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NCL30000LED2GEVB:  230 Vac Dimmable LED Driver Evaluation Board

This is a single stage power factor corrected TRIAC dimmable isolated flyback LED driver intended for lighting applications such as down lights, PAR lamps and residential/commercial LED fixtures. The NCL30000 is based on a fixed on-time, critical conduction mode (CrM) flyback topology. The board is designed to provide 350 mA of constant current and drive up to 15 W of LEDs in a single string. Closed loop regulation of the LED current is achieved which results in accurate current regulation across a range of LEDs. This board is specifically designed to support an input line voltage range of 180-265 Vac.

The design is power factor corrected with a nominal PF of >0.96. Triac dimming is preconfigured to drive 12 white LEDs at 350 mA from 230 Vac. For optimal dimming performance, a single capacitor can be adjusted to match other numbers of LEDs. The board can support from 4-15 LEDs in series.
Evaluation/Development Tool Information
Product Status Compliance Short Description Parts Used Action
NCL30000LED2GEVB Consult Sales Office
Pb-free
230 Vac Dimmable LED Driver Evaluation Board NCL30000DR2G
Technical Documents
Type Document Title Document ID/Size Rev
Eval Board: BOM NCL30000LED2GEVB Bill of Materials ROHS Compliant NCL30000LED2GEVB_BOM_ROHS.PDF - 120.0 KB  8 
Eval Board: Gerber NCL30000LED2GEVB Gerber Layout Files (Zip Format) NCL30000LED2GEVB_GERBER.ZIP - 50.0 KB  0 
Eval Board: Schematic NCL30000LED2GEVB Schematic NCL30000LED2GEVB_SCHEMATIC.PDF - 35.0 KB  6 
Eval Board: Test Procedure NCL30000LED2GEVB Test Procedure NCL30000LED2GEVB_TEST_PROCEDURE.PDF - 26.0 KB  2 
Eval Boards NCL30000LED2GEVB Manual EVBUM2100/D - 707.0 KB  2 
Video 230 Vac Dimmable LED Driver - NCL30000LED2GEVB Evaluation Board TND6130/D   
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230 Vac Dimmable LED Driver - NCL30000LED2GEVB Evaluation Board
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