HV9931DB2, 230VAC Input, 350mA, 40V (14W) Output LED Driver Demo Board
Microchip Technology の部品 HV9931LG-G を使用したリファレンス デザイン
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最終製品向け
- LED Lighting
説明
- HV9931DB2, Demo Board for the HV9931 LED driver is primarily targeted at low to medium power LED lighting applications where galvanic isolation of the LED string is not an essential requirement. The driver provides near unity power factor and constant current regulation using a two stage topology driven by a single MOSFET and control IC. Triac dimming of this design is possible with the addition of some components for preloading and inrush current shaping
主な特徴
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Input Voltage230 (AC) V
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Output Voltage40 V
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Output Current0.35 A
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Output Power14 W
注目のパーツ (1)
| 部品番号 | メーカー | タイプ | 説明 | |||
|---|---|---|---|---|---|---|
|
HV9931LG-G | Microchip Technology | LED Drivers | LED Driver 9V/12V/15V/18V/24V 8-Pin SOIC N T/R | 買う | |