TPS53319
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
1.5V to 22V Input (4.5V to 25V Bias), 14A Synchronous Step-Down Converter with Eco-Mode™

 

Models (3)

Title Category Type Date
TPS53319 TINA-TI Transient Reference Design TINA-TI Reference Design TSC 24 Apr 2013
TPS53319 TINA-TI Transient Spice Model TINA-TI Spice Model ZIP 24 Apr 2013
TPS53319 PSpice Transient Model PSpice Model ZIP 27 Jun 2012

Design kits & evaluation modules (1)

Name Part# Type
TPS53319 Evaluation Module TPS53319EVM-136 Evaluation Modules & Boards

Reference designs

Complete PMBus Power System for Enterprise Ethernet Switches Reference Design

Complete PMBus power system for 3 ASIC/FPGA cores, DDR3 core memory, and auxiliary voltages found on high-performance Ethernet Switches.

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

Description Part Number Company Tool Type
Non-Isolated Synchronous Buck (1.8V@8A) PMP7828 Texas Instruments Reference designs

CAD/CAE symbols

Part# Package | Pins CAD File (.bxl) STEP Model (.stp)
TPS53319 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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WEBENCH® Designer TPS53319

  Min   Max Range
Vin  V 1.5 to 22.0V
Vout  V 0.6 to 5.5V
Iout  A ≤ 14A
Ambient Temp  °C -40 to 125°C