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bq27530EVM with bq27530 Battery Management Unit
Impedance Track™ Fuel Gauge and bq24161 2.5-A, Dual-
Input, Switch-Mode Battery Charger for Single-Cell
This evaluation module (EVM) is a complete evaluation system for the Battery Management Unit (BMU)
chipset consisting of the bq27530-G1 fuel gauge and bq24161 battery charger. The EVM includes one
bq27530 circuit, including a current sense resistor and one thermistor. In addition, the fuel gauge controls
the bq24161 battery charger's settings and monitors its status via I
chipset provides all necessary components to monitor and predict capacity for a system-side fuel gauge
solution as well as to charge the battery from either an adapter or USB input with up to 2.5-A of charge
current. The circuit module connects directly across the battery pack. With the EV2300 interface board
and software, the user can read the bq27530-G1 data registers, program the chipset for different pack
configurations, log cycling data for further evaluation, and evaluate the overall functionality of the battery
management unit solution under different charge and discharge conditions. The latest Microsoft
Windows
based PC software can be downloaded from the product folder on the Texas Instruments Web
®
site.
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Advanced Communication I
Impedance Track is a trademark of Texas Instruments.
Microsoft, Windows are registered trademarks of Microsoft Corporation.
All other trademarks are the property of their respective owners.
SLUUA09B - December 2012 - Revised July 2016
Submit Documentation Feedback
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bq27530EVM with bq27530 Battery Management Unit Impedance Track™
Fuel Gauge and bq24161 2.5-A, Dual-Input, Switch-Mode Battery Charger for
Copyright © 2012-2016, Texas Instruments Incorporated
SLUUA09B - December 2012 - Revised July 2016
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Single-Cell Applications
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Related Manuals for Texas Instruments bq27530EVM
Summary of Contents for Texas Instruments bq27530EVM
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Page 1: Table Of Contents
The latest Microsoft ® Windows based PC software can be downloaded from the product folder on the Texas Instruments Web ® site. Contents ........................ -
Page 2: Features
The circuit module incorporates a bq27530 battery gas gauge integrated circuit (IC) and all other components necessary to accurately predict the capacity of 1-series Li-ion cell. bq27530EVM with bq27530 Battery Management Unit Impedance Track™ SLUUA09B – December 2012 – Revised July 2016 Fuel Gauge and bq24161 2.5-A, Dual-Input, Switch-Mode Battery Charger for... -
Page 3: Schematic
Circuit Module www.ti.com Figure 1. Schematic SLUUA09B – December 2012 – Revised July 2016 bq27530EVM with bq27530 Battery Management Unit Impedance Track™ Fuel Gauge and bq24161 2.5-A, Dual-Input, Switch-Mode Battery Charger for Submit Documentation Feedback Single-Cell Applications Copyright © 2012–2016, Texas Instruments Incorporated... - Page 4 TP13 bq27530 TS pin TP14 bq24161 INT pin bq27530EVM with bq27530 Battery Management Unit Impedance Track™ Fuel SLUUA09B – December 2012 – Revised July 2016 Gauge and bq24161 2.5-A, Dual-Input, Switch-Mode Battery Charger for Single- Submit Documentation Feedback Cell Applications...
- Page 5 2-3 OFF: Charge enable (CE) pin low to disable charge and gauging ENABLE SLUUA09B – December 2012 – Revised July 2016 bq27530EVM with bq27530 Battery Management Unit Impedance Track™ Fuel Gauge and bq24161 2.5-A, Dual-Input, Switch-Mode Battery Charger for Submit Documentation Feedback Single-Cell Applications Copyright ©...
