Typical Application for LT3745-1 16-Channel 50mA LED Driver with Buck Controller
Referenzdesign unter Verwendung des Teils LT3745-1 von Analog Devices
Bilder
1 / 1
Für Endprodukte
- LED Backlighting
- LED Signboards
- Monochrome Displays
- Multicolor LED Lighting
Beschreibung
- Typical Application for LT3745-1 integrates a 16-channel LED driver with a 55Vbuck 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
Haupteigenschaften
-
Input Voltage42 to 55 V
-
Output Voltage36 V
-
Output Current0.075 A
-
Number of Derived Elements160
Empfohlene Bauteile (4)
| Teilenummer | Hersteller | Typ | Beschreibung | |||
|---|---|---|---|---|---|---|
|
LT3745IUJ-1#PBF | Analog Devices | LED Drivers | LED Driver 550uA Supply Current 40-Pin QFN EP Tube | In den Warenkorb | |
|
|
LT3745EUJ-1#TRPBF | Analog Devices | LED Drivers | LED Driver 550uA Supply Current 40-Pin QFN EP T/R | In den Warenkorb | |
|
|
LT3745IUJ-1#TRPBF | Analog Devices | LED Drivers | LED Driver 550uA Supply Current 40-Pin QFN EP T/R | In den Warenkorb | |
|
|
LT3745EUJ-1#PBF | Analog Devices | LED Drivers | LED Driver 550uA Supply Current 40-Pin QFN EP Tube | In den Warenkorb | |