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LCD Inverter For Laptop 9V-20V
| NO | Item | Symbol | Condition | Min | Tye | Max | Unit |
| 1 | Input Voltage | v in | 9 | 12.0 | 20 | v | |
| 2 | Input Current | I in | v in=12v vadj=0v | 0.4 | A | ||
| 3 | Input Power | p in | v in=12v vadj=0v | 5 | w | ||
| 4 | ON/OFF control | V on | Normal operation | 2.4 | 5.0 | v | |
V off | Shutdown | 0 | 0.7 | v | |||
| 5 | Brightness control | v adj | 0V (Max) 5V(Min) | 0 | 3.3 | v | |
| 6 | Output voltage | V out | Vin=12v,Iout=6.0mA | 650 | V rms | ||
| 7 | Output current
| I out(Min) | Vin=12V, Vadj=5.0V Ta=25°C | 2.0 | 2.5 | 3.0 | mA rms |
I OUT(Max) | Vin=12V, Vadj=0V Ta=25°C
| 5.5 | 6.0 | 6.5 | ma rms | ||
| 8 | Working frequency | Freq | Normal operation | 40 | 50 | 60 | KHz |
| 9 | Starting voltage | V open | No load V in=12V, Ta=0°C | 1250 | 1650 | V rms | |
| 10 | Starting time | T SCP | No load V in=12V, Vadj=0V | 1 | 1.2 | 2 | s |
| 11 |
efficiency
|
η
|
Vin=12V,Load=100KΩ
| 84 | % |
9V-20V Universal Inverter For Laptop