The design example on this slide showcases how the ISL68200/01 fit in a typical router or network switch application. Again, the high current core rail is handled by one of Renesas' multiphase controllers. For auxiliary ASIC rails (I/O, SERDES, etc.) and the QSFP optical link modules, the ISL68200/01 controllers are good fits. The use of PMBus telemetry in these applications provides not only easy to access debug information during system development, but also real time system level performance metrics.