TPS82740A
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
200-mA Step Down Converter Module with 360nA Iq

 

Models (4)

Title Category Type Date
TPS82740A PSpice Transient Model (Rev. B) PSpice Model ZIP 16 Dec 2014
TPS82740A TINA-TI Transient Spice Model TINA-TI Spice Model ZIP 05 Nov 2014
TPS82740A TINA-TI Steady State Reference Design TINA-TI Reference Design TSC 05 Nov 2014
TPS82740A TINA-TI Startup Reference Design TINA-TI Reference Design TSC 05 Nov 2014

Design kits & evaluation modules (1)

Name Part# Type
Evaluation Module for TPS82740ASIP Ultra Low Iq, Fully Integrated Step-Down Converter TPS82740AEVM-617 Evaluation Modules & Boards

Reference designs

Non-isolated power architecture with diagnostics reference design for protection relay modules

This reference design showcases non-isolated power supply architectures for protection relays with analog input/output and communication modules generated from 5-, 12-, or 24-V DC input. To generate the power supplies the design uses DC/DC converters with an integrated FET, a power module with an (...)

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)
TPS82740A uSiP (SIP)| 9 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 TPS82740A

  Min   Max Range
Vin  V 2.2 to 5.5V
Vout  V 1.8 to 2.5V
Iout  A ≤ 0.2A
Ambient Temp  °C -40 to 125°C