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PDF TI1704WM-03 Data sheet ( Hoja de datos )
| Número de pieza | TI1704WM-03 | |
| Descripción | CCFL inverter | |
| Fabricantes | TPCI | |
| Logotipo |  |
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TI1704WM-03 INVERTER ELECTRICAL SPECIFICATION
1. APPLICATION
This specification is applied to CCFL inverter unit for 19” 4L color LCD backlight.
Panel Type：AU M170EG01 V.9 & AU M170EG01 V.A & AU M170EG01 V.D &
AU M190EN04 V.7 & AU M190EG02 V.4 & Samsung LTM190EP01 A01
& Samsung LTM190EX-L35 Rev. PNO & CMO M190E5-L0A Rev.C1
2. ELECTRICAL CHARACTERISTICS
NO. Item
Symbol
Condition
Min. Typ. Max. Unit
1 Input Voltage
Vin
10.8 12.0 13.2 V
2 Input Current Iin Vin= 12 V, Vadj= 0 V ( 4 Lamp) --- --- 2.5 A
3 Inrush Current
Iin
Vin= --- V, Vadj= --- V (Imax)
--- --- 3.5 A
4 Input Power
Pin Vin= --- V, Vadj= --- V ( --- Lamp) --- --- --- W
5 Backlight
Von Normal Operation
4.0 --- 5.0 V
ON/OFF Control
6 Brightness Adjust
(Lamp Current
Control)
7 Output Voltage
Voff
Vadj
Vout
Shutdown
Normal Operation
0 --- 1.2 V
5 --- 0
V
Vin= 12 V, Iout= 7.5 mA ( 1 Lamp) --- 760 --- Vrms
(REF,VALUE)
8 Output Current
Iout(Max) Vin= 12 V, Vadj= 0 V ( 1 Lamp) 7.0 7.5 8.0 mArms
(Each Connector)
Ta= 25 ℃, After running 30min.
Iout(Min) Vin= 12 V, Vadj= 5.0 V ( 1 Lamp) 2.0 2.5 3.0 mArms
Ta= 25 ℃, After running 30min.
9 Burst Frequency
Freq
Vin= --- V , Vadj= --- V
--- --- --- Hz
10 Frequency
Freq Normal Operation
40 50 60 KHz
11 Lamp Start Voltage Vopen
No Load , Vin= 12 V, Ta= 0 ℃
1000 --- 2200 Vrms
12 Efficiency
η Vin= 12 V, Load= Panel
75 --- --- %
13 Striking time
Tscp Vin= 12 V, Vadj = 0 V
1 --- 2 Sec
14 Open Lamp Protection
Latched
15 Short Lamp Protection
Latched
Note1：lamp start voltage is tested under all lamp opened Circuit, with Hv Probe.
Note2：The SPEC of lamp start voltage is reference test solution of a 10cm Hv-wire connected to Hv Probe to simulate lamp wire.
MODEL NAME TI1704WM-03 DATE 2010/4/19 Code. J REV. B
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| PDF Descargar | [ Datasheet TI1704WM-03.PDF ] | |
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