Typical Application for CAT4109 3-Channel Constant-Current RGB LED Driver with PWM Dimming
onsemi이 부품 CAT4109 을 사용하는 참조 설계
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최종 제품의 경우
- Architectural Lighting
- LCD Backlighting
- LED Display
- LED Signs
Description
- 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
최종 제품의 경우
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Input Voltage5 to 25 V
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Output Current0.2 A
피쳐링 부품 (1)
| 부품 번호 | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
|
CAT4109V-GT2 | onsemi | LED Drivers | LED Driver 10000uA Supply Current 16-Pin SOIC N T/R | 구매 | |