TPS5401
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
3.5V to 42V Input, 0.5 A Step Down Converter

 

Models (1)

Title Category Type Date
TPS5401 PSpice Transient Model PSpice Model ZIP 23 Jun 2015

Design kits & evaluation modules (1)

Name Part# Type
Evaluation Module for TPS5401 0.5A Step-Down SWIFT™ Converter TPS5401EVM-708 Evaluation Modules & Boards

Reference designs

One-Phase Metrology with Enhanced ESD Protection Reference Design

This design implements an ANSI/IEC Class 0.2 one-phase energy meter with enhanced ESD protection. The design also features communications through ZigBee™ connectivity.  The e-meter SoC is used to perform all metrology functions and sends active power results to the CC2530EM add-on board (...)

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

Description Part Number Company Tool Type
Positive 12V to -12V (0.1A) buck-boost converter PMP7330 Texas Instruments Reference designs

Software (1)

Capacitor Drop Design Calculator  (ZIP 457 KB )    15 Jan 2012  

CAD/CAE symbols

Part# Package | Pins CAD File (.bxl) STEP Model (.stp)
TPS5401 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 TPS5401

  Min   Max Range
Vin  V 3.5 to 42.0V
Vout  V 0.8 to 39V
Iout  A ≤ 0.5A
Ambient Temp  °C -40 to 150°C