LCD Inverter with 6 Lamps Big Pin

Pin Assignments
Pin Number Symbol Description Parameter
Input connector:
1, 2VCCSupply voltage10.8V-(12V)-13.2V
3N/FStandby/operationOn=1.5--5.0V Off=0-0.5V
4ADJDimming control0V=Max Brightness
5V=Min Brightness
5, 6GNDGround0V
Output connector:
1H-VHigh voltage720Vrms
2L-VLow voltage0-18Vrms

Technical Parameters
Item Symbol TestConditionsMinTypeMaxUnit
Input parameters
Input voltageVin 10.81213.2V
Input currentIin 1.82.53.0 A
Input powerPin --36--W
Brighter control voltageVbri 0--5V
The switching machine control voltageN/F Enable Von=1.5--5.0V Disable Voff=0--0.5V
Output electrical parameters
Output currentLoutVin=12.0V; V0n=5V; Ta=25 2.279mA
Output voltageVouVin=12.0V; V0n=5V; Ta=25 --7201300Vrms
Start-up voltageViglVin=12.0V; Von=5V; Ta=25 110015001700Vrms
Output frequencyfVin=12.0V; Von=5V; Load=6mA; Ta=25 405070kHz
Efficiencyη Vin=12.0V; Von=5V; Load=80KΩ 87----%

1. General Description
This DC-AC Inverter was developed for 6CCFL lamps of LCD back lighting system.
2. Features /
High performance, low consumption.
Open lamp protection
Wide Dimming Range
Lamp Current Balance Control
Input current overload protected ( fuse protect ).
3. Application
The DC to AC back-light inverter is special designed on any type LCD display in
Implement (i. E. LCD monitor; LCD TV)
4. Suitable load
20.1-226 Lamps TFT LCD Module/20.1 inch~22 inch 6 Lamp TFT LCD