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Page 6: Circuit Module Physical Layouts, Bill Of Materials, And Schematic
EXAS NSTRUMENTS Figure 2. bq27530EVM-001 Layout – Layer 1 Silk Screen bq27530EVM with bq27530 Battery Management Unit Impedance Track™ SLUUA09B – December 2012 – Revised July 2016 Fuel Gauge and bq24161 2.5-A, Dual-Input, Switch-Mode Battery Charger for... -
Page 7: Layer 2
Circuit Module Physical Layouts, Bill of Materials, and Schematic www.ti.com Figure 3. Layer 2 SLUUA09B – December 2012 – Revised July 2016 bq27530EVM with bq27530 Battery Management Unit Impedance Track™ Fuel Gauge and bq24161 2.5-A, Dual-Input, Switch-Mode Battery Charger for Submit Documentation Feedback Single-Cell Applications... -
Page 8: Layer 3
Circuit Module Physical Layouts, Bill of Materials, and Schematic www.ti.com Figure 4. Layer 3 bq27530EVM with bq27530 Battery Management Unit Impedance Track™ SLUUA09B – December 2012 – Revised July 2016 Fuel Gauge and bq24161 2.5-A, Dual-Input, Switch-Mode Battery Charger for... -
Page 9: Layer 4
Circuit Module Physical Layouts, Bill of Materials, and Schematic www.ti.com Figure 5. Layer 4 SLUUA09B – December 2012 – Revised July 2016 bq27530EVM with bq27530 Battery Management Unit Impedance Track™ Fuel Gauge and bq24161 2.5-A, Dual-Input, Switch-Mode Battery Charger for Submit Documentation Feedback Single-Cell Applications... -
Page 10: Layer 5
Circuit Module Physical Layouts, Bill of Materials, and Schematic www.ti.com Figure 6. Layer 5 bq27530EVM with bq27530 Battery Management Unit Impedance Track™ SLUUA09B – December 2012 – Revised July 2016 Fuel Gauge and bq24161 2.5-A, Dual-Input, Switch-Mode Battery Charger for... - Page 11 1.80M Resistor, Chip, 1/16W, 1% 0402 SLUUA09B – December 2012 – Revised July 2016 bq27530EVM with bq27530 Battery Management Unit Impedance Track™ Fuel Gauge and bq24161 2.5-A, Dual-Input, Switch-Mode Battery Charger for Single- Submit Documentation Feedback Cell Applications Copyright © 2012–2016, Texas Instruments Incorporated...
- Page 12 Alpha inches) (SDA) Heatshrink 1" placed at middle of wire set bq27530EVM with bq27530 Battery Management Unit Impedance Track™ Fuel SLUUA09B – December 2012 – Revised July 2016 Gauge and bq24161 2.5-A, Dual-Input, Switch-Mode Battery Charger for Single- Submit Documentation Feedback Cell Applications Copyright ©...
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Page 13: Evm Hardware And Software Setup
SLUUA09B – December 2012 – Revised July 2016 bq27530EVM with bq27530 Battery Management Unit Impedance Track™ Fuel Gauge and bq24161 2.5-A, Dual-Input, Switch-Mode Battery Charger for Submit Documentation Feedback Single-Cell Applications... -
Page 14: Bat_Load (Pr1010) Schematic
9. After the preceding steps have been performed, the test setup for HPA721 is configured as is shown in Figure 8 bq27530EVM with bq27530 Battery Management Unit Impedance Track™ SLUUA09B – December 2012 – Revised July 2016 Fuel Gauge and bq24161 2.5-A, Dual-Input, Switch-Mode Battery Charger for... -
Page 15: Original Test Setup For Bq24160/161/163/168Evm (Hpa721)
4. Follow the instructions on screen until the software installation is completed. SLUUA09B – December 2012 – Revised July 2016 bq27530EVM with bq27530 Battery Management Unit Impedance Track™ Fuel Gauge and bq24161 2.5-A, Dual-Input, Switch-Mode Battery Charger for Submit Documentation Feedback Single-Cell Applications Copyright ©... -
Page 16: Troubleshooting Unexpected Dialog Boxes
Operation This section details the operation of the bqStudio software. Starting the Program Run bqStudio from the Start | All Programs | Texas Instruments | Battery Management Studio. The main screen (Figure 9) appears. If instead of Figure 9... -
