PMP9353

Altera Cyclone V SoC Power Supply Reference Design

PMP9353

Design files

Overview

The PMP9353 reference design is a complete power solution for Altera Cyclone V SoC devices. This design uses several LMZ3 series modules , two LDOs, and a DDR termination regulator to provide all the necessary rails to power the SoC chip. This design also shows correct power-up sequencing.

Features
  • Provides all the power rails needed to power an Altera Cyclone V SoC
  • Design optimized to support a 12V input
  • Ease of use with integrated LMZ3 series power modules
  • Optimum combination of switching regulators and LDOs provides the best power distrubution tree
  • Supports DDR3 memory device
  • This design is tested and ready to power up an Cyclone V SoC
Output voltage options PMP9353.1 PMP9353.10 PMP9353.11 PMP9353.2 PMP9353.3 PMP9353.4 PMP9353.5 PMP9353.6 PMP9353.7 PMP9353.8 PMP9353.9
Vin (Min) (V) 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5
Vin (Max) (V) 14.5 14.5 14.5 14.5 14.5 14.5 14.5 14.5 14.5 14.5 14.5
Vout (Nom) (V) 1.1 2.5 2.5 2.5 3.3 1.5 1.1 2.5 3.3 1.5 .75
Iout (Max) (A) 6 1 1 4 3 3 6 4 3 3 .74
Output Power (W) 6.6 2.5 2.5 10 9.9 4.5 6.6 10 9.9 4.5 .555
Isolated/Non-Isolated Non-Isolated Non-Isolated Non-Isolated Non-Isolated Non-Isolated Non-Isolated Non-Isolated Non-Isolated Non-Isolated Non-Isolated Non-Isolated
Input Type DC DC DC DC DC DC DC DC DC DC DC
Topology Buck- Integrated Switch^Buck- Synchronous Linear Regulator Linear Regulator Buck- Integrated Switch^Buck- Synchronous Buck- Integrated Switch^Buck- Synchronous Buck- Integrated Switch^Buck- Synchronous Buck- Integrated Switch^Buck- Synchronous Buck- Integrated Switch^Buck- Synchronous Buck- Integrated Switch^Buck- Synchronous Buck- Integrated Switch^Buck- Synchronous Linear Regulator

A fully assembled board has been developed for testing and performance validation only, and is not available for sale.

Design files & products

Design files

Download ready-to-use system files to speed your design process.

SNVU389.PDF (2927 K)

Test results for the reference design, including efficiency graphs, test prerequisites and more

SNVR391.PDF (1254 K)

Detailed schematic diagram for design layout and components

SNVR392.PDF (84 K)

Complete listing of design components, reference designators, and manufacturers/part numbers

TIDC321.ZIP (1230 K)

Design file that contains information on physical board layer of design PCB

Products

Includes TI products in the design and potential alternatives.

Buck modules (integrated inductor)

LMZ315034.5V to 15V, 3A Step-Down Power Module in 9x15x2.8mm QFN Package

Data sheet document-pdfAcrobat PDF
Buck modules (integrated inductor)

LMZ315064.5V to 15V, 6A Step-Down Power Module in 9x15x2.8mm QFN Package

Data sheet document-pdfAcrobat PDF
DDR memory power ICs

TPS512003A Sink/Source DDR Termination Regulator w/ VTTREF Buffered Reference for DDR2, DDR3, DDR3L and DDR4

Data sheet document-pdfAcrobat PDF open-in-new HTML
Inverting buffers & drivers

SN74LVC1G14Single 1.65-V to 5.5-V inverter with Schmitt-Trigger inputs

Data sheet document-pdfAcrobat PDF open-in-new HTML
Linear & low-dropout (LDO) regulators

TPS7A471-A, 36-V, low-noise, high-PSRR, low-dropout voltage regulator with enable

Data sheet document-pdfAcrobat PDF open-in-new HTML
Sequencers

LM38803 Rail Simple Power Sequencer with Fixed Time Delay

Data sheet document-pdfAcrobat PDF

Technical documentation

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Type Title Date
Test report PMP9353 Test Results Aug. 25, 2014

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