LM393
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
Dual differential comparator, commercial grade

 

Models (1)

Title Category Type Date
LM393 PSpice Model PSpice Model ZIP 10 Jan 2002

Reference designs

Portable, High Brightness HD Projection Display Reference Design using DLP® Technology

This reference design, featuring the DLP Pico™ 0.45-inch WXGA display chipset enables use of HD resolution for projection display applications such as accessory projectors, smart projectors, mobile Smart TV, built in projectors like projection functionality inside notebooks, laptops and hot (...)

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

Description Part Number Company Tool Type
Direct Type and Local Dimming for Conventional TV power with an LED driver, no boost DC/DC PMP4298A Texas Instruments Reference designs
Direct Type/ Local Dimming (Conventional TV power + Boost + LED driver) PMP4298 Texas Instruments Reference designs
Dual-Channel Full-Bridge Converter (54V @ 30A) for PoE Power Sourcing (PSE) PMP6712 Texas Instruments Reference designs

Development tools (1)

Name Part# Type
SPICE-based analog simulation program TINA-TI Circuit Design & Simulation

CAD/CAE symbols

Part# Package | Pins CAD File (.bxl) STEP Model (.stp)
LM393 Download Download
Download Download
Download 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.

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.