TV & Monitor Power Supply and Backlight Inverter 2in1 Board For 17"-19" 4 Lamps TFT LCD Module Model: PBBL1719

TV & Monitor Power Supply and Backlight Inverter 2in1 Board for 17"-19" 4 Lamps TFT LCD Module:

Description: This Backlight Inverter and AC-DC switching power supply was developed for 4CCFL lamps of LCD backlighting system and supply the power for the circuit of the system. Suitable load: 17" -19" 4 Lamps TFT LCD Module.

Features: High performance, low consumption Open lamp protection Wide Dimming Range Lamp Current Balance Control Input current overload protected ( fuse protect ) Widely range of the inputting voltage (AC90-264)

Electrical Characteristics: Input: 1 Input Voltage(V) Vin: Min90 Type220 Max264 2 Input Current(A) Iin <1.0 3 Input Power(max load) PinML: Max52 W 4 Input Power(no load) PinNL: Min0.3W Type<0.5W Max1.0W 5 Brightness Voltage Vadj: Min0V Max5V 6 Control Voltage: Enable Von=2.5---12V Disable Voff=0---0.7V Output: Output Current(Max) Iout(mA): Min5 Type7 Max11 Output Current(Min) Iout(mA): Min3.0 Type4 Max5 Output Voltage Vout(Vrms): Type680 Max1100 Ignition Voltage Vig1(Vrms): Min1300 Type1500 Max1750 Output Frequency f(KHz): Min63 Type67 Max70 Output DC Voltage DCout(V): Min11.8 Type12 Max12.5 Output DC Current Dcout(A): Type2 Max2.5 Max load efficiency η(%): 85 - 95 %

Mechanical Dimension:

TV & Monitor Power Supply and Backlight Inverter 2in1 Board for 17"-19" 4 Lamps TFT LCD Module