HV9911DB1v2, High-Brightness Boost LED Driver Demo Board with 1:3000 Dimming Ratio and Excellent Current Regulation
Microchip Technology の部品 HV9911NG を使用したリファレンス デザイン
画像
1 / 1
最終製品向け
- Battery-Powered LED Lamps
- DC to DC LED Driver
- RGB Backlighting
説明
- HV9911DB1v2, Demo Board is an LED driver capable of driving up to 20 one-watt LEDs in series from an input of 21 - 27 VDC. The demo board uses HV9911 in a boost topology. The converter has a very good initial regulation (+/-5%) and excellent line and load regulation over the entire input and output voltage range (<+/- 1%). The full load efficiency of the converter is typically greater than 90%
主な特徴
-
Input Voltage12 to 27 V
-
Output Voltage35 to 80 V
-
Output Current0.35 A
-
Number of Derived Elements20
注目のパーツ (3)
| 部品番号 | メーカー | タイプ | 説明 | |||
|---|---|---|---|---|---|---|
|
HV9911NG-G | Microchip Technology | LED Drivers | LED Driver 16-Pin SOIC N | 買う | |
|
HV9911NG-G-M901 | Microchip Technology | LED Drivers | Switch Mode LED Driver IC with High Current Accuracy | 買う | |
|
|
HV9911NG-G-M934 | Microchip Technology | LED Drivers | LED Driver 1500uA Supply Current 16-Pin SOIC N T/R | 買う | |