Typical Application for LT3746 32-Channel 20mA LED Driver with Buck Controller
Analog Devices이 부품 LT3746 을 사용하는 참조 설계
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최종 제품의 경우
- LED Backlighting
- LED Signboards
- Monochrome Displays
- Multicolor LED Lighting
Description
- Typical Application for LT3746 integrates a 32-channel LED driver with a 55V buck controller. The LED driver lights up to 30mA/13V of LEDs in series per channel, and the buck controller generates an adaptive bus voltage supplying the parallel LED strings. Each channel has individual 6-bit dot correction current adjustment and 12-bit grayscale PWM dimming
최종 제품의 경우
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Input Voltage13 to 42 V
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Output Voltage13 V
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Output Current0.03 A
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Number of Derived Elements96
피쳐링 부품 (4)
| 부품 번호 | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
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LT3746IUHH#PBF | Analog Devices | LED Drivers | LED Driver 18 Segment 550uA Supply Current 56-Pin QFN EP Tube | 구매 | |
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LT3746EUHH#PBF | Analog Devices | LED Drivers | LED Driver 18 Segment 550uA Supply Current 56-Pin QFN EP Tube | 구매 | |
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LT3746EUHH#TRPBF | Analog Devices | LED Drivers | LED Driver 18 Segment 550uA Supply Current 56-Pin QFN EP T/R | 구매 | |
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LT3746IUHH#TRPBF | Analog Devices | LED Drivers | LED Driver 18 Segment 550uA Supply Current 56-Pin QFN EP T/R | 구매 | |