UC3843A
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Current Mode PWM Controller

Current Mode PWM Controller - UC3843A
Datasheet
 

Models (2)

Title Category Type Date
UCCx8C43 Unencrypted PSpice Transient Model PSpice Model ZIP 18 Feb 2016
UCC28C43 PSpice Transient Model PSpice Model ZIP 09 Dec 2008

CAD/CAE symbols

Part# Package | Pins CAD File (.bxl) STEP Model (.stp)
UC3843A 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.

WEBENCH® Designer UC3843A

 AC  DC  
AC Frequency  60 Hz  50 Hz
Use Isolated Output?
  Min   Max Range
VinRMS  V 10.00 to 2000.00V
Vout  V 3.3 to 1000V
Iout  A ≤ 100A
Ambient Temp  °C 0 to 70°C