18.5--23.6"LED Backlight Panel
General Requirements
Input characteristics
| SYMBOL
| MIN
| TYPICAL
| MAX
| UNIT
| REMARK
|
INPUT VOLTAGE
| Vin | 11.4 | 12.0 | 12.6 | V |
|
INPUT CURRENT
| Iin | - | 1.0 |
| A | Vin=12V,Von/off=5V Vadj=0V,RL= PANEL |
INPUT POWER
| Pin | - | 12.0 |
| W | Vin=12V,Von/off=5V Vadj=0V,RL= PANEL |
INPUT VOLTAGE
| Von/off | - | 0 | 0.5 | V | Off State |
2.5 | 5.0 | 5. 5 | On State | |||
INPUT VOLTAGE
| Vadj | 5 | - | 0 | V |
|
EFFICIENCY
| Eff | 85 | - | - | % | Vin=12V,Von/off=5V Vadj=0V RL= PANEL |
Output Characteristics
| PARAMETER
| SYMBOL
| MIN
| TYPICAL
| MAX
| UNIT
| REMARK
|
LED CURRENT
| IL | 18 | 20 | 22 | mA | Von/off=5V ADJ=5V,RL= panel |
LED CURRENT
| IL | 1.0 | 3.0 | 5.0 | mA | Von/off=5V ADJ=0V,RL= panel |
LED VOLTAGE
| VL | - | 43 | - | Vrms | Von/off=5V ADJ=5V,RL= panel |
FREQUENCY
| FL |
|
|
| KHz | Von/off=5V ADJ=5V,RL= panel, T=25°C |
OUTPUT OPEN
| VL | LATCH | Von/off=5V, ADJ=5V,RL=∞KΩ | |||
OUTPUT SHORT
| VL | LATCH | Von/off=5V ADJ=5V,RL=GND | |||
