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零件编号 | TI1704WM-03 | ||
描述 | CCFL inverter | ||
制造商 | TPCI | ||
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1 Page
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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页数 | 3 页 | ||
下载 | [ TI1704WM-03.PDF 数据手册 ] |
零件编号 | 描述 | 制造商 |
TI1704WM-03 | CCFL inverter | TPCI |
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