LED LCD Universal TV Backlight Constant Current Backlight Lamp Driver Board Boost Step Up Module 10.8~24V to 15~80V 14~37 Inch

Descrtion:1.14-37 inch LED Backlight Lamp Driver Board Constant current board2.BOOST structure,Conversion efficiency reached more than 92%3.Low heat of the Device, stability,have a longer service life4.The is small,Slim design,Current control error within ± 5%5.This product is constant current board, voltage is automatically adaptedSpecifications: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 pinPWM,PDIM,VDAJ,BL-PWM: Brightne adjusting pinGND: Ground (negative electrode)LED+: the positive electrode of Light emitting (lamp)LED-: the negative electrode of Light emitting (lamp)The temperature rise is controlled at about 25degrees (Temperature rise = device surface temperature - ambient temperature)Limit s:When to 24V input: Vout = 75V Iout= 720mA maximum or 60WWhen to 12V input: Vout = 75V Iout = 400mA maximum or 30WYou can the 12V power supply to reduce the system costWarm Timit refers to the the maximum capacity when product in the application proce.In fact,please under the limit s to ensure product reliability when using. size: about 6.80*3.0cm/2.68"*1.18"Note:Size for manual measurement, there may be a 0 to 2 cm error, belongs to the normal phenomenon.And due to the difference between different s, the ture may not reflect the actual color of the item. Thank you!Package Included:1PC*14-37 Inch LED Lamp Driver Board Step Up LCD TV Constant Current Backlight