UCC28056DBVR

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 UCC28056DBVR is a Power Factor Correction (PFC) integrated circuit (IC) designed to provide highly accurate, efficient, and reliable power factor correction in a wide range of applications, including industrial, automotive, and residential. This IC contains advanced features that enable optimal performance in harsh environments while meeting industry standards such as the European EN61000-3-2 and EN50155. The UCC28056DBVR is the ideal choice for any application requiring the pairing of power factor correction and reliable power delivery.

The device features a Zero-voltage Switching (ZVS) topology with a soft switching technique, which reduces switching losses, improves efficiency, and decreases electromagnetic interference (EMI) levels. This eliminates the need for an additional output capacitive filter, making the design simpler. The device also incorporates adaptive dead-time, allowing it to adjust switching frequencies automatically and optimize performance over a wide range of operating conditions.

Implementation of the device is aided by the device’s Safety-Aware Fast Built-In Self-Test (Faultin-Safe), which ensures reliable operation. It also includes over-voltage protection, overcurrent protection, and thermal protection, which allow it to operate safely in applications with high voltage, current, and temperature levels.

The device operates with a single 90V to 305V AC input voltage, which makes it suitable for universal AC line input applications. It also includes a power factor upgrade feature, which allows designers to quickly and easily upgrade their existing designs to higher power factor standards. This feature is particularly useful in applications that require compliance with power-saving regulations, such as EN50155 or the European Union’s efficiency ratings.

In summary, the UCC28056DBVR is a highly integrated, efficient, and reliable power factor correction IC with advanced features for optimal performance in harsh environments. Its Zero-voltage Switching topology simplifies design, while its numerous safety features ensure reliable operation. This device is ideal for a wide range of applications, including automotive, industrial, and residential, and its power factor upgrade feature makes it suitable for applications that require compliance with power-saving regulations.

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