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Low Power Economy BiCMOS Current Mode PWM


Models (5)

Title Category Type Date
UCCx800 & UCCx813-0 Unencrypted PSpice Transient Model PSpice Model ZIP 18 Feb 2016
UCCx800 TINA-TI Transient Spice Model TINA-TI Spice Model ZIP 28 Jul 2011
UCCx800 TINA-TI Start-Up Reference Design TINA-TI Reference Design TSC 28 Jul 2011
UCCx800 TINA-TI Steady-State Reference Design TINA-TI Reference Design TSC 28 Jul 2011
UCCx813-0, UCCx800 Families PSpice Transient Model (Rev. B) PSpice Model ZIP 06 Jul 2010

Reference designs

Ultra-wide Input Range (10.8V to 264V) Bias Power Supply Reference Design

The PMP11287 can handle 10.8VDC to 264VDC or 15VAC to 264VAC input voltage range and generate 12V/55mA output. With the use of UCC2813 PWM controller (up to 100% duty cycle) and Buck-boost topology, this ultra-wide input range power supply is made possible. Dimension of this board is 20mm (W) x 60mm (...)

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

Description Part Number Company Tool Type
3.3V -> 1.5V @ 500mA PMP5670 Texas Instruments Reference designs
Flyback, Linear Regulator for Medical Pack (5.75V @ 10mA) PMP2187 Texas Instruments Reference designs

CAD/CAE symbols

Part# Package | Pins CAD File (.bxl) STEP Model (.stp)
UCC2813-0 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 UCC2813-0

 AC  DC  
AC Frequency  60 Hz  50 Hz
Use Isolated Output?
  Min   Max Range
VinRMS  V 8.80 to 2000.00V
Vout  V 3.3 to 1000V
Iout  A ≤ 100A
Ambient Temp  °C -40 to 85°C