TPS795
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
500-mA, low-dropout voltage regulator with enable

 

Models (3)

Title Category Type Date
TPS79501 TINA-TI Transient Spice Model TINA-TI Spice Model ZIP 03 Apr 2012
TPS79501 TINA-TI Transient Reference Design TINA-TI Reference Design TSC 03 Apr 2012
TPS79501 PSpice Transient Model PSpice Model ZIP 08 Nov 2011

Design kits & evaluation modules (2)

Name Part# Type
DEM-SOT223LDO Compatible with Most Positive Output LDOs in SOT223 (DCQ) Package DEM-SOT223LDO Evaluation Modules & Boards
Evaluation Module for TPS79501 Single Output LDO TPS79501DRBEVM Evaluation Modules & Boards

Reference designs

Two Phase Interleaved LLC Resonant Converter Reference Design Using C2000™ MCUs

Resonant converters are popular DC-DC converters frequently used in server, telecom, automotive, industrial and other power supply applications. Their high performance (efficiency, power density, etc.), improving requirements of the various industry standards, and the ever increasing power density (...)

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

Description Part Number Company Tool Type
Power Management Solution for Virtex-II Pro (Design 4) PR271 Texas Instruments Reference designs
Power Management Solution for Virtex-II Pro™-(Design 1) PR218 Texas Instruments Reference designs
Power Management Solution for Virtex-II Pro™-(Design 2) PR220 Texas Instruments Reference designs
Power Management Solution for Virtex-II Pro™-(Design 3 w/ Sequential Sequencing) PR222 Texas Instruments Reference designs
Power Management Solution for Virtex-II Pro™-(Design 3 w/ Simultaneous Sequencing) PR252 Texas Instruments Reference designs
Power Management Solution for Virtex-II Pro™-(Design 5) PR226 Texas Instruments Reference designs

CAD/CAE symbols

Part# Package | Pins CAD File (.bxl) STEP Model (.stp)
TPS795 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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Thermal calculator

Estimate the LDO IC temperature at your design conditions:
Part number
    Range
Vin  V
Vout  V
Iout  A
Ambient temp  °C
Package option
Voltage option
PCB construction
Enhanced Thermal = single thermal spreading plane of 1 oz Cu
Minimum Thermal = single thermal spreading plane of 1/2 oz Cu
View the user guide for more details.

Junction temperature vs. PCB copper coverage area
These are estimated power dissipation and thermal results.
Care must be taken to ensure that device junction temperature
does not exeed the maximum ratings as indicated in the datasheet.

This calculator uses the PCB copper area to estimate the device junction temperature. See notes on usage and calculation method.