretic control. Its wide input range with adjustable detection level and integrated driver enable it to be used in a variety of application scenarios.

The LT8711IUDC#TRPBF is a fixed frequency, current mode PWM step-down DC-DC switching controller. It consists of a voltage reference, error amplifier, logic control, main switch driver, current sense circuit and an oscillator. The reference voltage and oscillator frequency are internally set in the device, and an external logic control loop adjusts the average output voltage.

When the power switch is activated, the built-in current sense circuit reads the current through the switch. When the current exceeds the current threshold, it will be limited by a fixed frequency PWM comparator. If the input voltage is lower than the reference voltage, the internal error amplifier output increases until the switch retriggers. The closed feedback loop between the output voltage and the error amplifier maintains constant current and output voltage.

The LT8711IUDC#TRPBF features a fast voltage regulation loop and current speed, wide adjustable input voltage, adjustable detection level, internal driver, and low electromagnetic interference. This makes it the ideal device for powering systems with high efficiency, low noise, and low electromagnetic interference.

The LT8711IUDC#TRPBF is also designed for ease of use and is designed with several protection features that ensure its safe operation in a variety of applications. It\'s flexible architecture also allows for easy modifications, making it suitable for a wide range of applications.

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