LTC7862EUFD#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 LTC7862EUFD#TRPBF is an integrated switching regulator controller that caters specifically to the needs of offline and industrial applications. It provides user-friendly circuit solutions for a range of applications, including high voltage offline switchers, ultra wide input range applications, and high current designs. The device is designed for low power dissipation, wide input voltage range, and minimal external components.

The LTC7862EUFD#TRPBF is a synchronous rectifier controller IC. It has an internal oscillator that controls the switching frequency, as well as an integrated voltage comparator and drive transistor. The switching frequency can be adjusted between 200 kHz and 1 MHz, depending on the requirements of the application. The chip also includes MOSFET drivers with logic level-shifting and a 1A, 50V high-side switch for improved efficiency. Additionally, the EMI filter can be used to minimize power supply noise.

In terms of protection features, the LTC7862EUFD#TRPBF has several avenues of protection built into its design. These include overvoltage protection (OVP), undervoltage protection (UVP), short-circuit protection, over temperature protection (OTP), and input current limit (I-limit). These features protect the IC from potential damage during and after operation. Additionally, circuit reset, restart, and power-good features are also provided. The fault output signal can be used to indicate a fault condition.

At the heart of the LTC7862EUFD#TRPBF is an onboard modulation algorithm that enables it to maintain a constant output voltage and current by rapidly switching the FETs depending on the input voltage. This eliminates the need for an external voltage loop control circuit and provides superior regulation accuracy and stability.

The LTC7862EUFD#TRPBF is the ideal controller for a variety of offline, industrial, or other high voltage applications. Its versatile feature set, including protection features and fault outputs, an efficient modulation algorithm, and high integration level, make it truly suitable for a wide range of applications. With its easy-to-implement design, it can be quickly integrated into existing designs.

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