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TPS26600-02EVM: Evaluation Module for TPS2660x
This user's guide describes the evaluation module (EVM) for the Texas instruments TPS26600,
TPS26601, and TPS26602 devices. The document provides configuration information and test setup
details for working with the EVM. The EVM schematic, board layout and bill of materials (BOM) are also
included.
NOTE:
The TPS26602 can be evaluated on this EVM by replacing the TPS26600PWP (U1) or
TPS26600RHF (U2) with the TPS26602PWP or TPS26602RHF, on respective channels.
Instructions for evaluation are listed in
this EVM by replacing the TPS26600RHF (U2) with the TPS26601RHF. Instructions for
evaluation are listed in
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EVM Board Assembly Drawings and Layout Guidelines
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Bill Of Materials (BOM)
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TPS26600-02EVM Schematic
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EVM Test Setup
3
Output Voltage Start-Up Waveform
4
J5/J12 = 2-3 Position, Current Limit (2.23 A), Auto-Retry Mode
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J5/J12 = 1-2 Position, Current Limit (2.23 A), Latch-Off Mode
6
Restart From Latch-Off Mode
7
J5/J12 = Floating, Current Limit (2.23 A), Circuit Breaker With Auto-Retry Mode
8
Output Short-Circuit Protection
9
Reverse Polarity Protection
10
Top Side Placement
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Top Layer
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Bottom Layer
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TPS26600-02EVM Options and Setting
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Section
4.4.8.
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Copyright © 2016-2017, Texas Instruments Incorporated
SLVUAV3A - August 2016 - Revised February 2017
Section
4.4.7. The TPS26601 can be evaluated on
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Related Manuals for Texas Instruments TPS26600-02EVM
Summary of Contents for Texas Instruments TPS26600-02EVM
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Page 1: Table Of Contents
SLVUAV3A – August 2016 – Revised February 2017 TPS26600-02EVM: Evaluation Module for TPS2660x This user’s guide describes the evaluation module (EVM) for the Texas instruments TPS26600, TPS26601, and TPS26602 devices. The document provides configuration information and test setup details for working with the EVM. The EVM schematic, board layout and bill of materials (BOM) are also included. -
Page 2: Introduction
Sensors and controls Description The TPS26600-02EVM enables full evaluation of the TPS2660x devices. The EVM supports HTSOP and QFN versions of the devices on two channels (CH1 and CH2, respectively). Input power is applied at T1 (CH1) and T3 (CH2) while T2 (CH1) and T4 (CH2) provide an output connection to the load. Refer to the... -
Page 3: Schematics
5.36k 8.06k 12.1k 60.4k TP16 TP17 RTN2 TP18 Copyright © 2017, Texas Instruments Incorporated Figure 1. TPS26600-02EVM Schematic SLVUAV3A – August 2016 – Revised February 2017 TPS26600-02EVM: Evaluation Module for TPS2660x Submit Documentation Feedback Copyright © 2016–2017, Texas Instruments Incorporated... -
Page 4: General Configurations
General Configurations www.ti.com General Configurations Physical Access Table 2 lists the TPS26600-02EVM input and output connector functionality, Table 3 describes the test point availability, and Table 4 describes the jumper functionality. Table 2. Input and Output Connector Functionality Connector Label Description VIN1(+), GND(–) -
Page 5: Jumper And Led Descriptions
A resistive load is recommended for testing. If an electronic load is used, ensure that the output load is set in the constant resistance (CR) mode, not in the constant current (CC) mode. SLVUAV3A – August 2016 – Revised February 2017 TPS26600-02EVM: Evaluation Module for TPS2660x Submit Documentation Feedback Copyright © 2016–2017, Texas Instruments Incorporated... - Page 6 General Configurations www.ti.com Test Setup Figure 2 shows the typical test setup for the TPS26600-02EVM. Connect T1/T3 to the power supply and xx xx T2/T4 to the load. Oscilloscope Voltmeter LOAD Voltmeter LOAD Figure 2. EVM Test Setup TPS26600-02EVM: Evaluation Module for TPS2660x SLVUAV3A –...
