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AOZ97774QE

AOZ97774QE

Multiphase Controllers

The AOZ97774 is high performance dual-channel 3+1 digital controller designed to power processors, ASICs, or FPGAs. All required parameters are programmable through PMBus™ interface and is compliant to Intel® VR13 processor requirements. The controller can store up to 15 custom configurations and up to 31 output voltage setting, which are selected by pinstrapping. The device is available in a 5 mm x 5 mm QFN-40L package.

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  • INTEL VR13 3+1 phase compact digital controller
  • VR13 compliant w/ 25MHz SVID bus rev1.7
  • Powered from a single 3.3V supply
  • High-performance digital control loop (Digital COT™)
  • Fully configurable through PMBus™ revision 1.2
  • Configuration and output voltage selection supported through Pin-strap (15 configurations)
  • Remote sense; 0.5% Vout accuracy
  • Telemetry: VIN, IIN, PIN, VOUT, IOUT, POUT, TEMP
  • Output OV, UV, OC and FB disconnection protection
  • Black-Box fault recorder captures critical fault information in NVM
  • 5 mm x 5 mm QFN-40L package