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This user's guide describes the characteristics, operation, and use of the TPS212xEVM (EVM). This
document contains the EVM schematics, board layout, bill of materials (BOM), and necessary instructions
on how to properly operate the EVM.
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Trademarks
All trademarks are the property of their respective owners.
SLVUBD2A - September 2018 - Revised January 2019
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Copyright © 2018-2019, Texas Instruments Incorporated
SLVUBD2A - September 2018 - Revised January 2019
TPS212x Evaluation Module
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List of Figures
List of Tables
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User's Guide
TPS212x Evaluation Module
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Table of Contents
Related Manuals for Texas Instruments TPS2121EVM
Summary of Contents for Texas Instruments TPS2121EVM
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Page 1: Table Of Contents
..................TPS2121EVM-023 Bill of Materials ..................TPS2120EVM-042 Bill of Materials Trademarks All trademarks are the property of their respective owners. SLVUBD2A – September 2018 – Revised January 2019 TPS212x Evaluation Module Submit Documentation Feedback Copyright © 2018–2019, Texas Instruments Incorporated... -
Page 2: Introduction
The TPS212x EVM power MUX evaluation board enables evaluation of the TPS212x family of Power MUX devices. Although both variants (TPS2121EVM-042 or TPS2120EVM-023) contain different jumpers and connectors, they will function almost identically. Both EVMs allow operation at different input voltages, although the resistors and jumpers are configured for operation at 3.3 V, 5 V, and 12 V. -
Page 3: General Configurations
OV2 Resistors (3.3 V, 5 V, 12 J10 sets 3.3 V J10, J11, J12 J11, sets 5 V J12 sets 12 V CP2 enable, disable SLVUBD2A – September 2018 – Revised January 2019 TPS212x Evaluation Module Submit Documentation Feedback Copyright © 2018–2019, Texas Instruments Incorporated... -
Page 4: Tps2120 Input And Output Connector Functionality
Overvoltage test point for VIN1 VIN1 Priority test point for VIN1 Overvoltage test point for VIN2 VIN2 Select test point VOUT Status test point TPS212x Evaluation Module SLVUBD2A – September 2018 – Revised January 2019 Submit Documentation Feedback Copyright © 2018–2019, Texas Instruments Incorporated... -
Page 5: Tps2120 Jumper Description
Current Limit Control Position 1-2 sets 4.5 A maximum ILIM Position 2-3 sets 2 A No jumper sets 1.5 A SLVUBD2A – September 2018 – Revised January 2019 TPS212x Evaluation Module Submit Documentation Feedback Copyright © 2018–2019, Texas Instruments Incorporated... -
Page 6: Test Setup And Results
Jump pins 1 and 2 Jump pins 2 and 3 Jump pins 2 and 3 ILIM (4.5 A maximum) Jump pins 2 and 3 TPS212x Evaluation Module SLVUBD2A – September 2018 – Revised January 2019 Submit Documentation Feedback Copyright © 2018–2019, Texas Instruments Incorporated... -
Page 7: Board Layout
Figure 2 show the test equipment setup for the TPS2121 and TPS2120, respectively. Figure 1. TPS2121 Setup With Test Equipment SLVUBD2A – September 2018 – Revised January 2019 TPS212x Evaluation Module Submit Documentation Feedback Copyright © 2018–2019, Texas Instruments Incorporated... -
Page 8: Tps2120 Setup With Test Equipment
Board Layout www.ti.com Figure 2. TPS2120 Setup With Test Equipment TPS212x Evaluation Module SLVUBD2A – September 2018 – Revised January 2019 Submit Documentation Feedback Copyright © 2018–2019, Texas Instruments Incorporated... -
Page 9: Schematic
TP13 TP14 TP15 TP16 TP17 TP18 TP19 0.1uF 0.1uF 0.1uF 0.1uF TPS2121RUXR 0.01uF ILIM 51.1k 21.5k Figure 3. TPS2121 Schematic SLVUBD2A – September 2018 – Revised January 2019 TPS212x Evaluation Module Submit Documentation Feedback Copyright © 2018–2019, Texas Instruments Incorporated... -
Page 10: Tps2120 Schematic
0.1uF 0.1uF 0.1uF TPS2120YFPR TP12 TP13 TP14 TP15 TP16 TP17 TP18 TP19 0.01uF ILIM 51.1k 21.5k Figure 4. TPS2120 Schematic TPS212x Evaluation Module SLVUBD2A – September 2018 – Revised January 2019 Submit Documentation Feedback Copyright © 2018–2019, Texas Instruments Incorporated... -
Page 11: Bill Of Materials
Bill of Materials www.ti.com Bill of Materials Table 10 lists the TPS2121EVM-023 BOM and Table 11 lists the TPS2120EVM-042 BOM. Table 10. TPS2121EVM-023 Bill of Materials Designator Quantity Value Description PackageReferenc PartNumber Manufacturer Alternate Alternate PartNumber Manufacturer !PCB1 Printed Circuit... - Page 12 Bill of Materials www.ti.com Table 10. TPS2121EVM-023 Bill of Materials (continued) R1, R4 13.7k RES, 13.7 k, 1%, 0805 ERJ-6ENF1372V Panasonic 0.125 W, 0805 R2, R5 23.7k RES, 23.7 k, 0.1%, 0805 RT0805BRD0723K Yageo America 0.125 W, 0805 R3, R6 63.4k...
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Page 13: Tps2120Evm-042 Bill Of Materials
Bill of Materials www.ti.com Table 10. TPS2121EVM-023 Bill of Materials (continued) 2.7V-22V, 4A, RUX0012A TPS2121RUXR Texas Instruments TPS2121RUXT Texas Instruments 50mohm Priority Power MUX, RUX0012A (VQFN- HR-12) FID1, FID2, FID3 Fiducial mark. There is nothing to buy or mount. Table 11. TPS2120EVM-042 Bill of Materials... - Page 14 Closed Top 100mil SPC02SYAN Sullins Connector J3, SH-J4, SH-J5, Flash Gold, Black Shunt Solutions SH-J6, SH-J7, SH- J8, SH-J9, SH-J10 TPS212x Evaluation Module SLVUBD2A – September 2018 – Revised January 2019 Submit Documentation Feedback Copyright © 2018–2019, Texas Instruments Incorporated...
- Page 15 TPS2120YFPR Texas Instruments TPS2120YFPT Texas Instruments YFP0020AAAA (DSBGA-20) FID1, FID2, FID3 Fiducial mark. There is nothing to buy or mount. SLVUBD2A – September 2018 – Revised January 2019 TPS212x Evaluation Module Submit Documentation Feedback Copyright © 2018–2019, Texas Instruments Incorporated...
- Page 16 Changes from Original (September 2018) to A Revision ....................Page ........................ • Changes made in Table 4 ..................• Changes made in the Bill of Materials table Revision History SLVUBD2A – September 2018 – Revised January 2019 Submit Documentation Feedback Copyright © 2018–2019, Texas Instruments Incorporated...
- Page 17 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 18 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 19 【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 3.4 European Union 3.4.1 For EVMs subject to EU Directive 2014/30/EU (Electromagnetic Compatibility Directive): This is a class A product intended for use in environments other than domestic environments that are connected to a low-voltage power-supply network that supplies buildings used for domestic purposes.
- Page 20 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 © 2018, Texas Instruments Incorporated...
- Page 21 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...