Benefits:

• Secondary-side high speed controller for synchronous rectification in resonant half bridge topologies
• 200V proprietary IC technology
• Max 400KHz switching frequency
• Anti-bounce logic and UVLO protection
• 4A peak turn off drive current
• Micropower start-up and ultra low quiescent current
• 10.7V gate drive clamp
• 80ns turn-off propagation delay
• Wide Vcc operating range
• Direct sensing for both Synchronous Rectifiers
• Cycle by Cycle MOT Check Circuit prevents multiple false trigger GATE pulses
• Minimal component count, Simple design, and Lead-free

Target Applications:

• AC-DC

功能框图