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Summary of Contents for Texas Instruments UCD3138CC64EVM-030
- Page 1 Using the UCD3138CC64EVM-030 User's Guide Literature Number: SLUU886A February 2012 – Revised July 2013...
- Page 2 EVMs mentioned above. Description The UCD3138CC64EVM-030 is an EVM board, functioning as a control card for UCD3138RGC digital power-supply applications. This EVM is used to control a power-converter topology such as PFC pre- regulator, LLC Resonant Half-Bridge DC converter, and Phase-Shifted Full-Bridge DC converter by downloading the associated firmware and interfacing with an appropriate power stage board.
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Page 3: Specifications
Component height Apply jumper to provide a 3.3-V bias to board from USB-to-GPIO adapter. SLUU886A – February 2012 – Revised July 2013 Control Card for Digitally Controlled Isolated Power Converters Submit Documentation Feedback Copyright © 2012–2013, Texas Instruments Incorporated... - Page 4 Schematics and Test Points www.ti.com Schematics and Test Points Figure 1. UCD3138CC64EVM-030 Schematic Control Card for Digitally Controlled Isolated Power Converters SLUU886A – February 2012 – Revised July 2013 Submit Documentation Feedback Copyright © 2012–2013, Texas Instruments Incorporated...
- Page 5 Schematics and Test Points www.ti.com Figure 2. UCD3138CC64EVM-030 Schematic SLUU886A – February 2012 – Revised July 2013 Control Card for Digitally Controlled Isolated Power Converters Submit Documentation Feedback Copyright © 2012–2013, Texas Instruments Incorporated...
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Page 6: List Of Test Points
Schematics and Test Points www.ti.com List of Test Points The functions of each test point for the UCD3138CC64EVM-030. Table 2. Test Point Functions TEST POINTS NAME DESCRIPTION 3.3VA 3.3-V analog on board RC filter 2B DPWM2B RC filter RC filter 3A... -
Page 7: Test Equipment
Microsoft Windows XP (32 bit), or Vista (32 bit), or Windows 7 (32 bit). USB-to-GPIO Interface Adapter This adapter (not included in this EVM, order separately) establishes the communication between the control card UCD3138CC64EVM-030 and the PC computer through the PMBus and the GUI, Texas Instruments Fusion Digital Power Designer. - Page 8 After the installation, click Finish to exit setup. Then click Exit Program. 6.1.3 Launch UCD3138 Device GUI The GUI for UCD3138CC64EVM-030 board can be launched through the following steps: 1. Click the window Start 2. Click All Programs 3. Click Texas Instruments Fusion Digital Power Designer 4.
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Page 9: Reset Button
Equipment Setup www.ti.com Hardware Setup 6.2.1 Setup Overview The connection between UCD3138CC64EVM-030 and the PC computer through USB-to-GPIO Interface Adapter is shown in Figure For USB adapter connection, complete the following: • Connect one end of the ribbon cable to the EVM, and connect the other end to the USB interface adapter. -
Page 10: Test Procedure
Download. TI recommends not writing the program checksum (stay in ROM) during firmware development or debug state. The firmware of cyclone.x0 downloads to the device UCD3138 on the board of UCD3138CC64EVM-030. When asked, click yes to complete the download. Click Close to exit the download window. - Page 11 Test Procedure www.ti.com Figure 7. Firmware Code Downloading SLUU886A – February 2012 – Revised July 2013 Control Card for Digitally Controlled Isolated Power Converters Submit Documentation Feedback Copyright © 2012–2013, Texas Instruments Incorporated...
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Page 12: Evm Assembly Drawing And Pcb Layout
1-oz copper on each layer. Figure 8. UCD3138CC64EVM-030 Top Layer Assembly Drawing (top view) Figure 9. UCD3138CC64EVM-030 Bottom Assembly Drawing (no components on this side) Control Card for Digitally Controlled Isolated Power Converters SLUU886A – February 2012 – Revised July 2013 Submit Documentation Feedback Copyright ©... - Page 13 EVM Assembly Drawing and PCB layout www.ti.com Figure 10. UCD3138CC64EVM-030 Top Copper (top view) Figure 11. UCD3138CC64EVM-030 Internal Layer 1 (top view) SLUU886A – February 2012 – Revised July 2013 Control Card for Digitally Controlled Isolated Power Converters Submit Documentation Feedback...
- Page 14 EVM Assembly Drawing and PCB layout www.ti.com Figure 12. UCD3138CC64EVM-030 Internal Layer 2 (top view) Figure 13. UCD3138CC64EVM-030 Bottom Copper (top view) Control Card for Digitally Controlled Isolated Power Converters SLUU886A – February 2012 – Revised July 2013 Submit Documentation Feedback...
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Page 15: List Of Materials
List of Materials Table 3 lists the EVM components according to the schematic shown in Figure 1 Figure Table 3. UCD3138CC64EVM-030 List of Materials RefDes Description Part Number C1, C6, C32 Capacitor, ceramic, 16 V, X7R, ±10%, 1 µF, 0603 Capacitor, ceramic, 16 V, X5R, ±10%, 2.2 µF, 0603... -
Page 16: Appendix A Summary Of Using Code Composer Studio V3
14, Click ADD and then Save & Quit for UCD3138 device. Figure 14. Set Up Code Composer Studio v3.3 for UCD3138 Summary of Using Code Composer Studio v3.3 SLUU886A – February 2012 – Revised July 2013 Submit Documentation Feedback Copyright © 2012–2013, Texas Instruments Incorporated... - Page 17 Cyclone.out, and saves the file of Cyclone.x0 inside the folder where Cyclone.pjt is saved. Figure 15. Open a Project File with Example of Cyclone.pjt – Initial Open. SLUU886A – February 2012 – Revised July 2013 Summary of Using Code Composer Studio v3.3 Submit Documentation Feedback Copyright © 2012–2013, Texas Instruments Incorporated...
- Page 18 Figure 17. Open a Project File With Example of Cyclone.pjt - Build Options and General Tab Summary of Using Code Composer Studio v3.3 SLUU886A – February 2012 – Revised July 2013 Submit Documentation Feedback Copyright © 2012–2013, Texas Instruments Incorporated...
- Page 19 1. UCD3138 Datasheet, Highly Integrated Digital Controller for Isolated Power, Texas Instruments Literature Number, SLUSAP2 2. Code Composer Studio Development Tools v3.3 – Getting Started Guide, Texas Instruments Literature Number, SPRU509 3. Reference Guide, UCD3138 Digital Power Peripherals Programmer’s Manual, Texas Instruments...
- Page 20 Any exceptions to this are strictly prohibited and unauthorized by Texas Instruments unless user has obtained appropriate experimental/development licenses from local regulatory authorities, which is responsibility of user including its acceptable authorization.
- Page 21 FCC Interference Statement for Class B EVM devices 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. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
- Page 22 Also, please do not transfer this product, unless you give the same notice above to the transferee. Please note that if you could not follow the instructions above, you will be subject to penalties of Radio Law of Japan. Texas Instruments Japan Limited (address) 24-1, Nishi-Shinjuku 6 chome, Shinjuku-ku, Tokyo, Japan http://www.tij.co.jp...
- Page 23 FDA Class III or similar classification, then you must specifically notify TI of such intent and enter into a separate Assurance and Indemnity Agreement. Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2013, Texas Instruments Incorporated...
- Page 24 IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest issue.
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Page 25: Texas Instruments
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