200W PFC + LCC resonant converter reference design for LED lighting PMP20946 (ACTIVE)

Description & Features

Technical Documents

Support & Training

Order Now


See the Important Notice and Disclaimer covering reference designs and other TI resources.

Key Document

Description

This reference design uses the UCC28180 CCM PFC controller and the UCC256301 Wide Vin resonant controller as an LCC controller with an integrated driver. It provides up to 200-W constant current or constant voltage output from a universal AC input. An external analog dimming voltage signal can be applied to dynamically adjust output current for dimming LED loads.

Features
  • A universal AC input, 200-W output for LED loads
  • LCC resonant converter designed for wide output voltage range of 100 V to 200 V
  • External analog voltage signal smoothly controls LED dimming
  • Less than 10kHz frequency variation over full output range minimizes noise
  • Constant current or constant voltage output modes

See the Important Notice and Disclaimer covering reference designs and other TI resources.


  



Schematic/Block Diagram

Quickly understand overall system functionality.

Download Schematic

Design Guide

Get results faster with test and simulation data that's been verified.

Download Design Guide

Design Files

Download ready-to-use system files to speed your design process. Get Viewer.

Download Design Files


Parametrics
 PMP20946.1
(Output Voltage 1)
Vin (Min) (V)108
Vin (Max) (V)305
Vout (Nom) (V)200
Iout (Max) (A)1
Output Power (W)200
Isolated/Non-IsolatedIsolated
Input TypeAC
TopologyHalf Bridge- Resonant
PFC- Boost

TI Devices (5)

Order samples, get tools and find more information on the TI products in this reference design.

Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
INA180  26-V, low-/high-side, voltage output current sense amplifier  Current sense amplifiers  Sample & Buy View Design Kits & Evaluation Modules
LM358  Dual operational amplifier  Operational amplifiers (op amps)  Sample & Buy View Design Kits & Evaluation Modules
LM4040  Precision micropower shunt voltage reference  Voltage references  Sample & Buy View Design Kits & Evaluation Modules
UCC256301  Wide Vin LLC Resonant Controller With High-Voltage Start Up Enabling Ultra-Low Standby Power  Offline & isolated DC/DC controllers & converters  Sample & Buy View Design Kits & Evaluation Modules
UCC28180  8-Pin Continuous Conduction Mode (CCM) PFC Controller  Offline & isolated DC/DC controllers & converters  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
INA180 Download -
Download
LM358 Download Download
Download
Download Download
Download -
Download Download
LM4040 Download
Download
Download
UCC256301 Download Download
UCC28180 Download

Texas Instruments and Accelerated Designs, Inc. have collaborated together to provide TI customers with schematic symbols and PCB layout footprints for TI products.

Step 1: Download and install the free download.

Step 2: Download the Symbol and Footprint from the CAD.bxl file table.


Technical Documents

See the Important Notice and Disclaimer covering reference designs and other TI resources.

User guides (1)
Title Type Size (KB) Date
PDF 3021 30 Jan 2019
Design files (6)
Title Type Size (KB) Date
ZIP 2620 30 Jan 2019
ZIP 1234 30 Jan 2019
PDF 1438 30 Jan 2019
PDF 277 30 Jan 2019
PDF 42 30 Jan 2019
PDF 296 30 Jan 2019

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