Typical Application for LT3475/LT3475-1 Dual Step-Down 1.5A LED Driver
Analog Devices이 부품 LT3475 을 사용하는 참조 설계
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연관된 문서
최종 제품의 경우
- Architectural Lighting
- Automotive Lighting
- Avionic Lighting
- Display Backlighting
Description
- Typical Application for LT3475/LT3475-1 are dual step-down DC-DC converters designed to operate as a constant-current source. An internal sense resistor monitors the output current allowing accurate current regulation ideal for driving high current LEDs. The high side current sense allows grounded cathode LED operation. High output current accuracy is maintained over a wide current range, from 50mA to 1.5A, allowing a wide dimming range
최종 제품의 경우
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Input Voltage5 to 36 V
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Output Current1.5 A
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Number of Derived Elements2
피쳐링 부품 (9)
| 부품 번호 | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
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LT3475EFE#TRPBF | Analog Devices | LED Drivers | LED Driver 2 Segment 8000uA Supply Current 20-Pin TSSOP EP T/R | 구매 | |
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LT3475EFE-1#TRPBF | Analog Devices | LED Drivers | LED Driver 2 Segment 8000uA Supply Current 20-Pin TSSOP EP T/R | 구매 | |
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LT3475EFE-1#PBF | Analog Devices | LED Drivers | LED Driver 2 Segment 8000uA Supply Current 20-Pin TSSOP EP Tube | 구매 | |
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LT3475IFE#PBF | Analog Devices | LED Drivers | LED Driver 2 Segment 8000uA Supply Current 20-Pin TSSOP EP Tube | 구매 | |
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LT3475IFE-1#PBF | Analog Devices | LED Drivers | LED Driver 2 Segment 8000uA Supply Current 20-Pin TSSOP EP Tube | 구매 | |
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LT3475EFE | Analog Devices | LED Drivers | LED Driver 2 Segment 8000uA Supply Current 20-Pin TSSOP EP | 구매 | |
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LT3475IFE#TRPBF | Analog Devices | LED Drivers | LED Driver 2 Segment 8000uA Supply Current 20-Pin TSSOP EP T/R | 구매 | |
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LT3475IFE-1#TRPBF | Analog Devices | LED Drivers | LED Driver 2 Segment 8000uA Supply Current 20-Pin TSSOP EP T/R | 구매 | |
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LT3475EFE#PBF | Analog Devices | LED Drivers | LED Driver 2 Segment 8000uA Supply Current 20-Pin TSSOP EP Tube | 구매 | |