LM5180-Q1
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
Automotive 65-VIN PSR flyback converter with 100-V, 1.5-A integrated power MOSFET

 

Models (5)

Title Category Type Date
LM5180-Q1 TINA-TI Dual Startup 24Vout1 and 5Vout2 Transient Model TINA-TI Reference Design TSC 28 Jan 2020
LM5180-Q1 TINA-TI Dual Startup 15Vout1 and -8Vout2 Transient Model TINA-TI Reference Design TSC 28 Jan 2020
LM5180-Q1 TINA-TI Steady State Transient Model TINA-TI Reference Design TSC 28 Jan 2020
LM5180-Q1 TINA-TI Startup Transient Model TINA-TI Reference Design TSC 28 Jan 2020
LM5180-Q1 PSpice Transient Model PSpice Model ZIP 13 Sep 2018

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

3.5-W automotive dual-output PSR flyback regulator reference design

This reference design showcases a dual output primary-side regulated flyback converter, which covers an input voltage range of 8.0 V to 36 V. The output voltage of the two isolated outputs is 17.5 V each with a maximum load current of 100 mA.

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

Development tools (1)

Name Part# Type
LM5180 PSR flyback converter design tool LM5180DESIGN-CALC Calculation Tools

CAD/CAE symbols

Part# Package | Pins CAD File (.bxl) STEP Model (.stp)
LM5180-Q1 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.

New!
WEBENCH® Power Designer is now even easier to use. Try it now.

WEBENCH® Designer LM5180-Q1

  Min   Max Range
Vin  V 4.5 to 65.0V
Vout  V 1.8 to 48V
Iout  A ≤ 2A
Ambient Temp  °C -40 to 85°C