Page 17: Bqstudio Default Page
The settings can be configured using the Data Memory screen (Figure 11). SLUUA09B – December 2012 – Revised July 2016 bq27530EVM with bq27530 Battery Management Unit Impedance Track™ Fuel Gauge and bq24161 2.5-A, Dual-Input, Switch-Mode Battery Charger for Submit Documentation Feedback Single-Cell Applications... -
Page 18: Calibration
If the Gauge Dashboard is not displaying any information, then the bq27530 may not be supported by the bqStudio version being used, a bqStudio upgrade may be required. Calibration The bq27530EVM must be calibrated to ensure accurate value reporting. This can be done by going to the Calibration window in bqStudio (Figure 12). -
Page 19: Calibration Screen
Press the Calibrate Gas Gauge button. Figure 12. Calibration Screen SLUUA09B – December 2012 – Revised July 2016 bq27530EVM with bq27530 Battery Management Unit Impedance Track™ Fuel Gauge and bq24161 2.5-A, Dual-Input, Switch-Mode Battery Charger for Submit Documentation Feedback Single-Cell Applications... -
Page 20: Advanced Communication I2C
Figure 13. Advanced Communication I Figure 14. Golden Image Output Screen Figure 15. Perform Programming Screen bq27530EVM with bq27530 Battery Management Unit Impedance Track™ SLUUA09B – December 2012 – Revised July 2016 Fuel Gauge and bq24161 2.5-A, Dual-Input, Switch-Mode Battery Charger for... -
Page 21: Related Documentation From Texas Instruments
Related Documentation From Texas Instruments To obtain a copy of any of the following TI documents, call the Texas Instruments Literature Response Center at (800) 477-8924 or the Product Information Center (PIC) at (972) 644-5580. When ordering, identify this document by its title and literature number. Updated documents also can be obtained through the TI Web site at www.ti.com. - Page 22 STANDARD TERMS AND CONDITIONS FOR EVALUATION MODULES Delivery: TI delivers TI evaluation boards, kits, or modules, including any accompanying demonstration software, components, or documentation (collectively, an “EVM” or “EVMs”) to the User (“User”) in accordance with the terms and conditions set forth herein. Acceptance of the EVM is expressly subject to the following terms and conditions.
- Page 23 FCC Interference Statement for Class B EVM devices NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
- Page 24 【無線電波を送信する製品の開発キットをお使いになる際の注意事項】 開発キットの中には技術基準適合証明を受けて いないものがあります。 技術適合証明を受けていないもののご使用に際しては、電波法遵守のため、以下のいずれかの 措置を取っていただく必要がありますのでご注意ください。 1. 電波法施行規則第6条第1項第1号に基づく平成18年3月28日総務省告示第173号で定められた電波暗室等の試験設備でご使用 いただく。 2. 実験局の免許を取得後ご使用いただく。 3. 技術基準適合証明を取得後ご使用いただく。 なお、本製品は、上記の「ご使用にあたっての注意」を譲渡先、移転先に通知しない限り、譲渡、移転できないものとします。 上記を遵守頂けない場合は、電波法の罰則が適用される可能性があることをご留意ください。 日本テキサス・イ ンスツルメンツ株式会社 東京都新宿区西新宿６丁目２４番１号 西新宿三井ビル 3.3.3 Notice for EVMs for Power Line Communication: Please see http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_02.page 電力線搬送波通信についての開発キットをお使いになる際の注意事項については、次のところをご覧くださ い。http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_02.page SPACER EVM Use Restrictions and Warnings: 4.1 EVMS ARE NOT FOR USE IN FUNCTIONAL SAFETY AND/OR SAFETY CRITICAL EVALUATIONS, INCLUDING BUT NOT LIMITED TO EVALUATIONS OF LIFE SUPPORT APPLICATIONS.
- Page 25 Notwithstanding the foregoing, any judgment may be enforced in any United States or foreign court, and TI may seek injunctive relief in any United States or foreign court. Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2015, Texas Instruments Incorporated...
- Page 26 IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest issue.
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