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TI2204WS-01 Schematic ( PDF Datasheet ) - TPCI

Teilenummer TI2204WS-01
Beschreibung INVERTER
Hersteller TPCI
Logo TPCI Logo 




Gesamt 3 Seiten
TI2204WS-01 Datasheet, Funktion
TI2204WS-01 INVERTER ELECTRICAL SPECIFICATION
1. APPLICATION
This specification is applied to CCFL inverter unit for 22” & 19” 4L color LCD backlight.
Panel TypeCMO M220Z1-L06 Rev.C1 & CMO M220Z1-L02 Rev.C1
CMO M190A1-L09 Rev.C1 & AU M220EW01-V0 &
AU M220EW01-V2 & AU M190PW01 V0
2. ELECTRICAL CHARACTERISTICS
NO. Item
Symbol
Condition
Min. Typ. Max. Unit
1 Input Voltage
Vin
10.8 12 13.2 V
2 Input Current
Iin
Vin= 12 V, Vadj= 0 V ( 4 Lamp) --- --- 2.85 A
3 Inrush Current
Iin
Vin= 12 V, Vadj= 0 V (Imax)
--- --- 5
A
4 Input Power
5 Backlight
ON/OFF Control
6 Brightness Adjust
(Lamp Current
Control)
7 Output Voltage
8 Output Current
(Each Connector)
9 Burst Frequency
Pin Vin= 12 V, Vadj= 0 V ( 4 Lamp) ---
Von Normal Operation
2.0
Voff Shutdown
Vadj Normal Operation
0
5
Vout
Iout(Min)
Iout(Max)
Freq
Vin= 12 V, Iout= 7.5 mA ( 1
(REF,VALUE)
Vin= 12 V, Vadj= 5 V ( 1
Ta= 25 , After running 30min.
Vin= 12 V, Vadj= 0 V ( 1
Ta= 25 , After running 30min.
Vin= --- V , Vadj= --- V
Lamp)
Lamp)
Lamp)
---
2.0
6.5
---
--- 37.6
--- 5.0
--- 1.2
--- 0
W
V
V
V
775 --- Vrms
3.0 4.0 mArms
7.5 8.5 mArms
--- --- Hz
10 Frequency
Freq Normal Operation
40 50 60 KHz
11 Lamp Start Voltage Vopen
Vin= 12 V, Ta= 25
1400 --- 2200 Vrms
12 Efficiency η Vin= 12 V, Load= PANEL
72 --- --- %
13 Striking time
Tscp Vin= 12 V, Vadj = 0 V
1 --- 2 Sec
14 Open Lamp Protection
NO DAMAGE
15 Short Lamp Protection
NO DAMAGE
Note1.The lamp start voltage is tested under one lamp opened Circuit, with a 10cm Hv-wire connected to Hv Probe to
simulate lamp wire.
Note2.The lamp start voltage range is 1200V~2000V with 99KΩ//10pF resistor load .
MODEL NAME TI2204WS-01 DATE 2009/9/16 Code. Z REV. B





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