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This user's guide describes the operation, and use of the TPS63806EVM evaluation module (EVM). The
TPS63806EVM is designed to help the users easily evaluate and test the operation and functionality of the
TPS63806 buck-boost converter. The TPS63806EVM has the output voltage set to 3.3 V. The EVM
operates from 1.3 V to 5.5 V input voltage. Output current can go up to 2 A in buck mode and boost mode.
This document includes setup instructions for the hardware, a schematic diagram, a bill of materials
(BOM), and printed-circuit board (PCB) layout drawings for the evaluation module. Throughout this
document, the abbreviations EVM, TPS63806EVM, and the term evaluation module are synonymous with
the TPS63806, unless otherwise noted.
Trademarks
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SLVUBJ2 – August 2019
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Figure 1. TPS63806 EVM Picture
Copyright © 2019, Texas Instruments Incorporated
User's Guide
SLVUBJ2 – August 2019
TPS63806EVM
TPS63806EVM
1
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Summary of Contents for Texas Instruments TPS63806EVM
- Page 1 This user’s guide describes the operation, and use of the TPS63806EVM evaluation module (EVM). The TPS63806EVM is designed to help the users easily evaluate and test the operation and functionality of the TPS63806 buck-boost converter. The TPS63806EVM has the output voltage set to 3.3 V. The EVM operates from 1.3 V to 5.5 V input voltage.
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Page 2: Performance Specification
15-pin, 2.3-mm × 1.4-mm BGA package. Background The TPS63806EVM uses the TPS63806 integrated circuit (IC) and is set to a 3.3 V output and operates with an input voltage between 1.3 V and 5.5 V. Performance Specification Table 1 provides a summary of the TPS63806EVM performance specifications. - Page 3 Setup www.ti.com Setup This section describes how to properly use the TPS63806EVM. Input/Output Connector and Header Descriptions 2.1.1 J1, Pin 1 and 2 – VIN Positive input connection from the input supply for the EVM. 2.1.2 J1, Pin 3 and 4 – S+/S- Input voltage sense connections.
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Page 4: Board Layout
Board Layout www.ti.com Board Layout This section provides the TPS63806EVM board layout and illustrations. Layout Figure 2 through Figure 6 show the board layout for the TPS63806EVM PCB. Figure 2. Assembly Layer TPS63806EVM SLVUBJ2 – August 2019 Submit Documentation Feedback... - Page 5 Board Layout www.ti.com Figure 3. Top Layer Routing SLVUBJ2 – August 2019 TPS63806EVM Submit Documentation Feedback Copyright © 2019, Texas Instruments Incorporated...
- Page 6 Board Layout www.ti.com Figure 4. Signal layer 1 TPS63806EVM SLVUBJ2 – August 2019 Submit Documentation Feedback Copyright © 2019, Texas Instruments Incorporated...
- Page 7 Board Layout www.ti.com Figure 5. Signal Layer 2 SLVUBJ2 – August 2019 TPS63806EVM Submit Documentation Feedback Copyright © 2019, Texas Instruments Incorporated...
- Page 8 Board Layout www.ti.com Figure 6. Bottom Layer Routing TPS63806EVM SLVUBJ2 – August 2019 Submit Documentation Feedback Copyright © 2019, Texas Instruments Incorporated...
- Page 9 Schematic and Bill of Materials www.ti.com Schematic and Bill of Materials This section provides the TPS63806EVM schematic and bill of materials. Schematic Figure 7. Schematic SLVUBJ2 – August 2019 TPS63806EVM Submit Documentation Feedback Copyright © 2019, Texas Instruments Incorporated...
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Page 10: Bill Of Materials
Schematic and Bill of Materials www.ti.com Bill of Materials Table 2. TPS63806EVM Bill of Materials Count RefDes Value Description Size Part Number 10 µF CAP, CERM, 10 µF, 6.3 V, +/- 20%, X5R, 0603 GRM188R60J106ME84 Murata 150 µF CAP, TA, 150 µF, 10 V, +/- 20%, 0.005ohm... - Page 11 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 12 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 13 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 14 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 15 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 16 TI products. TI’s provision of these resources does not expand or otherwise alter TI’s applicable warranties or warranty disclaimers for TI products. Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2019, Texas Instruments Incorporated...
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