NCL30082FLYGEVB: Flyback 10 W / 500 mA Current Mode Controller Evaluation Board

The NCL30082 is a PWM current mode controller targeting isolated flyback and non-isolated constant current topologies. The controller operates in a quasi-resonant mode to provide high efficiency. Thanks to a novel control method, the device is able to precisely regulate a constant LED current from the primary side. This removes the need for secondary side feedback circuitry, biasing and an optocoupler. The device is highly integrated with a minimum number of external components. A robust suite of safety protection is built in to simplify the design. The device supports analog/digital dimming and thermal foldback. While the NCL30082 has integrated fixed overvoltage protection, the designer has the option to program a lower OVP level.

Evaluation/Development Tool Information

Product	Status	Compliance	Short Description	Parts Used
NCL30082FLYGEVB	Active	Pb-free	Flyback 10 W / 500 mA Current Mode Controller Evaluation Board	NCL30082ADMR2G NCL30082BDMR2G

Technical Documents

Type	Document Title	Document ID/Size	Rev
Eval Board: Manual	NCL30083xxxGEVB Evaluation Boards User's Manual	EVBUM2179/D - 1951.0 KB	1
Eval Board: BOM	NCL30082FLYGEVB Bill of Materials ROHS Compliant	NCL30082FLYGEVB_BOM_ROHS.PDF - 437 KB	11
Eval Board: Gerber	NCL30082FLYGEVB Gerber Layout Files	NCL30082FLYGEVB_GERBER.ZIP - 117.0 KB	4
Eval Board: Schematic	NCL30082FLYGEVB Schematic	NCL30082FLYGEVB_SCHEMATIC.PDF - 273.0 KB	0
Eval Board: Test Procedure	NCL30082FLYGEVB Test Procedure	NCL30082FLYGEVB_TEST_PROCEDURE.PDF - 79.0 KB	0
Video	LED Lighting Solutions with NCL30082FLYGEVB Evaluation Board	TND6060/D	1
Video	LED Lighting Solutions with the NCL30083FLYGEVB Evaluation Board	TND6066/D	1