NCL30100ADLMGEVB

NCL30100ADLMGEVB: Compact Switching Buck LED Driver Evaluation Board Evaluation Board Description The NCL30100 is a compact switching buck LED driver controller intended for space constrained constant current high brightness LED driver applications where high efficiency and small size are important. This demo board illustrates the NCL30100 in a form factor suitable to be embedded in the base of an MR16 LED light bulb. In this case the dual sided PCB incorporates a low voltage AC rectifier bridge so that it can accept the 12 Vac input commonly used in MR16 applications. The controller is based on a peak current, quasi fixed off-time control architecture optimized for continuous conduction mode stepdown (buck) operation. This allows the output filter capacitor to be eliminated. In this configuration, a reverse buck topology is used to control a cost effective N-channel MOSFET. The Demo board has multiple FET footprints to allow for optimal FET selection. The footprints include SOT23, SOT363, SOT223 and as built, a TSOP6. Evaluation Board Information Evaluation Board Status Compliance NCL30100ADLMGEVB Active Pb-free Short Description Parts Used Action Compact Switching Buck LED Driver NCL30100SNT1G Evaluation Board Technical Documents Type Document Title Document ID/Size Rev Eval Board: BOM NCL30100ADLMGEVB Bill of Materials ROHS Compliant NCL30100ADLMGEVB_BOM_ROHS.PDF 77.0 KB 0 Eval Board: Gerber NCL30100ADLMGEVB Gerber Layout Files (Zip Format) NCL30100ADLMGEVB_GERBER.ZIP - 11.0 KB 0 Eval Board: Schematic NCL30100ADLMGEVB Schematic NCL30100ADLMGEVB_SCHEMATIC.PDF 358.0 KB Eval Board: Test Procedure NCL30100ADLMGEVB Test Procedure NCL30100ADLMGEVB_TEST_PROCEDURE.PDF 0 - 41.0 KB 0 Privacy Policy | Terms of Use | Site Map | Careers | Contact Us | Terms and Conditions | Mobile Portal | Mobile App Copyright © 1999-2014 ON Semiconductor Follow Us http://www.onsemi.com/PowerSolutions/evalBoard.do?id=NCL30100ADLMGEVB[2/27/2014 12:20:32 PM]