Texas Instruments TPS65010EVM-230 User Manual

TPS65010EVM-230

User's G uide

User's Guide

2003 PMP Portable Power

SLVU095A

IMPORTANT NOTICE

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Copyright  2003, Texas Instruments Incorporated

EVM IMPORTANT NOTICE

Texas Instruments (TI) provides the enclosed product(s) under the following conditions:

This evaluation kit being sold by TI is intended for use for ENGINEERING DEVELOPMENT OR
EVALUATION PURPOSES ONLY and is not considered by TI to be fit for commercial use. As such, the
goods being provided may not be complete in terms of required design–, marketing–, and/or manufacturing–
related protective considerations, including product safety measures typically found in the end product
incorporating the goods. As a prototype, this product does not fall within the scope of the European Union
directive on electromagnetic compatibility and therefore may not meet the technical requirements of the
directive.

Should this evaluation kit not meet the specifications indicated in the EVM User’s Guide, the kit may be
returned within 30 days from the date of delivery for a full refund. THE FOREGOING WARRANTY IS THE
EXCLUSIVE WARRANTY MADE BY SELLER TO BUYER AND IS IN LIEU OF ALL OTHER WARRANTIES,
EXPRESSED, IMPLIED, OR STATUTORY, INCLUDING ANY WARRANTY OF MERCHANTABILITY OR
FITNESS FOR ANY PARTICULAR PURPOSE.

The user assumes all responsibility and liability for proper and safe handling of the goods. Further, the user
indemnifies TI from all claims arising from the handling or use of the goods. Please be aware that the
products received may not be regulatory compliant or agency certified (FCC, UL, CE, etc.). Due to the open
construction of the product, it is the user’s responsibility to take any and all appropriate precautions with
regard to electrostatic discharge.

EXCEPT TO THE EXTENT OF THE INDEMNITY SET FORTH ABOVE, NEITHER PARTY SHALL BE
LIABLE TO THE OTHER FOR ANY INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL
DAMAGES.

TI currently deals with a variety of customers for products, and therefore our arrangement with the user is
not exclusive.

TI assumes no liability for applications assistance, customer product design, software performance,
or infringement of patents or services described herein.

Please read the EVM User’s Guide and, specifically, the EVM Warnings and Restrictions notice in the EVM
User’s Guide prior to handling the product. This notice contains important safety information about
temperatures and voltages. For further safety concerns, please contact the TI application engineer.

Persons handling the product must have electronics training and observe good laboratory practice standards.

No license is granted under any patent right or other intellectual property right of TI covering or relating to any
machine, process, or combination in which such TI products or services might be or are used.

Mailing Address:

Texas Instruments
Post Office Box 655303
Dallas, Texas 75265



Copyright

2003, Texas Instruments Incorporated

EVM WARNINGS AND RESTRICTIONS

It is important to operate this EVM within the specified input and output ranges described in the EVM User’s
Guide.

Exceeding the specified input range may cause unexpected operation and/or irreversible damage to the
EVM. If there are questions concerning the input range, please contact a TI field representative prior to
connecting the input power.

Applying loads outside of the specified output range may result in unintended operation and/or possible
permanent damage to the EVM. Please consult the EVM User’s Guide prior to connecting any load to the
EVM output. If there is uncertainty as to the load specification, please contact a TI field representative.

During normal operation, some circuit components may have case temperatures greater than 60°C. The
EVM is designed to operate properly with certain components above 60°C as long as the input and output
ranges are maintained. These components include but are not limited to linear regulators, switching
transistors, pass transistors, and current sense resistors. These types of devices can be identified using the
EVM schematic located in the EVM User’s Guide. When placing measurement probes near these devices
during operation, please be aware that these devices may be very warm to the touch.

Mailing Address:

Texas Instruments
Post Office Box 655303
Dallas, Texas 75265



Copyright

2003, Texas Instruments Incorporated

About This Manual

Preface

Read This First

This User’s Guide describes the characteristics, operation, and use of the
TPS65010EVM-230 evaluation module (EVM), which helps you evaluate
and test the various operating modes of the TPS65010. The guide includes
setup instructions for the hardware and software, a schematic diagram, a
bill of materials (BOM), and PCB layout drawings for the evaluation
module.

How to Use This Manual

This document contains the following chapters:

❏❏❏❏ Chapter 1 – Introduction

❏❏❏❏ Chapter 2 – Setup

❏❏❏❏ Chapter 3 – Board Layout

❏❏❏❏ Chapter 4 – Schematic and Bill of Materials

Related Documentation From Texas Instruments

TPS65010 Data Sheet (SLVS149)

If You Need Assistance

Please contact your local TI sales representative.

FCC Warning

This equipment is intended for use in a laboratory test environment only. It
generates, uses, and can radiate radio frequency energy and has not been
tested for compliance with the limits of computing devices pursuant to
subpart J of part 15 of FCC rules, which are designed to provide
reasonable protection against radio frequency interference. Operation of
this equipment in other environments may cause interference with radio
communications, in which case the user at his own expense will be
required to take whatever measures may be required to correct this
interference.

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vi

Contents

Read This First .................................................................................................................v

About This Manual...................................................................................................... v

How to Use This Manual ............................................................................................v

Related Documentation From Texas Instruments.......................................................v

If You Need Assistance .............................................................................................. v

FCC Warning..............................................................................................................v

Contents .........................................................................................................................vii

Figures............................................................................................................................ vii

Tables .............................................................................................................................vii

Introduction...................................................................................................................1-1

1.1 Requirements ..................................................................................................1-2

Setup 2-1

Board Layout.................................................................................................................3-1

Schematic and Bill of Materials....................................................................................4-1

2.1 Input/Output Connectors..................................................................................2-2

2.2 Setup...............................................................................................................2-3

3.1 Layout..............................................................................................................3-2

4.1 Schematic........................................................................................................4-2

4.2 Bill of Materials ................................................................................................4-3

Figures

Figure 3-1. Assembly Layer..........................................................................................3-2

Figure 3-2. Top Layer Routing......................................................................................3-3

Figure 3-3. Layer 2 Routing ..........................................................................................3-3

Figure 3-4. Layer 3 Routing ..........................................................................................3-4

Figure 3-5. Bottom Layer Routing................................................................................3-4

Figure 4-1. TPS65010EVM-230 Schematic...................................................................4-2

Tables

Table 2-1. Input/Output Connectors.............................................................................2-2

Table 4-1. Bill of Materials. ...........................................................................................4-3

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