PMP5783

Synchronous Buck for Intel Core i3, i5, i7 Arrandale SV (1.8V @ 1A)

PMP5783

Design files

Overview

PMP5783 is a complete Intel IMVP6.5 Arrandale SV/Clarksfield SV Power Reference Design. Vin is 8-15V. Main CPU is powered by two phase TPS59621. TPS59611 powers graphics processor. DDR3 memory powered by TPS5126. Both 1.05V’s are each powered by TPS51218. Dual TPS51125A powers 5V and 3.3V. Each of above power trains uses dual NexFET CSD86350. TPS62290 powers 1.8VS.

Output voltage options PMP5783.1 PMP5783.2 PMP5783.3 PMP5783.4 PMP5783.5 PMP5783.6
Vin (Min) (V) 8 8 8 8 8 3
Vin (Max) (V) 15 15 15 15 15 3.6
Vout (Nom) (V) 1.2 1.2 5 1.1 1.5 1.8
Iout (Max) (A) 52 22 10 23 12 1
Output Power (W) 62.4 26.4 50 25.3 18 1.8
Isolated/Non-Isolated Non-Isolated Non-Isolated Non-Isolated Non-Isolated Non-Isolated Non-Isolated
Input Type DC DC DC DC DC DC
Topology Buck- Synchronous Buck- Synchronous Buck- Synchronous Buck- Synchronous Buck- Synchronous Buck- Synchronous

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.

SLUR272.PDF (135 K)

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

SLUR270.PDF (672 K)

Detailed schematic diagram for design layout and components

SLUR271.PDF (34 K)

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

SLUR273.ZIP (676 K)

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

SLUR274.PDF (1211 K)

PCB layer plot file used for generating PCB design layout

Products

Includes TI products in the design and potential alternatives.

AND gates

SN74HC084-ch, 2-input, 2-V to 6-V AND gates

Data sheet document-pdfAcrobat PDF open-in-new HTML
Buck controllers (external switch)

TPS512183-V to 28-V, 20-A, synchronous D-CAP buck controller for notebook power

Data sheet document-pdfAcrobat PDF
Buck controllers (external switch)

TPS512203-V to 28-V, synchronous peak current mode buck controller for notebook power

Data sheet document-pdfAcrobat PDF
Buck controllers (external switch)

TPS51611Single Phase, D-CAP+™ Mode Step-Down Controller for IMVP6.5™ CPU/GPU Vcore

Data sheet document-pdfAcrobat PDF
Buck controllers (external switch)

TPS51621Dual Phase, D-CAP+™Mode Step-Down Controller for IMVP6.5 CPU/GPU Vcore

Data sheet document-pdfAcrobat PDF
Buck controllers (external switch)

TPS59611Single Phase, D-CAP+ TM Mode Step-Down Controller for IMVP6.5 TM CPU/GPU Vcore for Embedded Comp

Data sheet document-pdfAcrobat PDF
Buck controllers (external switch)

TPS59621Dual Phase D-CAP+™Mode Step Down Controller for IMVP6.5 CPU/GPU Vcore in Embedded Computing

Data sheet document-pdfAcrobat PDF
Buck converters (integrated switch)

TPS622902.25MHz 1A Step-Down Converter in 2x2mm SON Package

Data sheet document-pdfAcrobat PDF open-in-new HTML
DDR memory power ICs

TPS51216DDR2/3/3L/4 Memory Power Solution Synchronous Buck Controller, 2-A LDO, Buffered Reference

Data sheet document-pdfAcrobat PDF
Low-side drivers

TPS28282-A/2-A single-channel gate driver wih 40-V VDD and inverting input

Data sheet document-pdfAcrobat PDF
Low-side drivers

UCC373244-A/4-A dual-channel gate driver with non-inverting inputs

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

Technical documentation

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Type Title Date
Test report PMP5783 Test Results May 18, 2011

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