10PCS CA-255 10-42inch LED TV Constant Current Board LED Inverter LED Backlight Driver Board

10PCS CA-255 10-42inch LED TV Constant Current Board LED Inverter LED Backlight Driver Board

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Our shop sells the most popular 3C consumer electronics products,such as mobile phone accessories,computer accessories,game peripherals,smart wearables,and follow the most popular fashion trends. If you like our products,please follow us,become our follower and fan.We will provide you with the most popular products to satisfy your fashion shopping experience.Package : SOPis_customized : YesModel Number : CA-255Operating Temperature : otherDissipation Power : otherSupply Voltage : input:10.8-28V output:88V auto adaptationApplication : TVCondition : NewType : Voltage RegulatorOrigin : Mainland China10pcs/lot 10-42inch LED TV Constant current board ,LED TV universal inverter,LED TV backlight driver boardModel No: CA-255Input Vol: 10.8-28VOutput Vol: 88V auto adaptationsize: 8.5x4.5CM1.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 -DC4.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 footwhich provide 0V-5V DC voltage to control the brightness.GND: ground (negative)LED +: light-emitting diode (LED strip) PositiveLED-: light-emitting diode (LED strip) Negative