Products, Materials + Tools | Mar 09, 2016

LG Innotek Develops Driver on Board LED Module For Lighting

LG Innotek, a leading global materials and components manufacturer, today announced that the company succeeded in developing a DOB (Driver on Board) LED module whose convenience and performance have sharply improved. The DOB LED module integrated the switched mode power supply (SMPS) on its board. So you can use simply this module for indoor lighting. Further, it can implement the function of dimming, and even reduce flicker.

The early stage of AC Direct modules integrated a current-controlling driver IC in the module which controls the current and voltage, but it has difficulty of the detailed and stable power source management. The DOB LED module has very low flicker. Flicker percent is 20% or less at all dimming range, which is about 60% lower than AC Direct module. This product also provides efficacy of 140 lm/W, the best performance in 9 W category (CRI is above 80), which is 30% higher than AC Direct module.

The LED industry believed that, if the SMPS is integrated into the LED module, the heat from the LED chip and the SMPS would be transferred to the whole module, reducing the stability and efficiency of the lighting and decreasing its lifespan. LG Innotek, however, developed its proprietary circuit design technology and heat-sink design to improve product performance and lifespan. Its lifespan has also increased up to 50,000 hours.

The company will showcase this module at the Light + Building 2016 trade fair in Frankfurt, Germany from March 13 to 18. LG Innotek will be available for meetings at Light & Building 2016 at booth B30 located in Hall 6.2.

For more information, please refer to our homepage. www.lginnotek.com or led.lginnotek.com

About LG Innotek CO,.Ltd:

LG Innotek is a leading global materials and components manufacturer. LG Innotek was established in 1970 and recorded 6.2 billion KRW in sales in 2015. The company specializes in components for the LED, mobile device, automotive, display, semiconductor and IoT, including LED lighting, camera modules, automotive electronic components, telecommunication modules and substrate materials.
In the LED sector, LG Innotek has vertically integrated the entire manufacturing process from chips to packages and modules, while providing LED products optimized for lighting, mobile, display and automotive applications.
LG Innotek is listed on the Korea Exchange (011070 KS). 

FEATURED

LUXTECH Introduces LUXroll: Architectural-Grade Flex Family

LUXTECH Introduces LUXroll: Architectural-Grade Flex Family LUXroll by LUXTECH brings a new standard of architectural quality, versatility, and ease of use to the flexible LED module market. Every SKU has repeating sets of poke-in connectors in a familiar 20 mm PCB width so there is no need for soldering. LUXTECH LED modules are designed to be used in ... Read more »

FEATURED

Edison Released Brand New DOB III Series Products

Edison Released Brand New DOB III Series Products The DOB III series increased the efficiency, dimming smoothness also provide ultra- low flicker function (flicker 5% and even 5% during dimming). It is compliant to the 2021 European flicker standard IEC TR61547( PstLM) and to CIE TN006 (SVM) on request. It can be applied in many different lighting ... Read more »

EDITORIAL

Würth Elektronik's Power-Saving WL-SMTW: Colors for Feeding Plants

Würth Elektronik's Power-Saving WL-SMTW: Colors for Feeding Plants SMT mountable LEDs in a 2835 package extend Würth Elektronik extensive range of horticulture LEDs. The three WL-SMTW series LEDs emit light of the wavelengths 450 nm (Deep Blue), 660 nm (Hyper Red) and 730 nm (Far Red) – ideal for applications controlling plant growth through specific light ... Read more »

EDITORIAL

Higher-Performance UV-C Solutions from Lumitronix Feature Nichia's New NCSU334B UVC LED

Higher-Performance UV-C Solutions from Lumitronix Feature Nichia's New NCSU334B UVC LED Following the successful introduction of the first UVC LED modules in August 2020, LED expert Lumitronix from Hechingen is expanding the existing concept of linear module solutions with three new, more powerful versions. These are as well mainly addressed to professional customers who are trained ... Read more »

EDITORIAL

Nexperia Launches Industry-First LED Drivers in DFN Package with Side-Wettable Flanks

Nexperia Launches Industry-First LED Drivers in DFN Package with Side-Wettable Flanks Nexperia, the expert in essential semiconductors, today announced a new range of LED drivers in the space-saving DFN2020D-6 (SOT1118D) package. This case style features side-wettable flanks (SWF) which facilitate the use of AOI (automated optical inspection), and improve reliability. This is the ... Read more »