WS2994A Overview
WS2994A is a high performance dual channel synchronous rectifier controller, which is applied to the output side rectifier of half bridge LLC resonant converter, and can realize the optimal control of MOSFET. By detecting the Vds voltage of the rectified MOSFET, the MOSFET can be reliably switched on and off, thereby replacing Schottky diodes and improving the efficiency of the half-bridge LLC converter. WS2994A...
WS2994A Key Features
- VDA, VDB can withstand 120V
- Wide VCC Operation Range,Support 4.83V ~
- 140uA Low Quiescent Current in Light Load
- Fast Turn-Off ,Support CCM/CrCM/DCM
- High level up to 11.5V for Driver
- Interlock function for Channel A&B
- SOP-8 Package