품질로 승부하는 전기,전자의 New Leader
LCD Panel의 BLU(Back Light Unit)의 Lamp를 구동하기 위한 Drive 장치
Item | Symbol | Condition | Typ | Unit |
---|---|---|---|---|
Input Voltage | VIN | - | 24 | Vdc |
Frequency (Internal) | FINT_DIM | VIN=21.6~26.4V | 140-160 | Hz |
Frequency (External) | FINT_DIM | VIN=21.6~26.4V | 120-180 | Hz |
Item | Symbol | Condition | Spectification | Unit | |||||
---|---|---|---|---|---|---|---|---|---|
32" | 40" | 46" | 55" | 70" | 82" | ||||
Output Current | IO (I_MAX) | VIN=21.6~26.4V | 12 | 14 | 12 | 13 | 11 | 9 | mA |
Ddim (duty) | VIN=21.6~26.4V DIM=Min | 20 | 50 | % |
Test | Test Condition |
---|---|
Dimming Inspection | Dimming : 100% → 50% → 20% → OFF → 100% → OFF (2s/Step) |
ATE | Input Voltage: Type(24V) / Dim: Min, Max / Vsync : Min, Max / Status |
Burn-In | Input Voltage: Type(24V) / Dim: Min, Max / Temperature : 60℃ |
1hr (No Load on/off: 6min, Load Power on/off : 2min, Aging : 52min) |