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This user's guide describes the evaluation module (EVM) for the TPS2543. TPS2543 is a USB charging
port power switch and controller for charging host ports and dedicated charging ports.
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Figure 7. Bottom Side Routing
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SLVU660 - February 2012
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Copyright © 2012, Texas Instruments Incorporated
TPS2543EVM User's Guide
Contents
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List of Figures
List of Tables
User's Guide
SLVU660 - February 2012
TPS2543EVM User's Guide
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Table of Contents
Related Manuals for Texas Instruments TPS2543EVM
Summary of Contents for Texas Instruments TPS2543EVM
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Page 1: Table Of Contents
Bottom Side Placement List of Tables ....................Connector Functionality ........................Test Points ........................Jumpers ....................TPS2543 Mode Truth Table ................... TPS2543EVM Bill of Materials SLVU660 – February 2012 TPS2543EVM User's Guide Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated... -
Page 2: Description
Description www.ti.com Description The TPS2543EVM allows reference circuit evaluation of the TI TPS2543 USB charging port power switch and controller. Features • USB Charging Port Power Switch and Controller • Meets Battery Charging Specification BC1.2 for DCP and CDP •... -
Page 3: Schematic
100k TPD2E001DZDR DP-IN DM-IN 100k 100k 0.1uF 100k 100k SSP PASS THRU (90 +/- 7 OHM DIFFERENTIAL IMPEDANCE S001 Figure 1. TPS2543EVM Schematic spacer SLVU660 – February 2012 TPS2543EVM User's Guide Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated... -
Page 4: General Configuration And Description
General Configuration and Description www.ti.com General Configuration and Description Physical Access Table 1 lists the TPS2543EVM connector functionality, Table 2 describes the test point availability and Table 3 describes the jumper functionality. Table 1. Connector Functionality Connector Label Description Auxiliary high-current input connector... -
Page 5: Test Setup
Test Setup Figure 2 shows a typical test setup for TPS2543EVM. Connect J2 to the PC either directly (insert J2 into available/accessible PC USB port) or using any Type A Male to Type A Female USB v2.0 extension cable. USB power and data are available at J3. -
Page 6: Evm Assembly Drawings And Layout Guidelines
PCB Drawings The following figures show component placement and layout of the EVM. K001 Figure 3. Top Side Placement K002 Figure 4. Top Side Routing SLVU660 – February 2012 TPS2543EVM User's Guide Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated... -
Page 7: Layer Two Routing
EVM Assembly Drawings and Layout Guidelines www.ti.com K003 Figure 5. Layer Two Routing K004 Figure 6. Layer Three Routing SLVU660 – February 2012 TPS2543EVM User's Guide Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated... -
Page 8: Bottom Side Placement
EVM Assembly Drawings and Layout Guidelines www.ti.com K005 Figure 7. Figure 7. Bottom Side Routing K006 Figure 8. Bottom Side Placement SLVU660 – February 2012 TPS2543EVM User's Guide Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated... -
Page 9: Layout Guidelines
GND and is shown in Figure 6. Ensure that the reference plane is void of cuts or splits above the differential pairs to prevent impedance discontinuities. SLVU660 – February 2012 TPS2543EVM User's Guide Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated... -
Page 10: Bill Of Materials
Bill of Materials www.ti.com Bill of Materials Table 5. TPS2543EVM Bill of Materials REFDES Count Value Description Size Part Number Supplier 10 µF Capacitor, ceramic, 10-V, X5R, 10% 0805 0.1 µF C2, C4 Capacitor, ceramic, 50-V, X7R, 10% 0603 150 µF Capacitor, tantalum, low-ESR, 10-V, ±10%... - Page 11 SLVU660 – February 2012 TPS2543EVM User's Guide Submit Documentation Feedback...
- Page 12 Any exceptions to this is 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 13 REGULATORY COMPLIANCE INFORMATION (continued) 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 14 Japan with respect to this product. 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, Shinjukku-ku, Tokyo, Japan http://www.tij.co.jp 【ご使用にあたっての注】...
- Page 15 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 16 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 17 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 18 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 19 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 20 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 21 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Texas Instruments TPS2543EVM-064...
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