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The bq24180 evaluation module allows for the complete evaluation of the bq24180, a switch-mode,
charge-management device for single-cell Li-ion and Li-polymer batteries used in a wide range of portable
applications. This document provides a test summary, equipment setup, and the procedures for using with
a single-cell battery or a simulated battery load.
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SLUU419A - April 2010 - Revised April 2011
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Copyright © 2010-2011, Texas Instruments Incorporated
SLUU419A - April 2010 - Revised April 2011
bq24180 Evaluation Module
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bq24180 Evaluation Module
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Table of Contents
Related Manuals for Texas Instruments BQ24180
Summary of Contents for Texas Instruments BQ24180
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Page 1: Table Of Contents
SLUU419A – April 2010 – Revised April 2011 bq24180 Evaluation Module The bq24180 evaluation module allows for the complete evaluation of the bq24180, a switch-mode, charge-management device for single-cell Li-ion and Li-polymer batteries used in a wide range of portable applications. -
Page 2: Introduction
Jumpers available. Easy-to-change connections. General Description The bq24180 evaluation module (EVM) is a complete charger module for evaluating a 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. -
Page 3: Control And Key Parameters Setting
A ≥ 25-Ω, ≥ 3-W power resistor Multimeters and Oscilloscope Three Fluke 75, (equivalent or better) multimeters Oscilloscope that can capture 10-MHz waveforms SLUU419A – April 2010 – Revised April 2011 bq24180 Evaluation Module Submit Documentation Feedback Copyright © 2010–2011, Texas Instruments Incorporated... -
Page 4: Computer
Equipment Setup www.ti.com Computer A computer with at least one USB port and a USB cable. The bq24180 evaluation software must be properly installed. HPA172 Communication Kit A HPA172 USB to I C communication kit. Software 1.0 BQ24180A_Gui_Software.zip Double-click on the SETUP.EXE file. Follow the installation steps. -
Page 5: Evaluation Setup
Figure 2. Evaluation Setup 11. Ensure that EQUIPMENT SETUP steps are followed. Turn on the computer. Open the bq24180 evaluation software, by double-clicking on bq24180.exe (file found in the product folder, but needs uploaded to the computer running the test). The main window of the software is shown in Figure Figure 3. -
Page 6: Procedure For Use With Single-Cell Li-Ion Battery Or Simulated Battery Load
The software menu is intuitive and can be used to change many parameters. • After evaluation, turn off PS#1 and then PS#2, if used. SLUU419A – April 2010 – Revised April 2011 bq24180 Evaluation Module Submit Documentation Feedback Copyright © 2010–2011, Texas Instruments Incorporated... -
Page 7: Tp9 - Switch Node At 5-Vdc Input And 1.15-A Charge With 3.3-Vdc Battery
Procedure for Use With Single-Cell Li-Ion Battery or Simulated Battery Load www.ti.com TP9_Switch node Figure 4. TP9 – Switch Node at 5-Vdc Input and 1.15-A Charge With 3.3-Vdc Battery SLUU419A – April 2010 – Revised April 2011 bq24180 Evaluation Module Submit Documentation Feedback Copyright © 2010–2011, Texas Instruments Incorporated... -
Page 8: Schematic, Board Layouts, And Bill Of Materials
Schematic, Board Layouts, and Bill of Materials www.ti.com Schematic, Board Layouts, and Bill of Materials bq24180EVM Schematic SLUU419A – April 2010 – Revised April 2011 bq24180 Evaluation Module Submit Documentation Feedback Copyright © 2010–2011, Texas Instruments Incorporated... -
Page 9: Board Layouts
Schematic, Board Layouts, and Bill of Materials www.ti.com Board Layouts Figure 5. Top Assembly SLUU419A – April 2010 – Revised April 2011 bq24180 Evaluation Module Submit Documentation Feedback Copyright © 2010–2011, Texas Instruments Incorporated... -
Page 10: Top Copper Layer
Schematic, Board Layouts, and Bill of Materials www.ti.com Figure 6. Top Copper Layer SLUU419A – April 2010 – Revised April 2011 bq24180 Evaluation Module Submit Documentation Feedback Copyright © 2010–2011, Texas Instruments Incorporated... -
Page 11: Bottom Copper Layer
Schematic, Board Layouts, and Bill of Materials www.ti.com Figure 7. Bottom Copper Layer SLUU419A – April 2010 – Revised April 2011 bq24180 Evaluation Module Submit Documentation Feedback Copyright © 2010–2011, Texas Instruments Incorporated... -
Page 12: Silkscreen
Schematic, Board Layouts, and Bill of Materials www.ti.com Figure 8. Silkscreen SLUU419A – April 2010 – Revised April 2011 bq24180 Evaluation Module Submit Documentation Feedback Copyright © 2010–2011, Texas Instruments Incorporated... -
Page 13: Bill Of Materials
4. Ref designators marked with an asterisk ('**') cannot be substituted. All other components can be substituted with equivalent MFG's components. 5. Installed jumpers JMP1-2/3 (CD, GND); JMP2-1/2 (PSEL, HI); JMP3-1/2 (LED); JMP4-2/3 (TS_4.7k, GND) SLUU419A – April 2010 – Revised April 2011 bq24180 Evaluation Module Submit Documentation Feedback Copyright © 2010–2011, Texas Instruments Incorporated... - Page 14 Evaluation Board/Kit Important Notice Texas Instruments (TI) provides the enclosed product(s) under the following conditions: This evaluation board/kit is intended for use for ENGINEERING DEVELOPMENT, DEMONSTRATION, OR EVALUATION PURPOSES ONLY and is not considered by TI to be a finished end-product fit for general consumer use. Persons handling the product(s) must have electronics training and observe good engineering practice standards.
- Page 15 IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete.