LM26420
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
Dual 2 A, high-efficiency synchronous DC/DC converter

 

Models (4)

Title Category Type Date
LM26420X PSpice Transient Model PSpice Model ZIP 04 May 2015
LM26420X Unencrypted PSpice Transient Model PSpice Model ZIP 04 May 2015
LM26420Y PSpice Transient Model PSpice Model ZIP 04 May 2015
LM26420Y Unencrypted PSpice Transient Model PSpice Model ZIP 04 May 2015

Design kits & evaluation modules (3)

Name Part# Type
LM26420 2.2 MHz, LLP Synchronous Buck Evaluation Board LM26420XSQEVAL Evaluation Modules & Boards
LM26420 2.2 MHz, eTSSOP Synchronous Buck Evaluation Board LM26420XMHEVAL Evaluation Modules & Boards
LM26420 550 kHz, LLP Synchronous Buck Evaluation Board LM26420YSQEVAL Evaluation Modules & Boards

Reference designs

High Availability High Speed Counter (HSC) and Pulse Train Output (PTO) Reference Design

This TI design provides a reference solution (firmware and test platform) for two different industrial IO functions related to motion control: High Speed Counter (HSC) and Pulse Train Output (PTO). The design is based on a microcontroller platform that is suitable for use in industrial applications (...)

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)
LM26420 Download Download
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.

WEBENCH® Designer LM26420

Product Option

  Min   Max Range
Vin1  V 3 to 5.5V
Vout1  V 0.8 to 4.5V
Iout1  A 0 to 2A

Vin2  V 3 to 5.5V
Vout2  V 0.8 to 4.5V
Iout2  A 0 to 2A
Ambient Temp  °C -40 to 125°C