LMR33630
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
SIMPLE SWITCHER® 3.8V to 36V, 3A Synchronous Buck Converter With Ultra-Low EMI

 

Design kits & evaluation modules (4)

Name Part# Type
LMR33630 Synchronous Step Down Converter Evaluation Module LMR33630CRNXEVM Evaluation Modules & Boards
LMR33630 Synchronous Step Down Converter Evaluation Module LMR33630ARNXEVM Evaluation Modules & Boards
LMR33630 Synchronous Step-Down Converter Evaluation Module LMR33630ADDAEVM Evaluation Modules & Boards
LMR33630 Synchronous Step-Down Converter Evaluation Module LMR33630CDDAEVM 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.

Software (1)

Mode Transitions Calculator LMR336x0 LMR360xx  (ZIP 442 KB )    22 Jan 2019  

CAD/CAE symbols

Part# Package | Pins CAD File (.bxl) STEP Model (.stp)
LMR33630 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.

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WEBENCH ® Designer LMR33630

Topology
Product Option
  Min   Max Range
Vin -  V 3.8 to 36V
Vout  V 1 to 24V
Iout  A ≤ 3A
Ambient Temp   °C -40 to 125 °C