2PCS LED LCD TV Backlight Driver Board for 14-37 Inch TVs
$ 2.39
Description
Common Electronic symbolic code of Backlight: 1 VCC:The positive of voltage supply?Circuit supply voltage (voltage is usually 12V or 24V) 2 ON/OFF,ON,EN,ON_BL:Switch signal pin 3 PWM,PDIM,VDAJ,BL-PWM:Brightness adjusting pin 4 GND:Ground (negative electrode) 5 LED+:the positive electrode of Light emitting diode (lamp) 6 LED-:the negative electrode of Light emitting diode (lamp) Application Product features: ·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% ·You can use the 12V power supply to reduce the system cost! ·This product is constant current board, voltage is automatically adapted ·The temperature rise is controlled at about 25??Temperature rise = device surface temperature - ambient temperature? ·Limit parameters: When to 24V input: Vout = 75V Vout = 720mA maximum or 60W When to 12V input: Vout = 75V Iout = 400mA maximum or 30W Warm Tip: 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. Package includes: 2 PCS LED LCD TV Backlight Constant Current Driver Board 14-37 Inch Payment Payment Payable To Note PayPal Paypal All payments are due within 7 days of the close of auction. Failing to do so, non-paying bidders will be reported to eBay. Shipping Policy Delivery Time We ship to worldwide, it usually takes 10-30 Business Days to delivery. Shipping address We ship to your PayPal address. Please, make sure to provide us with correct, precise, and detailed shipping Address. Send Time Items will be shipped within 1 to 3 business days upon payment received or cleared. Note If you don't receive items over 30 business days, please notify us via eBay message. Return Policy We appreciate your business and offer an instant 7 days return policy.(7 days after receive the item). The returned item has to be in its original condition. We are able to refund your money without shipping cost. Contact us For anything about product, price, shipping or order status, please contact us via eBay message. We love positive feedback and 5 scores DSR. We will leave it for everyone that leaves it for us.
