Optimizing Line-Powered LED Drivers

This demonstration of the NCL30080, NCL30081, NCL30082, NCL30083 LED driver solutions - PWM current mode controllers targeting isolated flyback and non−isolated constant current topologies used in general lighting applications. The controller operates in a quasi−resonant mode to provide high efficie... More

This demonstration of the NCL30080, NCL30081, NCL30082, NCL30083 LED driver solutions - PWM current mode controllers targeting isolated flyback and non−isolated constant current topologies used in general lighting applications. The controller operates in a quasi−resonant mode to provide high efficiency. Thanks to a novel control method, this solution eliminates the need for an optocoupler, as well as secondary side analog and discrete circuitry while maintaining tight regulation accuracy on the primary side control. This innovative solution reduces parts count, while simplifying LED selection, saving board space, increasing efficiency and easily addresses safety compliance. Less

November 15, 2013
|
27 Views
Share:

50V-DC-DC-Product-Training-Module
This 5-minute training video provides and overview of power conversion solutions for powering 50V-nom...
3 Views
28V-DC-DC-Product-Training-Module
This 5-minute training video provides and overview of power conversion solutions for powering 28V-nom...
1 Views
LGA80D-Product-Training-Module
This 4 minute product training module for the Artesyn Embedded Technologies LGA80D non-isolated DC to DC...
1 Views
SCHURTER-Fuse-Extractor-ESO-10-3x38
With the ESO 10.3x38, SCHURTER introduces a multifunctional fuse cover for use on printed circuit...
3 Views
T9-diversity-of-variants
SCHURTER's T9 product line, already enjoying great success around the globe, is now being expanded with the Mode...
2 Views
CUI-10-W-ACDC-Power-Supplies-Digi-Key-Daily
CUI's line of 10 W USB wall plug-in, AC/DC power supplies feature integrated USB conn...
16 Views
Buck-Converter-The-Power-Train-and-LC-Filter
The buck converter is considered by many to be the king of switching voltage regulator...
5 Views
GEs-Power-Module-Wizard-for-Board-Mounted-Power-Design
Learn about the Power Module Wizard, a free web-based tool that helps cust...
3 Views
Driving-a-Higher-Standard-of-Quality-and-Perfomance
At GE's Critical Power business, we are proud of the quality of our products an...
1 Views
1- 10 of 420 videos