UCD3138 Digital Power Factor Correction Pre-regulator Evaluation Module

(ACTIVE) UCD3138PFCEVM-026

Description & Features

Technical Documents

Support & Community

Order Now



Description

The Texas Instruments UCD3138PFCEVM-026 evaluation module (EVM) is a digitally controlled single phase PFC pre-regulator based on the UCD3138 programmable digital power controller. The EVM accepts universal ac line input from 90Vac to 264Vac, 47Hz to 63Hz. The nominal output voltage is 390VDC. Output full load power is 360W, with extremely high power factor over 0.999 and low THD below 5% for most operating conditions. The protection features of the EVM include brown-out, output over-voltage, and power-on surge current limit. The EVM can be reconfigured into a dual-phase interleaved PFC or bridge-less PFC topologies with hardware and firmware updates. The EVM can be also reprogrammed with custom firmware, allowing users to add functions suited to their needs.

The EVM is supplied with a UCD3138CC64EVM-030 Control Card. This card is pre-programmed with single-phase PFC firmware developed by Texas Instruments. The EVM also includes a USB-TO-GPIO Interface Adapter to download firmware and program the UCD3138 controller in the EVM.

Features
  • Universal AC Line Input from 90 VAC to 264 VAC with AC Line Frequency 47 Hz to 63 Hz
  • Regulated Output 390 VDC with Output from No-Load to Full-Load
  • Full-Load Power 360 W, or full-Load Current 0.92 A
  • High Power Factor and extremely Low THD even at light load (below 5% in most operation conditions)
  • Innovative ZVS/Valley Switching Algorithm to boost light load efficiency and reduce THD
  • Multiple Protections: Over Voltage, Over Current, Brownout, Power-On Inrush Current
  • Easily Re-Configurable to Dual-Phase Interleaved PFC or Bridgeless PFC


Order Now
Part Number Buy from Texas Instruments or Third Party Buy from authorized distributors Status Lead-Free   RoHS   REACH   WEEE   HI-V (>50VRMS/75 VDC)   CE   CE-EMC   CE-RTTE/LVD   FCC   Batteries   Enclosure   Ext Power Supply  

UCD3138PFCEVM-026:
UCD3138 Programmable Digital Power Controller Evaluation Module

$199.00(USD)




Pricing may vary.



ACTIVE YES   YES   NA   NA   NA   NA   NA   NA   NA   NA   NA   NA  
Contact a Distributor  
Technical Documents
Application Notes (2)
Title Abstract Type Size (KB) Date Views
PDF 505 18 Mar 2013 1,405
PDF 1235 26 Apr 2012 1,084
User Guides (1)
Title Abstract Type Size (KB) Date Views
PDF 3360 08 Jun 2012 972
Design Files (1)
Title Abstract Type Size (KB) Date Views
ZIP 94 14 Jun 2012 357

Software (1)

Name Part Number Software Type
Digital Power Software  FUSION_DIGITAL_POWER_DESIGNER  Application Software & Frameworks 

Design Kits & Evaluation Modules (1)

Name Part Number Tool Type
USB Interface Adapter EVM  USB-TO-GPIO  Evaluation Modules & Boards 

TI Devices (3)

Part Number Name Product Family
UCC27517  4A/4A Single Channel High-speed Low-side Gate Driver  AC/DC and Isolated DC/DC Power Supply 
UCC27524  Dual, 5A, High-Speed Low-Side Power MOSFET Driver  AC/DC and Isolated DC/DC Power Supply 
UCD3138  Highly Integrated Digital Controller for Isolated Power with 3 Feedback Loops and 8 DPWM Outputs  Digital Power Control Solutions 
Support and Community

Wikis

Visit the TI Wiki

TI E2E™ community

TI E2E Community

As a member of my.TI you can join the TI E2E™ Community where you can ask questions, share ideas and collaborate with fellow engineers and TI experts

Contents are provided "AS IS" by the respective TI and Community contributors and do not constitute TI specifications. See Terms of use.

Customer Tags Help

No Tags are Available for this Part Number

Other Support