TPS53819A
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
3V to 28V Input, 40A, Eco-Mode™, D-CAP2™ Synchronous Buck Controller with PMBus™

 

Models (3)

Title Category Type Date
TPS53819A TINA-TI Reference Design TINA-TI Reference Design TSC 23 Jun 2016
TPS53819A TINA-TI Transient Spice Model TINA-TI Spice Model ZIP 23 Jun 2016
TPS53819A PSpice Transient Model PSpice Model ZIP 24 Jan 2013

Design kits & evaluation modules (1)

Name Part# Type
TPS53819A Evaluation Module TPS53819AEVM-123 Evaluation Modules & Boards

Reference designs

TPS53819A Synchronous Step-Down Regulator with PMBus for Industrial Bus POL Applications

The PMP11220 reference design is a high efficiency, high power density, PMBus synchronous buck converter design for programming, and margining the power supply including output voltage.  With a nominal input of 24V meant for industrial bus applications, this design allows for programmable (...)

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

CAD/CAE symbols

Part# Package | Pins CAD File (.bxl) STEP Model (.stp)
TPS53819A Download 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.

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  Min   Max Range
Vin  V 4.5 to 28.0V
Vout  V 0.6 to 5.5V
Iout  A ≤ 40A
Ambient Temp  °C -40 to 85°C