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Four-Output, Flybuck and Buck Converter for High Performance Computing Reference Design
PMP10837
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Description & Features

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Key Document

Description

The PMP10837 reference design offers dual output rails for use in enterprise computing.  This design implements an isolated step down design, with non-isolated converters on both the primary and secondary side.

Features
  • Small Board Size
  • Good thermal performance (Max of 60 deg C)
  • Over 80% efficiency when both primary and secondary sides are enabled
  • No external compensation allows for easy design

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Schematic/Block Diagram

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Design Guide

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Design Files

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Parametrics
 PMP10837.1
(Output Voltage 1)		PMP10837.2
(Output Voltage 2)		PMP10837.3
(Output Voltage 3)		PMP10837.4
(Output Voltage 4)
Vin (Min) (V)404077
Vin (Max) (V)606099
Vout (Nom) (V)883.35
Iout (Max) (A).13.2.15.1
Output Power (W)1.041.6.495.5
Isolated/Non-IsolatedNon-IsolatedIsolatedNon-IsolatedIsolated
Input TypeDCDCDCDC
TopologyFlybuckFlybuckBuck- SynchronousBuck- Synchronous

TI Devices (3)

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Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
LM5017  7.5-100V Wide Vin, 600mA Constant On-Time Synchronous Buck Regulator  Offline & isolated DC/DC controllers & converters  Sample & Buy View Design Kits & Evaluation Modules
TPS62172  3–17V 0.5A Step-Down Converter in 2x2 QFN package  Step-down (buck) regulators  Sample & Buy View Design Kits & Evaluation Modules
TPS62173  3–17V 0.5A Step-Down Converter in 2x2 QFN package  Step-down (buck) regulators  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
LM5017 Download Download
Download Download
TPS62172 Download Download
TPS62173 Download Download

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Technical documentation

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User guide (1)
Title Type Size (KB) Date
PDF 1859 31 Jul 2015
Design files (4)
Title Type Size (KB) Date
PDF 277 31 Aug 2015
ZIP 299 31 Aug 2015
PDF 125 31 Jul 2015
PDF 122 31 Jul 2015

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