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4.5V to 17V Input, 6A Synchronous Step-Down SWIFT™ Converter


Models (6)

Title Category Type Date
TPS54620 TINA-TI Average Spice Model TINA-TI Spice Model ZIP 11 Aug 2011
TPS54620 TINA-TI Average Reference Design TINA-TI Reference Design TSC 11 Aug 2011
TPS54620 PSpice Average PSpice Model ZIP 11 Aug 2011
TPS54620 TINA-TI Transient Spice Model TINA-TI Spice Model ZIP 12 Nov 2009
TPS54620 TINA-TI Transient Reference Design TINA-TI Reference Design TSC 12 Nov 2009
TPS54620 PSpice Transient Model PSpice Model ZIP 12 Nov 2009

Design kits & evaluation modules (7)

Name Part# Type
66AK2Gx (K2G) 1GHz High-Secure Evaluation Module EVMK2GXS Evaluation Modules & Boards
66AK2Gx (K2G) Evaluation Module EVMK2G Evaluation Modules & Boards
66AK2Gx 1GHz Evaluation Module EVMK2GX Evaluation Modules & Boards
DLP® LightCrafter™ 9000 Evaluation Module DLPLCR9000EVM Evaluation Modules & Boards
DLP® LightCrafter™ 4500 DLPLCR4500EVM Evaluation Modules & Boards
DLP® LightCrafter™ 6500 Evaluation Module DLPLCR6500EVM Evaluation Modules & Boards
TPS54620 8V to 17V, 6A SWIFT™ Converter Evaluation Module TPS54620EVM-374 Evaluation Modules & Boards

Reference designs

66AK2Gx DSP + ARM Processor Power Solution Reference Design

This reference design is  based on the 66AK2Gx multicore System-on-Chip (SoC) processor and companion TPS65911 power management integrated circuit (PMIC) which includes power supplies and power sequencing for the 66AK2Gx processor in a single device. This power solution design also includes the (...)

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

Description Part Number Company Tool Type
'3.3V input; Synchronous Inverter; -5.2V 1.75A Output PMP7396 Texas Instruments Reference designs
12V Input Single Channel 5A RGB LED Driver for DLP Pico PMP4326 Texas Instruments Reference designs
5-12V input; Synchronous Inverter; -5.2V 2.5-3.8A Output PMP7395 Texas Instruments Reference designs
Non-Isolated DC/DC for Telecom 1.2-3.3Vdc@6A PMP4261 Texas Instruments Reference designs
PMP5495 Reference Design for Reduced Board Space PMP5495 Texas Instruments Reference designs
Reference Design for Telecom Applications (.9V @ .5A) PMP4742 Texas Instruments Reference designs
TPS54320 - 5.0V @ 2.5A PMP5613 Texas Instruments Reference designs
TPS54620 Reference Design Optimized for Small Size PMP4854-2 Texas Instruments Reference designs
TPS54620 Reference Design for Fast Transient Response PMP4854-1 Texas Instruments Reference designs

Development tools (1)

Name Part# Type
TPS54620 & TPS54XXX Current-Mode Step-Down Converter Design Calculator TPS54620DESIGN-CALC Calculation Tools

CAD/CAE symbols

Part# Package | Pins CAD File (.bxl) STEP Model (.stp)
TPS54620 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 //

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

WEBENCH® Designer TPS54620

  Min   Max Range
Vin  V 4.5 to 17.0V
Vout  V 0.8 to 15V
Iout  A ≤ 6A
Ambient Temp  °C -40 to 140°C