UCC28700-Q1 (ACTIVE) Compact primary-side regulation PWM controller with automotive grade

 

Models (3)

Title Category Type Date
UCC2870x TINA-TI Transient Reference Design TINA-TI Reference Design TSC 16 Jan 2018
UCC2870x TINA-TI Transient Spice Model TINA-TI Spice Model ZIP 16 Jan 2018
UCC2870x PSPICE Transient Model PSpice Model ZIP 13 Feb 2015

Design kits & evaluation modules (1)

Name Part# Type
UCC28700 Evaluation Module UCC28700EVM-068 Evaluation Modules & Boards

Reference designs

98.6% Efficiency, 6.6-kW Totem-Pole PFC Reference Design for HEV/EV Onboard Charger

This reference design functions from a base of silicon carbide (SiC) MOSFETs that are driven by a C2000 microcontroller (MCU) with SiC-isolated gate drivers. The design implements three-phase interleaving and operates in continuous conduction mode (CCM) to achieve a 98.46% efficiency at a 240-V (...)

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

Software (2)

MathCAD Design Tool (Rev. C)  (ZIP 2519 KB )    28 Mar 2014  
UCC28700 Excel 97 Design Tool (Rev. B)  (ZIP 205 KB )    28 Mar 2014  

WEBENCH® Designer UCC28700-Q1

AC Frequency  60 Hz  50 Hz
  Min   Max Range
VinRMS  V 85.0 to 500.0V
Vout  V 3.3 to 25V
Iout  A ≤ 10A
Ambient Temp  °C -20 to 125°C