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UCD3138A Highly Integrated Digital Controller for Isolated Power


Design kits & evaluation modules (7)

Name Part# Type
UCD3138 Digital Power Factor Correction Pre-regulator Evaluation Module UCD3138PFCEVM-026 Evaluation Modules & Boards
UCD3138 Hard Switching Full Bridge Converter Evaluation Module UCD3138HSFBEVM-029 Evaluation Modules & Boards
UCD3138 Programmable Digital Power Controller Open Loop Evaluation Module (40-pin version) UCD3138OL40EVM-032 Evaluation Modules & Boards
UCD3138 Programmable Digital Power Controller Open Loop Evaluation Module (64-pin version) UCD3138OL64EVM-031 Evaluation Modules & Boards
UCD3138A Control Card Evaluation Module UCD3138ACCEVM149 Evaluation Modules & Boards
UCD3138A LLC Evaluation Module UCD3138ALLCEVM150 Evaluation Modules & Boards
UCD3138PSFBEVM-027 Evaluation Module UCD3138PSFBEVM-027 Evaluation Modules & Boards

Reference designs

400V – 12V/500W High Frequency Resonant Converter Reference Design Using High Voltage GaN Devices

The PMP20289 was built and tested to verify the performance of a high frequency (>400kHz nominal switching frequency) LLC series resonant converter (LLC-SRC) implemented with Texas Instrument’s high voltage GaN FETs under nominal (390V to 12V) voltage conversion. The digital controller (...)

View the Important Notice for reference designs covering authorized use, intellectual property matters and disclaimers.

Software (12)

Name Part# Type
Digital Power Software FUSION_DIGITAL_POWER_DESIGNER Application Software & Frameworks
Full Bridge / Phase Shift LLC Firmware UCD3138FW-FBLLC Application Software & Frameworks
Fusion Digital Power Manufacturing Tool FUSION_MFR_GUI Application Software & Frameworks
Fusion Digital Power Studio FUSION-DIGITAL-POWER-STUDIO Application Software & Frameworks
Non-isolated bi-directional converter with UCD3138 Integrated Digital Controllers UCD3138FW-BIDI Application Software & Frameworks
UCD3138 Application Development Firmware Kit UCD3138_FW_SDK Application Software & Frameworks
UCD3138 Hard Switch Full Bridge Firmware UCD3138FW-HSFB Application Software & Frameworks
UCD3138 Integrated Digital Controller Training Labs Firmware UCD-TRAINING-LABS Application Software & Frameworks
UCD3138 LLC Half Bridge Firmware UCD3138FW_LLC Application Software & Frameworks
UCD3138 Power Factor Correction Firmware UCD3138FW-PFC Application Software & Frameworks
Fusion Digital Power - API FUSION_DIGITAL_POWER_API Software Libraries
UCD3138 Phase Shift Full Bridge Firmware UCD3138FW-PSFB Software Libraries

Development tools (7)

Name Part# Type
XDS100v2 JTAG Debug Probe (14-pin TI version) TMDSEMU100V2U-14T Debug Probes/Analyzers
XDS110 JTAG Debug Probe TMDSEMU110-U Debug Probes/Analyzers
XDS560v2 System Trace USB & Ethernet Debug Probe TMDSEMU560V2STM-UE Debug Probes/Analyzers
XDS560v2 System Trace USB Debug Probe TMDSEMU560V2STM-U Debug Probes/Analyzers
FlashRunner™ FR03 In-System Programmer UCD3PROG-FR03TXI0 Flash Programming Tools
Code Composer Studio (CCS) Integrated Development Environment (IDE) CCSTUDIO SW Development Tools, IDEs, Compilers
Fusion Digital Power Production Tool FUSION-PRODUCTION-GUI SW Development Tools, IDEs, Compilers

CAD/CAE symbols

Part# Package | Pins CAD File (.bxl) STEP Model (.stp)
UCD3138A Download

Texas Instruments and Accelerated Designs, Inc. have collaborated together to provide TI customers with schematic symbols and PCB layout footprints for TI products.

Please follow the instructions below to view the CAD symbols:

Step 1: Download and install the Ultra Librarian software

Step 2: Download the Symbol and Footprint from the CAD.bxl file table.

Step 3: Open the .bxl file with the Ultra Librarian software.

You can always access the complete CAD/CAE Symbols database at //webench.ti.com/cad/

Both PCB footprints and schematic symbols are available for download in a vendor neutral format, which can then be exported to the leading EDA CAD/CAE design tools using the Ultra Librarian Reader. The reader is available as a free download.

The UL Reader is a subset of the Ultra Librarian toolset that can generate, import, and export components and their attributes in virtually any EDA CAD/CAE format.