Typical Application for CAT4109 3-Channel Constant-Current RGB LED Driver with PWM Dimming
onsemi の部品 CAT4109 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
- Architectural Lighting
- LCD Backlighting
- LED Display
- LED Signs
説明
- Typical Application for CAT4109 3-Channel Constant-Current RGB LED Driver with PWM Dimming. The CAT4109/CAV4109 is a 3-channel constant-current LED driver, requiring no inductor. LED channel currents up to 175 mA are programmed independently via separate external resistors. Low output voltage operation of 0.4V at 175 mA allows for more power efficient designs across wider supply voltage range. The three LED pins are compatible with high voltage up to 25V supporting applications with long strings of LEDs
主な特徴
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Input Voltage5 to 25 V
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Output Current0.2 A
注目のパーツ (1)
| 部品番号 | メーカー | タイプ | 説明 | |||
|---|---|---|---|---|---|---|
|
CAT4109V-GT2 | onsemi | LED Drivers | LED Driver 10000uA Supply Current 16-Pin SOIC N T/R | 買う | |