UCC3801D Integrated Circuits (ICs)

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 UCC3801D is an adjustable low-side synchronous rectifier controller. Designed primarily as a DC-DC converter, it provides high efficiency, noise reduction and low EMI. As such, it is a flexible solution for a variety of applications such as switching convertors, DC-DC converters, power supply converters, and miniature power systems, among others.

The UCC3801D is a synchronous rectifier regulator controller specifically designed for low-side applications with a high current output stage. The device uses advanced high-voltage CMOS process technology to provide a high integration of functions and performance. It is available in an 8-pin DIP or an 8-pin SOIC package for through-hole or surface mount applications.

The UCC3801D works by regulating the output stage of a converters\' power gain stages. It provides control of the current drawn by a switch in a converter circuit, thus allowing the use of a lower rated switch. The device also features a high-side current sense input, enabling adjustable current-mode control and soft-start. Additionally, the device includes a number of integrated safety features such as short-circuit protection and overtemperature protection.

The UCC3801D is ideal for applications such as general-purpose DC-DC converters, power supplies, battery chargers, and point-of-load applications. It features a low-profile 8 pin package and adjustable drive circuitry to optimize the switching frequency and minimize power loss. The device also has integrated overcurrent, over-temperature, and under-voltage protection, making it a suitable choice for safety-critical applications.

In summary, the UCC3801D is a low-side synchronous rectifier controller capable of delivering efficient performance in a variety of applications. Its adjustable drive circuitry and integrated safety features make it an ideal solution for a number of applications such as DC-DC converters, power supplies, and battery chargers.

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