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Datasheet No – PD97382 September 26, 2011
IR1168S
DUAL SMART RECTIFIER DRIVER IC
Features
• Secondary-side high speed controller for synchronous rectification in resonant half bridge
topologies
• 200V proprietary IC technology • Max 500KHz switching frequency • Anti-bounce logic and UVLO protection • 4A peak turn off drive current • Micropower start-up & ultra low quiescent current • 10.7V gate drive clamp • 70ns turn-off propagation delay • Wide Vcc operating range • Direct sensing for both Synchronous Rectifiers • Minimal component count • Simple design • Lead-free
Product Summary
Topology VD VOUT Io+ & I o- (typical) Turn on Propagation Delay Turn off Propagation Delay
Package Options
LLC Half-bridge 200V 10.