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4 CCFLs LCD Inverter - IN4-QF337215
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4 CCFLs LCD Inverter - IN4-QF337215
 
Splendi inc. offers a complete product line of LCD inverters -1 ccfl, 2 ccfls, 4 ccfls, and 6 ccfls. The IN4 series DC To AC inverters is designed with 4 ccfls which is able to drive 4-tube backlight. With the advantages of low noise and high frequency, and as a low profile and light weight switching power supply, it’s compatible to the LCD panels of AUO, CMO, Kyocera, Samsung, Sharp, NEC, Mitsubishi and LG…etc.
 
 
- Applicable to 4 tubes backlight
- Constant current output
- Possesses open load protection when lamp is open
- No load–output auto stop
- Meet TCO 99
21.5” LCD Panel:
 
AUO-M215HW01 V0

Operating Condition

Item

Symbol

Condition

Min.

Max.

Unit

Input Voltage

Vin

10

14

V

Operating Temperature

Top

Ha=90%RH

0

65

Storage Temperature

Tstg

Ha=95%RH

-10

80

Operating Humidity

Hop

Ta=0 ~ 55 ℃

20

90

%RH

Storage Humidity

Hstg

Ta=20 ~ 80 ℃

-

95

%RH


Operating Characteristic

Item

Symbol

Condition

Min.

Typ.

Max.

Unit

Input Voltage

Vin

GND=0V

11.2

12

13.2

V (Vin=2V)

Input Current
(Low Brightness)

IinL

Vin=Typ. ±1% ON
VR=Min.  (Iout=Min.)

-

180

-

mA

Input Current
(High Brightness)

IinH

Vin=Typ. ±1% ON
VR=Max. (Iout=Max.)

2250

2400

2650

mA

Lamp Current
(Low Brightness)

IoutL

Vin=Typ. ±1% ON
VR=Min. (Iout=Min.)

-

-

-

mA / rms

Lamp Current
(High Brightness)

IoutH

Vin=Typ. ±1% ON
VR=Max. (Iout=Max.)

7

7.5

8

mA / rms

Working Frequency

 

 

50

52

54

 

Dimming

 

Tube Current

5%

-

100%

 

Dimming Frequency
 
Tube Current
- 275 -  

Brightness Control

 

Connection of Voltage

5

-

0

V

Output Voltage

 

CCFT Current= 5mA

-

TBD

-

V


Connector Socket - (CN1) Input Connector

Item

Symbol

Description

1

Vin

DC+12V

2

Vin

DC+12V

3

Vin
DC+12V

4

GND

Ground

5

GND

Ground

6
GND
Ground
7
Brightness
Digital Brightness Control

8

Control

ON/OFF Control ON=+3~5V OFF=0~0.8V

Connector Socket - (CN2 ~CN5) Output Connector

Pin No.

Symbol

Condition

1

Output

Lamp High Voltage

2

Output

Lamp Low Voltage


Connector Socket - Connector Model No. & Brand

Pin No.

Symbol

Condition

CN5

S8B-PH-SM4

JST or Compatible

CN1, CN2
SM02B
JST or Compatible

CN3, CN4

SM02B

JST or Compatible


Custom input timing, panel timing, OSD menu, splash screen, onformal coatings, layout dimension etc…
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Splendi Technology Corp., Ltd. / E-mail: sales@splendi.com.tw / Tel: 886-2-2647-6609 / Fax: 886-2-2647-6619 / Address:2F.-3, No.263, Sec. 2, Datong Rd., Sijhih City, Taipei County 221, Taiwan