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User's Guide
TPSM8282xEVM-080 and TPSM8282xAEVM-127
Evaluation Modules
1 TPSM8282xEVM-080 and TPSM8282xAEVM-127 Evaluation Modules..............................................................................
2
Introduction.............................................................................................................................................................................2
2.1 Performance Specification.................................................................................................................................................
2.2 Modifications......................................................................................................................................................................
3
Setup........................................................................................................................................................................................3
3.1
Setup..................................................................................................................................................................................3
3.2 Input/Output Connector Descriptions.................................................................................................................................
Instructions..................................................................................................................................................................3
Layout...........................................................................................................................................................................5
Materials.............................................................................................................................................6
7.1 Schematic..........................................................................................................................................................................
Materials...................................................................................................................................................................7
A Appendix - Rev.A EVM...........................................................................................................................................................
A.1 Rev.A - Input and Output Capacitors.................................................................................................................................
Setup.....................................................................................................................................................................9
Layout.........................................................................................................................................................9
A.4 Rev.A - Schematic and Bill of Materials...........................................................................................................................
History...................................................................................................................................................................12
Figure 6-1. Top Assembly............................................................................................................................................................
Layer...................................................................................................................................................................5
Figure 6-3. Signal Layer 1...........................................................................................................................................................
Figure 6-4. Signal Layer 2...........................................................................................................................................................
Figure 6-5. Bottom Layer.............................................................................................................................................................
Figure A-1. Rev.A - Top Assembly...............................................................................................................................................
Layer......................................................................................................................................................9
Figure A-3. Rev.A - Signal Layer 1..............................................................................................................................................
Figure A-4. Rev.A - Signal Layer 2..............................................................................................................................................
Figure A-5. Rev.A - Bottom Layer..............................................................................................................................................
Table A-1. TPSM8282xEVM-080 Revision A Bill of Materials...................................................................................................
SLVUBR5D - AUGUST 2019 - REVISED NOVEMBER 2021
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Results.........................................................................................................................................4
List of Figures
EMI.........................................................................................................................4
EMI.........................................................................................................................4
EMI.........................................................................................................................4
Schematic..............................................................................................................................6
Schematic..........................................................................................................11
List of Tables
Summary..........................................................................................................................2
