Texas Instruments UCC28056EVM-296 User Manual
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Texas Instruments UCC28056EVM-296 User Manual

Texas Instruments UCC28056EVM-296 User Manual

Evaluation module
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This user's guide provides basic evaluation instruction from a viewpoint of system operation of a stand-
alone PFC boost power converter.
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230 VAC Startup No Load
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SLUUBS3A - October 2017 - Revised January 2018
ADVANCE INFORMATION
UCC28056EVM-296 Evaluation Module
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SLUUBS3A - October 2017 - Revised January 2018
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UCC28056EVM-296 Evaluation Module
User's Guide
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Summary of Contents for Texas Instruments UCC28056EVM-296

  • Page 1: Table Of Contents

    ..................UCC28056EVM-296 Schematic ............. UCC28056EVM-296 Top Assembly Drawing (Top view) ..........UCC28056EVM-296 Bottom Layer Assembly Drawing (Top view) ........... UCC28056EVM-296 Top Copper Assembly Drawing (Top view) SLUUBS3A – October 2017 – Revised January 2018 UCC28056EVM-296 Evaluation Module Submit Documentation Feedback...

  • Page 2: Sluubs3A – October 2017 – Revised January

    ADVANCE INFORMATION www.ti.com ..........UCC28056EVM-296 Bottom Copper Assembly Drawing (Top view) List of Tables ................... EVM Performance Specification ........................Test Points ......................List of Terminals ......................Total Standby Power ......................Bill of Materials Trademarks All trademarks are the property of their respective owners.
  • Page 3 Any other use and/or application are strictly prohibited by Texas Instruments. If you are not suitable qualified, you should immediately stop from further use of the HV EVM.

  • Page 4: Introduction

    Introduction The purpose of the UCC28056EVM-296 (EVM) is to aid in evaluation of the UCC28056 transition mode boost PFC converter. The EVM is a stand-alone PFC converter designed to operate with 85 to 265 V 47 to 63 Hz, AC input and up to 165-W DC output from 90 VAC to 265 VAC and 140 W at 85 VAC. The EVM can be used as it is delivered without additional work, to evaluate a transition mode boost PFC converter.

  • Page 5: Performance Specifications

    Recommended Wire Gauge: Capable of 10 A, or better than #14 AWG, with the total length of wire less than 8 feet (4 feet input and 4 feet return). SLUUBS3A – October 2017 – Revised January 2018 UCC28056EVM-296 Evaluation Module Submit Documentation Feedback Copyright © 2017–2018, Texas Instruments Incorporated...

  • Page 6: Ucc28056Evm-296 Recommended Test Setup

    Recommended Test Setup Figure 1 illustrates the recommended test setup. Figure 1. UCC28056EVM-296 Recommended Test Setup WARNING High voltages that may cause injury exist on this evaluation module (EVM). Please ensure all safety procedures are followed when working on this EVM. Never leave a powered EVM unattended.

  • Page 7: Test Points

    1, between 85 and 265 VAC and 47 to 63 Hz. Set the AC source current limit to 8.5 A. SLUUBS3A – October 2017 – Revised January 2018 UCC28056EVM-296 Evaluation Module Submit Documentation Feedback Copyright © 2017–2018, Texas Instruments Incorporated...
  • Page 8 High voltage may still be present after turning off the AC and DC sources. Use the electronic load to discharge the output capacitance before handling the EVM. UCC28056EVM-296 Evaluation Module SLUUBS3A – October 2017 – Revised January 2018 Submit Documentation Feedback Copyright © 2017–2018, Texas Instruments Incorporated...

  • Page 9: Performance Data And Typical Characteristic Curves

    0.99 0.98 0.97 0.96 0.95 0.94 0.93 85Vac 0.92 115Vac 230Vac 0.91 265Vac Output Power (W) d000 Figure 2. Efficiency SLUUBS3A – October 2017 – Revised January 2018 UCC28056EVM-296 Evaluation Module Submit Documentation Feedback Copyright © 2017–2018, Texas Instruments Incorporated...

  • Page 10: Load Regulation Vs Output Power

    Iout = 0mA Iout = 120mA Iout = 420mA 240 260 Line Voltage (Vrms) d000 Figure 4. Line Regulation vs Input Voltage UCC28056EVM-296 Evaluation Module SLUUBS3A – October 2017 – Revised January 2018 Submit Documentation Feedback Copyright © 2017–2018, Texas Instruments Incorporated...

  • Page 11: Power Factor Vs Output Power

    VCC voltage exceeds the startup threshold. From Figure 7 Figure Channel 1 = VCC, Channel 2 = Input Voltage and Channel 3 = Output Voltage SLUUBS3A – October 2017 – Revised January 2018 UCC28056EVM-296 Evaluation Module Submit Documentation Feedback Copyright © 2017–2018, Texas Instruments Incorporated...

