ZYNQ UltraScale+ RFSoC gen1

Smallest Size Power Management Reference Design


REFERENCE DESIGN

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Xilinx part numbers

  • XCZU21DR
  • XCZU25DR
  • XCZU27DR
  • XCZU28DR
  • XCZU29DR
  • XQZU21DR
  • XQZU28DR
  • XQZU29DR

Overview

  • 12Vin design (no intermediary regulator required)
  • Design can be easily scaled/modified for customer requirements
  • Common use of parts allow step and repeat for ease of design
  • Easy to use 2x Parallelable modules (40A VCCINT) for high efficiency and fast transient response
  • MPM modules are fully factory tested solutions and require minimum engineering
  • MPM modules include inductors
  • Total system efficiency ~87%
  • Total solution size ~2.0 sqin including input & output Caps

MPS Products Used

Part Number Quantity Description
MPM3695-25  3 16V, 20A, Scalable DC/DC Power Module with PMBus
MPM3632C 9 18V Input, 3A Module, Synchronous, Forced CCM, Step-Down Converter with Integrated Inductor
MPM3683-7 1 2.7V-16V, 8A, Step-Down Power Module in QFN (7x7x4mm) Package 
MPM3606A 2 21V Input, 0.6A Module Synchronous Step-down Converter with Integrated Inductor and PG pin