LCD Backlight Boost Modül 12V-24V to 75V Voltaj Yükseltici
12V - 24V giriş voltajını 75V seviyesine yükseltir. 14-37 inch LCD TV lerin backlight ( Arka ışık) led lerinin sürülmesi için kullanılır.
- When to 24V input: Vout = 75V Iout= 720mA maximum or 60W
- When to 12V input: Vout = 75V Iout = 400mA maximum or 30W
- 14-37 inch LED Backlight Lamp Driver Board Constant current board
- BOOST structure,Conversion efficiency reached more than 92%
- Low heat of the Device, stability,have a longer service life
- The PCB is small,Slim design,Current control error within ± 5%
- This product is constant current board, voltage is automatically adapted
- PCB size: about 6.80*3.0cm/2.68"*1.18"
- You can use the 12V power supply to reduce the system cost.
- Common Electronic symbolic code of Backlight:
- VCC: The positive of voltage supply, Circuit supply voltage (voltage is usually 12V or 24V)
- ON/OFF,ON,EN,ON_BL: Switch signal pin
- PWM,PDIM,VDAJ,BL-PWM: Brightness adjusting pin
- GND: Ground (negative electrode)
- LED+: the positive electrode of Light emitting diode (lamp)
- LED-: the negative electrode of Light emitting diode (lamp)
- The temperature rise is controlled at about 25degrees (Temperature rise = device surface temperature - ambient temperature)
Limit parameter refers to the the maximum capacity when product in the application process.In fact,please under the limit parameters to ensure product reliability when using.
Note: Size for manual measurement, there may be a 0 to 2 cm error, belongs to the normal phenomenon.
- 1 Adet LCD Backlight Boost Modül 12-24V to 75V