Texas Instruments BQ24157EVM-697 Evaluation Module BQ24157EVM-697 BQ24157EVM-697 Scheda Tecnica

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BQ24157EVM-697
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User's Guide
SLUU453B – November 2010 – Revised September 2012
bq24153A/56A/57/58/59 Fully Integrated, Switch-Mode,
One-Cell, Li-Ion Charger With Full USB Compliance and
USB-OTG Support EVM
The bq24153A/56A/57/58/59 evaluation module is a complete charger module for evaluating compact,
flexible, high-efficiency, USB-friendly, switch-mode charge management solution for single-cell Li-ion and
Li-polymer batteries used in a wide range of portable applications.
Contents
1
Introduction
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1.1
EVM Features
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1.2
General Description
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1.3
I/O Description
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1.4
Control and Key Parameters Setting
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1.5
Recommended Operating Conditions
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2
Test Summary
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2.1
Definitions
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2.2
Recommended Test Equipment
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2.3
Recommended Test Equipment Setup
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2.4
Recommended Test Procedure
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3
Printed-Circuit Board Layout Guideline
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4
Bill of Materials, Board Layout, and Schematics
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4.1
Bill of Materials
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4.2
Board Layout
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4.3
Schematic
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List of Figures
1
Connections of HPA172 Kit
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2
Charging Function Test Setup
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3
Main Window of bq24153A_9 Evaluation Software
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4
Boost Function Test Setup
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5
Top Layer
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6
Bottom Layer
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7
Top Assembly
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List of Tables
1
Factory Jumper Settings
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I
2
C is a trademark of Philips Electronics N.V.
1
SLUU453B – November 2010 – Revised September 2012
bq24153A/56A/57/58/59 Fully Integrated, Switch-Mode, One-Cell, Li-Ion
Charger With Full USB Compliance and USB-OTG Support EVM
Copyright © 2010–2012, Texas Instruments Incorporated