LT8711IFE#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

The LT8711IFE#PBF is a member of the voltage regulator family, classified as a DC/DC switching controller, designed for applications such as Step-Up, Step-Down, and Polarity Conversion (Boost, Flyback, SEPIC, and Inverting Boost/Buck). These types of voltage regulators are becoming increasingly important in today\'s applications as they offer many different conversions and offer adjustable current limits.

The LT8711IFE#PBF is a multi-functional DC/DC controller that can be used for a variety of step-down, step-up, polarity conversion, and other DC/DC conversion applications. It contains an advanced linear controller optimized for GaN FETs and Silicon carbide MOSFETs, allowing for precise control even in harsh conditions. It also includes low-side active current limiting circuitry, protection against over-voltage and over-current conditions, and full-featured LED current control.

At the core of the LT8711IFE#PBF is its switching frequency control section, which is responsible for providing the correct output voltage. This is achieved by controlling the switching frequency of the inductor, which dictates the output voltage. The controller then adjusts its own feedback voltage reference to maintain the correct output voltage by varying the inductor switching frequency.

In addition, the LT8711IFE#PBF features a thermal shutdown feature which protects the device from overheating, and a soft-start feature which prevents large current surges at startup. The device also has an adjustable soft-stop feature which prevents ringing at the device outputs by slowly decreasing the frequency until the outputs reach their steady-state.

The LT8711IFE#PBF is also equipped with an integrated feedback sense amplifier that can measure the differential voltage between the output and the feedback pins, allowing for higher accuracy and better noise immunity. The device also includes an on-board timer for automatic shutdown/wake up functions.

Additionally, the LT8711IFE#PBF includes full protection circuitry including an input over-voltage protection (OVP) and an output over-voltage protection (OVP) circuit. These circuits will shut off the power supply in case of an overvoltage condition on either the input or the output, protecting both the device and any downstream circuitry.

The LT8711IFE#PBF also offers adjustable current limit and soft-start capability, allowing users to customize the device output characteristics. This can be used to provide a more consistent voltage output over a wider range of load conditions and provide more reliable operation.

Overall, the LT8711IFE#PBF is an excellent choice for DC/DC applications requiring both flexibility and reliable performance. With its integrated feedback sense amplifier, adjustable current limit and soft-start capability, the LT8711IFE#PBF offers the perfect combination of features for a variety of DC/DC applications.

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