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Page 7: Power Supply Setting For The Tps26600-02Evm
24 V 2. Turn on the load and set the load resistance to 16 Ω ±1 Ω. 3. Disable the power supply, load and hook up the TPS26600-02EVM assembly as shown in Figure 2 4. Make sure the default evaluation board jumper settings are as shown in Table Table 6. -
Page 8: Tps26600-02Evm Oscilloscope Setting For The Output Voltage Start-Up Test
3. Enable the load. 4. Enable the power supply and verify that the output voltage startup waveform is as shown in Figure Table 8. TPS26600-02EVM Oscilloscope Setting for the Output Voltage Start-Up Test Oscilloscope Setting CH1 Probe Points CH2 Probe Points... -
Page 9: Tps26600-02Evm Oscilloscope Setting For The Current Limit Test
Follow the instructions to verify the current limit and various fault response modes like auto-retry, latch and circuit breaker with auto-retry: 1. Set up the oscilloscope as listed in Table Table 9. TPS26600-02EVM Oscilloscope Setting for the Current Limit Test Oscilloscope Setting CH1 Probe Points CH2 Probe Points... -
Page 10: Tps26600-02Evm: Evaluation Module For Tps2660X
14. Press and release the reset switch (S1/S2) to re-enable the device from latch-off mode and verify the recovery or restart waveform as shown in Figure TPS26600-02EVM: Evaluation Module for TPS2660x SLVUAV3A – August 2016 – Revised February 2017 Submit Documentation Feedback... - Page 11 18. Enable the power supply and verify the circuit breaker with auto retry fault response waveform as shown in Figure Figure 7. J5/J12 = Floating, Current Limit (2.23 A), Circuit Breaker With Auto-Retry Mode SLVUAV3A – August 2016 – Revised February 2017 TPS26600-02EVM: Evaluation Module for TPS2660x Submit Documentation Feedback Copyright © 2016–2017, Texas Instruments Incorporated...
- Page 12 Output Short-Circuit Protection Test Follow the instructions to verify the output short-circuit protection feature of the device: 1. Set up the oscilloscope as listed in Table Table 11. TPS26600-02EVM Output Short-Circuit Protection Test Oscilloscope Setting CH1 Probe Points CH2 Probe Points...
- Page 13 Reverse Polarity Test Follow the instructions to verify the reverse polarity protection feature of the device: 1. Set up the oscilloscope as listed in Table Table 12. TPS26600-02EVM Reverse Polarity Test Oscilloscope Setting CH1 Probe Points CH2 Probe Points Channel 1 = 10 V / div...
- Page 14 Figure 12 show component placement and layout of the EVM. Figure 10. Top Side Placement Figure 11. Top Layer TPS26600-02EVM: Evaluation Module for TPS2660x SLVUAV3A – August 2016 – Revised February 2017 Submit Documentation Feedback Copyright © 2016–2017, Texas Instruments Incorporated...
- Page 15 EVM Board Assembly Drawings and Layout Guidelines www.ti.com Figure 12. Bottom Layer SLVUAV3A – August 2016 – Revised February 2017 TPS26600-02EVM: Evaluation Module for TPS2660x Submit Documentation Feedback Copyright © 2016–2017, Texas Instruments Incorporated...
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Page 16: Submit Documentation Feedback
Bill Of Materials (BOM) www.ti.com Bill Of Materials (BOM) Table 13 displays the EVM BOM. Table 13. TPS26600-02EVM Bill of Materials Item # Designator Value Part Number Manufacturer Description Package Reference !PCB1 HVL162 Printed Circuit Board C2, C3, C8, C10... - Page 17 Bill Of Materials (BOM) www.ti.com Table 13. TPS26600-02EVM Bill of Materials (continued) Item # Designator Value Part Number Manufacturer Description Package Reference TPS26600PWPR Texas Instruments 4.2V-55V, 2.23A, Industrial eFuse with Integrated PWP0016D Reverse Input Polarity Protection C1, C7 0.1uF GRM319R72A104KA01D Murata CAP, CERM, 0.1 µF, 100 V, +/- 10%, X7R, 1206...
- Page 18 Added Instructions to Evaluate the TPS26601 section................• Changed all PCB drawings in the PCB Drawings section....................• Updated BOM for board revision B. Revision History SLVUAV3A – August 2016 – Revised February 2017 Submit Documentation Feedback Copyright © 2016–2017, Texas Instruments Incorporated...
- Page 19 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 20 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 21 【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 22 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 © 2017, Texas Instruments Incorporated...
- Page 23 IMPORTANT NOTICE FOR TI DESIGN INFORMATION AND RESOURCES Texas Instruments Incorporated (‘TI”) technical, application or other design advice, services or information, including, but not limited to, reference designs and materials relating to evaluation modules, (collectively, “TI Resources”) are intended to assist designers who are developing applications that incorporate TI products;...
- Page 24 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Texas Instruments TPS26600-02EVM...
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