LM25116
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
6-42V Wide Vin, Current Mode Synchronous Buck Controller

 

Models (4)

Title Category Type Date
LM25116 Unencrypted PSpice Average Model PSpice Model ZIP 24 Mar 2015
LM25116 Unencrypted PSpice Transient Model PSpice Model ZIP 24 Mar 2015
LM25116 PSpice Average Model PSpice Model ZIP 26 Mar 2013
LM25116 PSpice Transient Model PSpice Model ZIP 26 Mar 2013

Design kits & evaluation modules (1)

Name Part# Type
Evaluation Board for LM25116 Wide Vin Synchronous Buck Controller LM25116EVAL Evaluation Modules & Boards

Development tools (1)

Name Part# Type
LM(2)5116/WG Quick Start Component Calculator LM5116-5116WG-25116DESIGN-CALC Calculation Tools

CAD/CAE symbols

Part# Package | Pins CAD File (.bxl) STEP Model (.stp)
LM25116 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 LM25116

  Min   Max Range
Vin  V 6.0 to 42.0V
Vout  V 1.215 to 36V
Iout  A ≤ 20A
Ambient Temp  °C -40 to 125°C