PMP9335 Reference Design

Texas Instruments

Multi-output Multi-buck 20W Power Supply for Xilinx Zynq FPGA Applications Reference Design

Description

PMP9335 is designed for Xilinx Zynq FPGA applications utilizing the TPS84A20 and TPS84320. This design uses an external timer to synchronize the switching frequency to 300 kHz. It also employs a controlled power up and power down sequence.

Features
  • Designed for Xilinx Zynq FPGA applicationsCompact solution and easy-to-use design with TPS84A20 and  TPS84320 buck regulator modulesControlled power up and power down sequenceTo be used as a “plug in” module: the use of extra bulk capacitance on external pcb is assumed
Applications
  • Baseband unit (BBU)
  • Flight control unit
  • Edge router
  • Intra-DC interconnect (metro)
  • Inter-DC interconnect (long-haul
  • submarine)
  • Core router
  • Performance client
  • High performance computing
  • Active antenna system mMIMO (AAS)
  • Indoor backhaul
  • Campus & branch switches
  • Cell site gateway router
  • Multi-access edge computing (MEC)
  • Data center switch
  • Macro remote radio unit (RRU)
Product Categories
  • Power management

Parts

Part Number Name Companion Part
LMC555 LMC555 Buy Datasheet
LP2951 LP2951 Buy Datasheet
LP38855 LP38855 Buy Datasheet
TPS84320 TPS84320 Buy Datasheet
TPS84A20 TPS84A20 Buy Datasheet

Bill Of Materials

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Schematic

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Test Data

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Other Documents

Title Updated Type Size (KB)
PMP9335 Gerber 28 Sep 2015 ZIP 299
PMP9335 CAD Files 28 Sep 2015 ZIP 557
PMP9335 PCB 28 Sep 2015 PDF 1516
PMP9335 Assembly Drawing 28 Sep 2015 PDF 168
PMP9335 BOM 28 Sep 2015 PDF 121
PMP9335 Schematic 28 Sep 2015 PDF 446