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reference designUCD90120A | Demoboard PMP9475

Texas Instruments UCD90120A | Demoboard PMP9475

Xilinx Virtex UltraScale FPGA Power Solution Reference Design

Overview

TopologyBuck Converter
Input voltage12 V
Output 11 V / 20 A
IC revisionE1

Description

The PMP9475 12V-input reference design provides all the power supply rails necessary to power Xilinx's Virtex® UltraScale™ family of FPGAs in a compact, highly efficient design. This design uses several of TI's PMBus Point-Of-Load voltage regulators for ease of design/configuration and telemetry of critical rails. It features a UCD90120A for flexible power up and power down sequencing as well as voltage monitoring, current monitoring, and voltage margining through the PMBus interface.

Features

  • Provides all the power supply rails needed for a Xilinx Virtex® UltraScale™ FPGA
  • Design optimized to support a 12V input
  • On board power up and power down sequencing
  • PMBUS interface with output voltage and current reporting
  • Voltage margining feature

More information

Parts approved by Texas Instruments

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Order Code
Data­sheet
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Product series
L(nH)
LR(nH)
IR(A)
ISAT,10%(A)
ISAT,30%(A)
RDC(mΩ)
fres(MHz)
Material
SamplesAvailability & Sample
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744301025
SPECWE-HCM SMT High Current Flat Wire Inductor, 250 nH, 250 nH

PCN pending

Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff.

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Downloads9 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWE-HCM SMT High Current Flat Wire Inductor
Inductance250 nH
Rated Inductance250 nH
Rated Current38 A
Saturation Current @ 10%54.4 A
Saturation Current @ 30%64.7 A
DC Resistance0.32 mΩ
Self Resonant Frequency33 MHz
MaterialMnZn 
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