Universal Laptop LCD 1 Lamp CCFL Inverter Board For 8-23.6" Screen Single Lamp DC To AC Board

SKU: MOS895438
Seller: Module Shop

Tk 350
  • Laptop/TV LCD Backlight CCFL Lamp Inverter
  • Input: 8-28 V
  • Screen: 10-23.6inch
  • High performance, low consumption.
  • Open lamp protection
  • Wide Dimming Range
  • Input current overload protected ( fuse protect )

Application

The DC to AC back-light inverter is special designed on any type LCD display in implement (i.e. LCD monitor, notebook,laptop computers etc.)




Environmental Condition

    Operating temperature :-5C -- 50CStorage temperature : -20C-- 70COperating humidity : 10% -- 95%RHStorage humidity : 10% -- 95%RHThe DC to DC back-light inverter suggested working in the condition of upon. It can be work 500thousand hours at least in the below condition.Operating temperature :-20——70COperating humidity :10%——95%RH

Input Electrical Characteristics

    No.

    Item

    Symbol

    Min

    Type

    Max

    Unit

    1

    Input Voltage

    Vin

    8

    12

    20

    V

    2

    Input Current

    Iin

    0.2

    0.4

    0.6

    A

    3

    Input Power

    Pin

    ----

    4.9

    ----

    W

    4

    Brightness Voltage

    Vadj

    0

    ----

    5

    V

    5

    Control Voltage

    Enable Von=1.5---5.0V Disable Voff=0---0.5V

Output electrical characteristics

    Item

    Symbol

    Test Conditions

    Min

    Type

    Max

    Unit

    Output Current

    Iout

    Vin=12.0V; Von=5V; Ta=25C

    2.5

    6

    7.5

    mA

    Output Voltage

    Vout

    Vin=12.0V; Von=5V; Ta=25C

    650

    Vrms

    Ignition Voltage

    Vig1

    Vin=12.0V; Von=5V;Ta=25C

    1100

    1300

    1700

    Vrms

    Output Frequency

    f

    Vin=12.0V; Von=5V;load=6m;Ta=0C

    40

    50

    70

    KHz

    Efficiency

    η

    Vin=12.0V; Von=5V; Load=80KΩ

    80

    90

    ---

    %

Pin assignments

    Input connector: CN1

    Pin No.

    Symbol

    Description

    Parameter

    1, 2

    + 12V

    Supply voltage

    8---20V

    3

    N/F

    Standby/operation

    On =1.5--5.0V Off=0-0.5V

    4

    Vadj

    Dimming control

    0V=Brightness Max 5V=Brightness Min

    5, 6

    Gnd

    Ground

    0V

    Output connector:CN2

    Pin No.

    Symbol

    Description

    Parameter

    1

    H-V

    High voltage

    650Vrms

    2

    L-V

    Low voltage

    0-18Vrms

Package include:

Inverter * 1pc

cable * 1pc






  • Laptop/TV LCD Backlight CCFL Lamp Inverter
  • Input: 8-28 V
  • Screen: 10-23.6inch
  • High performance, low consumption.
  • Open lamp protection
  • Wide Dimming Range
  • Input current overload protected ( fuse protect )

Application

The DC to AC back-light inverter is special designed on any type LCD display in implement (i.e. LCD monitor, notebook,laptop computers etc.)

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