AC-mains LED Lighting with DALI DMX512 & Power Line Communications Reference Design

(ACTIVE) TIDM-AC-LED-COM

Description & Features

Technical Documents

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View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.


Description

Ideal for outdoor, entertainment, and industrial lighting applications, this LED Lighting design provides high power and high efficiency illumination with built-in communications networking. The lighting unit consists of a 250W universal AC-input LED driver power supply and a demonstrational six-string LED lamp. Driving the LED’s with great power efficiency and electrical utilization, the LED driver power supply operates at greater than 90% power efficiency with 0.99 power factor (PF). Furthermore, to support system-networked lighting and remote connectivity, this power supply includes support for common lighting communications standards including Digital Addressable Lighting Interface (DALI), DMX512, and Power Line Communications (PLC).

Features
  • Suitable worldwide for high-illumination and dimmable LED applications, the LED driver power supply supports universal AC input and up to 250W LED loads.
  • System-ready LED driver power supply consists of AC rectification with single phase boost-mode power factor correction (PFC), a half-bridge LLC Resonant DC/DC converter, and independent LED dimming stages.
  • Wide LED dimming spectrum with power-efficient operation made possible by digitally controlled, load-reactive, LED driver power supply.
  • System-networked lighting and remote connectivity support provided through integrated lighting communications protocols, including DALI, DMX512, and power line communications (PLC).
  • High-efficiency LED driver power supply operation, precise LED dimming control, and robust communications networking made possible by the C2000™ Piccolo™ TMS320F28027 microcontroller.
  • LED lighting reference platform is available for purchase and includes hardware platform, software examples and libraries, graphical user interface (GUI), technical application notes, and step-by-step theory-based user guides.

NOTE: Software for this board is located inside the controlSUITE™ software package. Download controlSUITE at ti.com/controlsuite. Once installed, navigate to "Solar Micro Inverter Development Kit" under the Development Tools -> Solar section.


View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.


  




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Part Number Buy from Texas Instruments or Third Party Order Options Status

TMDSIACLEDCOMKIT:
C2000 Piccolo MCU AC LED Lighting & Communications Kit

$699.00(USD)




Pricing may vary.



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TI Devices (12)

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
ISO7221C  Dual Channel, 1/1, 25Mbps Digital Isolator  Isolation  Sample & Buy View Design Kits & Evaluation Modules
ISO7240C  2.5 kVrms, 25 Mbps, 4-Channel 4/0 Digital Isolator   Isolation  Sample & Buy View Design Kits & Evaluation Modules
ISO7242C  Quad Channel, 2/2, 25Mbps, Digital Isolator   Isolation  Sample & Buy View Design Kits & Evaluation Modules
MAX3221  3-V to 5.5-V Single-Channel RS-232 Line Driver/Receiver  Interface  Sample & Buy View Design Kits & Evaluation Modules
OPA376  Precision, Low Noise, Low Iq Operational Amplifier  Operational Amplifiers (Op Amps)  Sample & Buy View Design Kits & Evaluation Modules
TMS320F28027  Piccolo Microcontroller  Real-time Control  Sample & Buy View Design Kits & Evaluation Modules
TMS320F28035  Piccolo Microcontroller  Real-time Control  Sample & Buy View Design Kits & Evaluation Modules
TPS730  Low-Noise, High PSRR, RF 200-mA Low-Dropout Linear Regulators  Linear Regulator (LDO)  Sample & Buy View Design Kits & Evaluation Modules
TPS795  Ultralow-Noise, High-PSRR, Fast, RF, 500-mA Low-Dropout Linear Regulators  Linear Regulator (LDO)  Sample & Buy View Design Kits & Evaluation Modules
TPS799  200mA, Low Quiescent Current, Ultra-Low Noise, High PSRR Low Dropout Linear Regulator  Linear Regulator (LDO)  Sample & Buy View Design Kits & Evaluation Modules
UCC27324  Dual 4 A Peak High Speed Low-Side Power MOSFET Drivers  MOSFET and IGBT Gate Drivers  Sample & Buy View Design Kits & Evaluation Modules
UCC28810  LED Lighting Power Controller  LED Driver  Sample & Buy View Design Kits & Evaluation Modules

Technical Documents

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.

Application notes (4)
Title Abstract Type Size (KB) Date Views
PDF 367 29 Jan 2013 121
PDF 627 17 Jan 2012 123
PDF 241 11 Jan 2012 103
PDF 1786 07 Jan 2012 115
User guides (2)
Title Abstract Type Size (KB) Date Views
PDF 1705 01 Dec 2011 118
PDF 677 01 Nov 2011 87
Design files (4)
Title Abstract Type Size (KB) Date Views
PDF 587 10 Sep 2014 184
PDF 538 10 Sep 2014 53
ZIP 1529 10 Sep 2014 62
PDF 172 10 Sep 2014 59
Related Tools & Software

Software (1)

Name Part Number Software Type
controlSUITE™ Software Suite: Software and Development Tools for C2000™ Microcontrollers  CONTROLSUITE  Software Libraries 



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