Description
www.vishay.com SiC639, SiC639A Vishay Siliconix 50 A VRPower® Integrated Power Stage .
The SiC639 are integrated power stage solutions optimized for synchronous buck applications to offer high current, high efficiency, and high power den.
Features
* high current driving capability, adaptive dead-time control, an integrated bootstrap Schottky diode, a thermal warning (THWn) that alerts the system of excessive junction temperature, and zero current detection to improve light load efficiency. The drivers are also compatible with a wide range of PW
Applications
* to offer high current, high efficiency, and high power density performance. Packaged in Vishay’s proprietary 5 mm x 5 mm MLP package, SiC639 enables voltage regulator designs to deliver up to 50 A continuous current per phase. The internal power MOSFETs utilizes Vishay’s state-of-the-art Gen IV Tren