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CA-255 LED Backlight Driver Board PWM Pulse Width Adjustment 10.8-28v

    Buy cheap CA-255 LED Backlight Driver Board PWM Pulse Width Adjustment 10.8-28v from wholesalers
     
    Buy cheap CA-255 LED Backlight Driver Board PWM Pulse Width Adjustment 10.8-28v from wholesalers
    • Buy cheap CA-255 LED Backlight Driver Board PWM Pulse Width Adjustment 10.8-28v from wholesalers
    • Buy cheap CA-255 LED Backlight Driver Board PWM Pulse Width Adjustment 10.8-28v from wholesalers
    • Buy cheap CA-255 LED Backlight Driver Board PWM Pulse Width Adjustment 10.8-28v from wholesalers

    CA-255 LED Backlight Driver Board PWM Pulse Width Adjustment 10.8-28v

    Ask Lasest Price
    Model Number : CA-255
    Brand Name : creatall
    Supply Ability : 10000 Piece/Pieces per Day
    Price : negotiable
    Delivery Time : 5-8 work days
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    CA-255 LED Backlight Driver Board PWM Pulse Width Adjustment 10.8-28v

    CA-255 Constant Current Board Universal 10''-42"Inch LED TV Backlight Driver Board

    Product Description:


    1. VCC: power supply and voltage positive, circuit voltage (The voltage is usually 12V or 24V)

    2. ON / OFF, ON, EN, ON_BL etc: switch foot, foot switch signal (The voltage range is between 2.5V-5V)

    3. PWM, PDIM, VDAJ, BL-PWM et al: brightness adjustable feet (Dimming have two modes, one is in digital mode -PWM,
    one is analog dimming -DC

    4. The PWM is called pulse width adjustment, which generates a rectangular square wave signal, the frequency is generally 200HZ-2KHZ,
    the voltage amplitude is generally 3.3V, PDIM English shorthand, Dim means"brightness."
    The Analog dimming is by the DC voltage ,it is usually transferred directly to the foot which provide 0V-5V DC voltage to control the brightness.


    GND: ground (negative)

    LED +: light-emitting diode (LED strip) Positive

    LED-: light-emitting diode (LED strip) Negative


    Features:

    1. Model No: CA-255
    2. Input Vol: 10.8-28V
    3. Output Vol:: 15-88v
    4. size: 8.5x4.5CM
    5. Weight: 24.4g
    Quality CA-255 LED Backlight Driver Board PWM Pulse Width Adjustment 10.8-28v for sale
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