14-37 Inch LED Universal TV Backlight Constant Current Backlight Lamp Driver Board Boost Step Up Module 12V 24V

Descrtion: 1.14-37 inch LED Backlight Lamp Driver Board Constant current board 2.BOOST structure,Conversion efficiency reached more than 92% 3.Low heat of the Device, stability,have a longer service life 4.The is small,Slim design,Current control error within ± 5% 5.This product is constant current board, voltage is automatically adapted Specification: 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: Brightne 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: 24V input: Vout = 75V Iout= 720mA maximum or 60W 12V input: Vout = 75V Iout = 400mA maximum or 30W You can use the 12V power supply to reduce the system cost Warm T Limit parameter refers to the the maximum capacity when product in the application proce.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. And due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Included: 1 * 14-37 Inch LED Lamp Driver Board Step Up LCD TV Constant Current Backlight

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Shping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

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