Evaluation Module for UCC28250 Adv.PWM Controller w/ Pre-biased Load Op. on Secondary Side Control
UCC28250EVM-564
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.

Description & Features

Technical documentation

Support & Training

Order Now



Description

The UCC28250EVM-564 is a fully assembled and tested circuit for evaluating the UCC28250 Advanced PWM Controller with Pre-Bias Operation. The UCC28250EVM-564 comprises a symmetrical half bridge DC-DC converter which converts a 36V to 75V DC input to a 3.3V DC output with 100W maximum output power.

Features
  • Pre-biased Startup
  • Synchronous Rectifier Control Outputs with Programmable Delays (Including Zero Delay Support)
  • Voltage Mode Control with Input Voltage Feed-Forward or Current Mode Control
  • Primary or Secondary-Side Control
  • 3.3-V, 1.5% Accurate Reference Output
  • 1-MHz Capable Switching Frequency
  • 1% Accurate Cycle-by-Cycle Over Current Protection with Matched Duty Cycle Outputs
  • Programmable Soft-Start and Hiccup Restart Timer

Order Now
Part Number Buy from Texas Instruments or Third Party Buy from Authorized Distributor Status

UCC28250EVM-564:
Evaluation Module for UCC28250 Advanced PWM Controller with Pre-Bias Operation

$99.00(USD)


Pricing may vary.



ACTIVE
Contact a Distributor  

TI's Standard Terms and Conditions for Evaluation Items apply.

Technical documentation
Application notes (1)
Title Type Size (KB) Date
PDF 36 15 Feb 2013
User guides (1)
Title Type Size (KB) Date
PDF 505 07 Oct 2011
More literature (1)
Title Type Size (KB) Date
PDF 38 02 Jan 2019

TI Devices (2)

Part Number Name Product Family
UCC28250  Advanced half-bridge/full-bridge PWM controller with pre-bias operation  Offline & isolated DC/DC controllers & converters 
UCC28251  Advanced half-bridge/full-bridge PWM controller with pre-bias operation for offline applications  Offline & isolated DC/DC controllers & converters 

Support & training

Search our extensive online knowledge base where millions of technical questions and answers are available 24/7.

Search answers from TI experts

Content is provided 'AS IS' by the respective TI and Community contributors and does not constitute TI specifications.
See terms of use.

If you have questions about quality, packaging, or ordering TI products visit our Support page.

Technical articles