>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:

     

     

    1PCS LED LCD TV Backlight Constant Current Driver Board 14-37 Inch

     


    • >Payment
    • We only accept payment through Paypal.
    • Items will go to post within 1-2 business days after payment confirmed.
    • Please leave note in PayPal when Smaking the payment if you have any special request (colors/size).
    >Shipping
    • USA customers: all items will be shipped to address in buyer’s eBay details via ePacket service of USPS & China Post. We’ll offer tracking number for each package. Tracking info can be traced on USPS system.
    • Customers outside of USA: all items will be shipped to address in buyer’s paypal details via Hong Kong post air mail.
    • Before you bid item, please clear you have noticed below details:
    • 7-25 working days: United States
    • 10-25 working days: Canada, United Kingdom, Australia, Japan, New Zealand
    • 2-5 working weeks: Countries in Western Europe, Southeast Asia, Israel, Korea
    • 3-6 working weeks: Russia, Eastern Europe, Mid-East
    • 4-7 working weeks: Mexico, South America
      Because of some post and custom reason, we ship item to worldwide but exclude the following countries and area:
      AFRICA: All countries in Africa;
      ASIA: Afghanistan, Bangladesh, Bhutan, Brunei, Cambodia, China, India, Iraq, Kazakhstan, Kyrgyzstan, Laos, Maldives, Mongolia, Nepal, Philippines, Singapore, Tajikistan, Turkey, Turkmenistan, Uzbekistan, Vietnam;
      Central America and Caribbean;
      South America: Colombia, Ecuador, Peru;
      EUROPE: Italy, Moldova, Romania.
      We are unable to take any responsibility for any custom delay or tax. Reason is because transit time is highly depended and provided by Postal Service (except weekends and holidays).
    >Contact Us
    • Normally, we leave positive feedback for you once payment received. We are also hope that you can do me the same. Your support will keep us moving forward forever.
    • If you are not satisfied when you receive your item, please return it within 30 days for a replacement or money back. Please contact me before you return it.
    • If the shipping delay happened, we’re willing to pay refund or resend new item(s).
    DataCaciques