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The bq24160/161/162A/63EVM evaluation module is a complete charger module for evaluating compact,
flexible, high-efficiency, USB-friendly, switch-mode, charge-management solutions for single-cell, Li-ion
and Li-polymer batteries used in a wide range of portable applications.
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C is a trademark of Philips Electronics N.V.
SLUU668 - March 2012
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QFN-Packaged bq24160/161/162A/63EVM
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Copyright © 2012, Texas Instruments Incorporated
Evaluation Modules
Contents
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List of Figures
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List of Tables
QFN-Packaged bq24160/161/162A/63EVM Evaluation Modules
User's Guide
SLUU668 - March 2012
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Related Manuals for Texas Instruments bq2416063EVM
Summary of Contents for Texas Instruments bq2416063EVM
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Page 1: Table Of Contents
Second Internal Layer ....................... Bottom Layer List of Tables ....................Bill of Materials - HPA742 C is a trademark of Philips Electronics N.V. SLUU668 – March 2012 QFN-Packaged bq24160/161/162A/63EVM Evaluation Modules Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated... -
Page 2: Introduction
USB operating range of 4.2 V – 6 V • LED indication for status signals • Test points for key signals available for testing purposes. Easy probe hook-up QFN-Packaged bq24160/161/162A/63EVM Evaluation Modules SLUU668 – March 2012 Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated... -
Page 3: Schematic
Introduction www.ti.com Schematic Figure 1. HPA742A Schematic SLUU668 – March 2012 QFN-Packaged bq24160/161/162A/63EVM Evaluation Modules Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated... -
Page 4: I/O Description
USB-TO-GPIO box connector Test Points Test Point Description Kelvin to VIN STAT Kelvin to BAT Kelvin to USB Kelvin to SYS TP10 TP11 TP12 TP13 QFN-Packaged bq24160/161/162A/63EVM Evaluation Modules SLUU668 – March 2012 Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated... -
Page 5: Control And Key Parameters Setting
Supply current, I Maximum input current from USB input USB(MAX) Charge current, I Battery charge current chrg Operating junction temperature range, T °C SLUU668 – March 2012 QFN-Packaged bq24160/161/162A/63EVM Evaluation Modules Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated... -
Page 6: Test Summary
Figure 2 can simulate a battery when connected to a power supply. QFN-Packaged bq24160/161/162A/63EVM Evaluation Modules SLUU668 – March 2012 Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated... -
Page 7: Bat_Load (Pr1010) Schematic
Otherwise, the user is responsible for periodically pressing the READ button to find the IC instantaneous status and WRITE button to write changes to the IC. SLUU668 – March 2012 QFN-Packaged bq24160/161/162A/63EVM Evaluation Modules Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated... -
Page 8: Recommended Test Equipment Setup
Section 1.6 9. After the preceding steps have been performed, the test setup for HPA742 is configured as is shown in Figure 4 QFN-Packaged bq24160/161/162A/63EVM Evaluation Modules SLUU668 – March 2012 Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated... -
Page 9: Original Test Setup For Bq24160/161/163/168Evm (Hpa742)
Figure 4. Original Test Setup for bq24160/161/163/168EVM (HPA742) 10. Turn on the computer. • Open the bq2416x evaluation software. The main window of the software is shown in Figure SLUU668 – March 2012 QFN-Packaged bq24160/161/162A/63EVM Evaluation Modules Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated... -
Page 10: Recommended Test Procedure
7. Software setup: • Press the READ button to obtain the current settings. • Set Write On Change to ON if not already set. QFN-Packaged bq24160/161/162A/63EVM Evaluation Modules SLUU668 – March 2012 Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated... - Page 11 PS #1. INDPM 3. To observe battery supplement mode, apply a resistive load across SYS and GND that is higher than SLUU668 – March 2012 QFN-Packaged bq24160/161/162A/63EVM Evaluation Modules Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated...
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Page 12: Printed-Circuit Board Layout Guideline
7. For high-current applications, the balls for the power paths must be connected to as much copper in the board as possible. This allows better thermal performance because the board conducts heat away from the IC. QFN-Packaged bq24160/161/162A/63EVM Evaluation Modules SLUU668 – March 2012 Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated... -
Page 13: Bill Of Materials And Board Layout
Test Point, White, Thru Hole Color Keyed 0.100 x 0.100 inch 5002 Keystone BQ24160RGE IC, 2.5A, Dual-Input, Single Cell Switch-mode Li-Ion QFN3.3X3.3mm BQ24160RGE BATTERY CHARGER with SLUU668 – March 2012 QFN-Packaged bq24160/161/162A/63EVM Evaluation Modules Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated... - Page 14 BQ24168RGE BATTERY CHARGER with BQ24163RGE IC, 2.5A, Dual-Input, Single Cell Switch-mode Li-Ion QFN3.3X3.3mm BQ24163RGE BATTERY CHARGER with — Shunt, 100-mil, Black 0.100 929950-00 QFN-Packaged bq24160/161/162A/63EVM Evaluation Modules SLUU668 – March 2012 Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated...
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Page 15: Board Layout
Bill of Materials and Board Layout www.ti.com Board Layout Figure 6. Top Assembly Layer SLUU668 – March 2012 QFN-Packaged bq24160/161/162A/63EVM Evaluation Modules Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated... -
Page 16: Top Layer
Bill of Materials and Board Layout www.ti.com Figure 7. Top Layer QFN-Packaged bq24160/161/162A/63EVM Evaluation Modules SLUU668 – March 2012 Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated... -
Page 17: First Internal Layer
Bill of Materials and Board Layout www.ti.com Figure 8. First Internal Layer SLUU668 – March 2012 QFN-Packaged bq24160/161/162A/63EVM Evaluation Modules Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated... -
Page 18: Second Internal Layer
Bill of Materials and Board Layout www.ti.com Figure 9. Second Internal Layer QFN-Packaged bq24160/161/162A/63EVM Evaluation Modules SLUU668 – March 2012 Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated... -
Page 19: Bottom Layer
Bill of Materials and Board Layout www.ti.com Figure 10. Bottom Layer SLUU668 – March 2012 QFN-Packaged bq24160/161/162A/63EVM Evaluation Modules Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated... - Page 20 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 21 Any exceptions to this are strictly prohibited and unauthorized by Texas Instruments unless user has obtained appropriate experimental/development licenses from local regulatory authorities, which is responsibility of user including its acceptable authorization.
- Page 22 FCC Interference Statement for Class B EVM devices 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. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
- Page 23 Also, please do not transfer this product, unless you give the same notice above to the transferee. Please note that if you could not follow the instructions above, you will be subject to penalties of Radio Law of Japan. Texas Instruments Japan Limited (address) 24-1, Nishi-Shinjuku 6 chome, Shinjuku-ku, Tokyo, Japan http://www.tij.co.jp...
- Page 24 FDA Class III or similar classification, then you must specifically notify TI of such intent and enter into a separate Assurance and Indemnity Agreement. Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2012, Texas Instruments Incorporated...
- Page 25 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.
- Page 26 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Texas Instruments BQ24163EVM-742 BQ24160EVM-742...