  • Page 12: 85 Vac Startup No Load

    Figure 10. 115 VAC Startup Full Load Figure 11. 230 VAC Startup No Load Figure 12. 230 VAC Startup Full Load UCC28056EVM-296 Evaluation Module SLUUBS3A – October 2017 – Revised January 2018 Submit Documentation Feedback Copyright © 2017–2018, Texas Instruments Incorporated...

  • Page 13: Low-Line Voltage And Current

    Line Voltage and Line Current Figure 15 Figure 16 illustrate the low- and high-line voltage and current waveforms. Figure 15. Low-Line Voltage and Current SLUUBS3A – October 2017 – Revised January 2018 UCC28056EVM-296 Evaluation Module Submit Documentation Feedback Copyright © 2017–2018, Texas Instruments Incorporated...

  • Page 14: High-Line Voltage And Current

    The following waveforms shows drain to source voltage of the MOSFET and the valley switching action on the EVM. Figure 17. 85 VAC Valley Switching 50-mA Load UCC28056EVM-296 Evaluation Module SLUUBS3A – October 2017 – Revised January 2018 Submit Documentation Feedback Copyright © 2017–2018, Texas Instruments Incorporated...

  • Page 15: 115 Vac Valley Switching 50-Ma Load

    Performance Data and Typical Characteristic Curves www.ti.com Figure 18. 115 VAC Valley Switching 50-mA Load Figure 19. 230 VAC Valley Switching 100-mA Load SLUUBS3A – October 2017 – Revised January 2018 UCC28056EVM-296 Evaluation Module Submit Documentation Feedback Copyright © 2017–2018, Texas Instruments Incorporated...

  • Page 16: 265 Vac Valley Switching 100-Ma Load

    Figure 20. 265 VAC Valley Switching 100-mA Load 8.10 Voltage Stress Q1 Figure 21 illustrates the voltage stress Q1 waveform. Figure 21. Q1 Max Vds Stress UCC28056EVM-296 Evaluation Module SLUUBS3A – October 2017 – Revised January 2018 Submit Documentation Feedback Copyright © 2017–2018, Texas Instruments Incorporated...

  • Page 17: D4 Max Voltage Stress

    Performance Data and Typical Characteristic Curves www.ti.com 8.11 Voltage Stress D4 Figure 22 illustrates the voltage stress D4 waveform. Figure 22. D4 Max Voltage Stress SLUUBS3A – October 2017 – Revised January 2018 UCC28056EVM-296 Evaluation Module Submit Documentation Feedback Copyright © 2017–2018, Texas Instruments Incorporated...

  • Page 18: Schematic, Assembly Drawing And Bill Of Materials

    100V UCC28056DBV 0.033µF 390k 0.47µF 10pF 2200pF 10µF 180k TP14 Copyright © 2018, Texas Instruments Incorporated Figure 23. UCC28056EVM-296 Schematic UCC28056EVM-296 Evaluation Module SLUUBS3A – October 2017 – Revised January 2018 Submit Documentation Feedback Copyright © 2017–2018, Texas Instruments Incorporated...

  • Page 19: Ucc28056Evm-296 Top Assembly Drawing (Top View)

    Figure 27 illustrate the EVM assembly drawings. Figure 24. UCC28056EVM-296 Top Assembly Drawing (Top view) Figure 25. UCC28056EVM-296 Bottom Layer Assembly Drawing (Top view) SLUUBS3A – October 2017 – Revised January 2018 UCC28056EVM-296 Evaluation Module Submit Documentation Feedback Copyright © 2017–2018, Texas Instruments Incorporated...

  • Page 20: Ucc28056Evm-296 Top Copper Assembly Drawing (Top View)

    ADVANCE INFORMATION Schematic, Assembly Drawing and Bill of Materials www.ti.com Figure 26. UCC28056EVM-296 Top Copper Assembly Drawing (Top view) Figure 27. UCC28056EVM-296 Bottom Copper Assembly Drawing (Top view) UCC28056EVM-296 Evaluation Module SLUUBS3A – October 2017 – Revised January 2018 Submit Documentation Feedback...
  • Page 21 RES, 24.3 k, 1%, 0.1 W, 0603 0603 CRCW060324K3FKEA R9, R10 0.13 RES, 0.13, 1%, 0.5 W, 1206 1206 CSR1206FTR130 SLUUBS3A – October 2017 – Revised January 2018 UCC28056EVM-296 Evaluation Module Submit Documentation Feedback Copyright © 2017–2018, Texas Instruments Incorporated...

  • Page 22: Revision History

    Changed the Q1 part number in the bill of materials................• Changed parameters on RT1 in the bill of materials. Revision History SLUUBS3A – October 2017 – Revised January 2018 Submit Documentation Feedback Copyright © 2017–2018, Texas Instruments Incorporated...
  • Page 23 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 24 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 25 【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 26 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 27 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;...

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