Typical Application for LT3745 16-Channel 50mA LED Driver with Buck Controller
Progetto di riferimento usando la parte LT3745 di Analog Devices
Immagine
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Per prodotti finali
- LED Backlighting
- LED Signboards
- Monochrome Displays
- Multicolor LED Lighting
Per contattare il Servizio Clienti.
- Typical Application for LT3745 integrates a 16-channelLEDdriverwith a 55V buck controller. The LED driver lights up to 75mA/36V 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. Both dot correction and grayscale are accessible via a serial data interface in TTL/CMOS logic
Funzioni principali
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Input Voltage42 to 55 V
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Output Voltage36 V
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Output Current0.075 A
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Number of Derived Elements160
Parti in primo piano (4)
| Numero parte | Produttore | Tipo | Per contattare il Servizio Clienti. | |||
|---|---|---|---|---|---|---|
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LT3745IUJ#PBF | Analog Devices | LED Drivers | LED Driver 3600uA Supply Current 40-Pin QFN EP Tube | AGGIORNA | |
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LT3745EUJ#PBF | Analog Devices | LED Drivers | LED Driver 3600uA Supply Current 40-Pin QFN EP Tube | AGGIORNA | |
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LT3745EUJ#TRPBF | Analog Devices | LED Drivers | LED Driver 3600uA Supply Current 40-Pin QFN EP T/R | AGGIORNA | |
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LT3745IUJ#TRPBF | Analog Devices | LED Drivers | LED Driver 3600uA Supply Current 40-Pin QFN EP T/R | AGGIORNA | |