Texas Instruments BQ24351EVM User Manual
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User's Guide

SLUU455 – October 2010

bq24351EVM for Li-IonChargerFront-EndProtection IC

This user'sguide describes the features, setup, and operation of the bq24351EVM evaluation module. Included are the bill of materials, board layout, and schematic.

 

 

 

Contents

1

Introduction ..................................................................................................................

2

 

1.1

General Description ................................................................................................

2

 

1.2

EVM Features ......................................................................................................

2

 

1.3

I/O Description ......................................................................................................

2

 

1.4

Controls and Key Parameters Setting ...........................................................................

3

 

1.5

Recommended Operating Conditions ...........................................................................

3

2

Test Summary ...............................................................................................................

3

 

2.1

Definitions ...........................................................................................................

3

 

2.2

Equipment ...........................................................................................................

3

 

2.3

Equipment Setup ...................................................................................................

4

 

2.4

Procedure ...........................................................................................................

5

3

PCB Layout Guideline ......................................................................................................

5

4

Bill of Materials, Board Layout, and Schematic

......................................................................... 6

 

4.1

Bill of Materials .....................................................................................................

6

 

4.2

Board Layout .......................................................................................................

7

 

4.3

Schematic .........................................................................................................

11

 

List of Figures

 

1

Original Test Setup for HPA666 (bq24351 DSG EVM) ................................................................

4

2

Top Layer ....................................................................................................................

7

3

Bottom Layer ................................................................................................................

8

4

Top Silk Screen .............................................................................................................

9

5

Top Assembly ..............................................................................................................

10

6

bq24351 Schematic .......................................................................................................

11

 

 

List of Tables

1

Bill of Materials

.............................................................................................................. 6

SLUU455–October2010

bq24351EVM for Li-IonChargerFront-EndProtection IC

1

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