LM25180
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
42-Vin PSR flyback converter with 65-V, 1.5-A integrated power MOSFET

 

Design kits & evaluation modules (2)

Name Part# Type
Wide VIN PSR flyback converter dual-output evaluation module LM5180EVM-DUAL Evaluation Modules & Boards
Wide VIN PSR flyback converter single-output evaluation module LM5180EVM-S05 Evaluation Modules & Boards

Reference designs

Reference design for power-isolated ultra-compact analog output module

This single-channel, power-isolated, analog output module reference design delivers current and voltage outputs using the highly-integrated DAC8771 digital-to-analog converter (DAC). The high integration of the DAC8771 coupled with the LM25180 primary-side regulated flyback converter lead to a (...)

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

Development tools (1)

Name Part# Type
LM25180 PSR flyback quickstart design tool LM25180DESIGN-CALC Calculation Tools

CAD/CAE symbols

Part# Package | Pins CAD File (.bxl) STEP Model (.stp)
LM25180 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 LM25180

  Min   Max Range
Vin  V 4.5 to 42.0V
Vout  V 1.8 to 48V
Iout  A ≤ 2A
Ambient Temp  °C -40 to 85°C