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NCL30105GEVB:  350 mA Buck LED Driver Evaluation Board

The NCL30105 is a peak current controlled fixed off time buck controller designed for LED driver applications. It is optimized to operate in deep continuous conduction mode eliminating the need for output electrolytic capacitors. Featuring an adjustable off time generator, the controller can drive a MOSFET up to a switching frequency of 500 kHz. A dedicated dimming pin enables the use of a pulsewidth modulated logic signal to dim the LED directly. The soft-start pin creates a startup sequence that slowly ramps up the peak current and enables the adjustment of the peak current set point for analog dimming control. The device features robust protection features to detect switch overcurrent faults and to detect maximum on time events.

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製品 状態 Compliance 簡単な説明 使用パーツ アクション
NCL30105GEVB Active
Pb-free
350 mA Buck LED Driver Evaluation Board NCL30105DR2G
技術文書
タイプ ドキュメント・タイトル ドキュメント ID/サイズ 修正
Eval Board: BOM NCL30105GEVB Bill of Materials ROHS Compliant NCL30105GEVB_BOM_ROHS.PDF - 52.0 KB  0 
Eval Board: Gerber NCL30105GEVB Gerber Layout Files (Zip Format) NCL30105GEVB_GERBER.ZIP - 48.0 KB  0 
Eval Board: Schematic NCL30105 Schematic NCL30105GEVB_SCHEMATIC.PDF - 98.0 KB  0 
Eval Board: Test Procedure NCL30105 Test Procedure NCL30105GEVB_TEST_PROCEDURE.PDF - 731.0 KB  0 
Video LED Lighting Solutions with the NCL30105GEVB Evaluation Board TND6086/D  1 
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LED Lighting Solutions with the NCL30105GEVB Evaluation Board
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