Copyright © 2021 Texas Instruments Incorporated
Materials...........................................................................7
TPSM8282xEVM-080 and TPSM8282xAEVM-127 Evaluation Modules
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Summary of Contents for Texas Instruments TPSM8282xEVM-080
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Page 1: Table Of Contents
Table 2-1. Performance Specification Summary..........................2 Table 7-1. TPSM8282xEVM-080 and TPSM8282xAEVM-127 Bill of Materials................7 Table A-1. TPSM8282xEVM-080 Revision A Bill of Materials....................SLVUBR5D – AUGUST 2019 – REVISED NOVEMBER 2021 TPSM8282xEVM-080 and TPSM8282xAEVM-127 Evaluation Modules Submit Document Feedback Copyright © 2021 Texas Instruments Incorporated... -
Page 2: Tpsm8282Xevm-080 And Tpsm8282Xaevm-127 Evaluation Modules
Additional input and output capacitors can also be added. The board layout, schematic, bill of materials, and the setup for both the TPSM8282xEVM-080 and the TPSM8282xAEVM-127 remains the same. Therefore, either of the EVMs can be used to evaluate any device variant from this family. -
Page 3: Setup
Setup 3 Setup This section describes how to properly use the TPSM8282xEVM-080 Rev.B and the TPSM8282xAEVM-127 Rev.A. 3.1 Setup To operate the EVM, set jumper JP1 between ON and EN to turn on the device as shown in Section 3.2. -
Page 4: Tpsm8282Xevm-080 Test Results
TPSM8282xEVM-080 Test Results www.ti.com 5 TPSM8282xEVM-080 Test Results This section provides test results for the TPSM8282xEVM-080. The TPSM8282xEVM-080 was used to take all the data in the TPSM8282x 1-A, 2-A, and 3-A High Efficiency Step-Down Converter MicroSiP™ Power Module with Integrated Inductor Data Sheet. -
Page 5: Board Layout
Board Layout 6 Board Layout This section provides the TPSM8282xEVM-080 board layout and illustrations in Figure 6-1 through Figure 6-5. The Gerbers are available on the TPSM82822EVM-080 product page. In this section, the TPSM8282xEVM-080 is used as an example. The board layout for the TPSM8282xAEVM-127 remains the same. The Gerbers for the TPSM8282xAEVM-127 are also available on the respective product pages. -
Page 6: Schematic And Bill Of Materials
Schematic and Bill of Materials www.ti.com 7 Schematic and Bill of Materials This section provides the TPSM8282xEVM-080 schematic and bill of materials (BOM). The schematic and BOM for TPSM8282xAEVM-127 remains the same. 7.1 Schematic Figure 7-1 illustrates the EVM schematic. In this subsection, the TPSM8282xEVM-080 is used as an example. -
Page 7: Bill Of Materials
Schematic and Bill of Materials 7.2 Bill of Materials Section 7.2 lists the BOM for this EVM. Table 7-1. TPSM8282xEVM-080 and TPSM8282xAEVM-127 Bill of Materials COUNT MANUFACTURE DESIGNATOR VALUE DESCRIPTION SIZE PART NUMBER -001 -002 -003 CAP, CERM, 4.7 µF, 6.3 V, ±10%,... -
Page 8: A Appendix - Rev.a Evm
The total output capacitance must remain within the recommended range in the data sheet for proper operation. TPSM8282xEVM-080 and TPSM8282xAEVM-127 Evaluation Modules SLVUBR5D – AUGUST 2019 – REVISED NOVEMBER 2021 Submit Document Feedback Copyright ©... -
Page 9: Rev.a - Setup
OFF and EN to turn off the IC. J4 – PG/GND The PG output appears on pin 1 of this header with ground on pin 2. A.3 Rev.A - Board Layout This section provides the TPSM8282xEVM-080 Revision A board layout and illustrations in Figure A-1 through Figure A-5. -
Page 10: Figure A-5. Rev.a - Bottom Layer
Appendix - Rev.A EVM www.ti.com Figure A-5. Rev.A - Bottom Layer TPSM8282xEVM-080 and TPSM8282xAEVM-127 Evaluation Modules SLVUBR5D – AUGUST 2019 – REVISED NOVEMBER 2021 Submit Document Feedback Copyright © 2021 Texas Instruments Incorporated... -
Page 11: Rev.a - Schematic And Bill Of Materials
Appendix - Rev.A EVM A.4 Rev.A - Schematic and Bill of Materials This section provides the TPSM8282xEVM-080 schematic and bill of materials (BOM). A.4.1 Rev.A - Schematic Figure A-6 illustrates the EVM schematic. 0.01uF BoardGND VOUT BoardGND 0.01uF 200k... -
Page 12: B Revision History
Appendix - Rev.A EVM www.ti.com A.4.2 Rev.A - Bill of Materials Table A-1 lists the BOM for this EVM. Table A-1. TPSM8282xEVM-080 Revision A Bill of Materials COUNT DESIGNATOR VALUE DESCRIPTION SIZE PART NUMBER MANUFACTURER -001 -002 C1, C5 470 pF CAP, CERM, 470 pF, 50 V, ±10%, X7R, 0402... - Page 13 STANDARD TERMS FOR EVALUATION MODULES Delivery: TI delivers TI evaluation boards, kits, or modules, including any accompanying demonstration software, components, and/or documentation which may be provided together or separately (collectively, an “EVM” or “EVMs”) to the User (“User”) in accordance with the terms set forth herein.
- Page 14 www.ti.com Regulatory Notices: 3.1 United States 3.1.1 Notice applicable to EVMs not FCC-Approved: FCC NOTICE: This kit is designed to allow product developers to evaluate electronic components, circuitry, or software associated with the kit to determine whether to incorporate such items in a finished product and software developers to write software applications for use with the end product.
- Page 15 www.ti.com Concernant les EVMs avec antennes détachables Conformément à la réglementation d'Industrie Canada, le présent émetteur radio peut fonctionner avec une antenne d'un type et d'un gain maximal (ou inférieur) approuvé pour l'émetteur par Industrie Canada. Dans le but de réduire les risques de brouillage radioélectrique à...
- Page 16 www.ti.com 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. 4.2 User must read and apply the user guide and other available documentation provided by TI regarding the EVM prior to handling or using the EVM, including without limitation any warning or restriction notices.
- Page 17 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 © 2019, Texas Instruments Incorporated...
- Page 18 TI products. TI’s provision of these resources does not expand or otherwise alter TI’s applicable warranties or warranty disclaimers for TI products. TI objects to and rejects any additional or different terms you may have proposed. IMPORTANT NOTICE Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2021, Texas Instruments Incorporated...
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