Texas Instruments bq24610 High Voltage Multi-Cell Synchronous Switch-Mode Charger EVM BQ24610EVM-603 BQ24610EVM-603 数据表
产品代码
BQ24610EVM-603
User's Guide
SLUU447A – September 2010 – Revised December 2010
bq24610EVM-603 >7-Cell, Li-Ion Battery Charger
The bq24610 is an integrated Li-ion or Li-polymer switch-mode battery charge controller. It offers a
constant-frequency synchronous switching PWM controller with high-accuracy charge current and voltage
regulation. Other features include charge preconditioning, termination, and charge status monitoring. At
present, no single chip solution exists to charge more than a 7-cell Li-ion battery. This bq24610EVM-603
provides a practical solution using the bq24610, the TPS54060, UCC2701, INA169, and LM2903. Detail
design ideas are available in the Texas Instruments application report
constant-frequency synchronous switching PWM controller with high-accuracy charge current and voltage
regulation. Other features include charge preconditioning, termination, and charge status monitoring. At
present, no single chip solution exists to charge more than a 7-cell Li-ion battery. This bq24610EVM-603
provides a practical solution using the bq24610, the TPS54060, UCC2701, INA169, and LM2903. Detail
design ideas are available in the Texas Instruments application report
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
Input/Output 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
Equipment
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2.3
Equipment Setup
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2.4
Procedure
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3
PCB Layout Guideline
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4
Bill of Materials, Board Layouts, and Schematic
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4.1
Bill of Materials
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4.2
Board Layouts
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4.3
Schematic
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List of Figures
1
Original Test Setup for bq24610EVM-HV
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2
Top Layer
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3
Second Layer
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4
Third Layer
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5
Bottom Layer
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6
Top Assembly
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7
Bottom Assembly
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8
Schematic
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List of Tables
1
Input/Output Description
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2
Control and Key Parameters Setting
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3
Bill of Materials
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1
SLUU447A – September 2010 – Revised December 2010
bq24610EVM-603 >7-Cell, Li-Ion Battery Charger
© 2010, Texas Instruments Incorporated