SPECIFICATION FOR REFERENCE

PART NO.

BUYER’S PART NO.

FRONTEK CO., LTD

::

:

FIF1311-01B

DATE : 2002.05.16

REV NO. : 0

FOR MESSRS :

TFT LCD BACKLIGHTING INVERTER

1/4

(FOR LCD MNT 10~15” 1 Lamp APPLICATION PURPOSE)

1. Electrical Characteristics

2. Functional Pin Description

3. Mechanical Drawings

CONTENTS

작 성 자 : 손정훈 서 명 :

1. Electrical Characteristics

제 정 일 개 정 일 개 정 번 호

FIF1311-01B

PAGE

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P/NO.

TFT LCD BACKLIGHTING

13.3” INVERTER SPECIFICATION

‘02.05.16

No.

1Input Voltage

(Vdc) Vin

2Input Current

(A)Iin Vin=12V

3

4Lamp Frequency

(kHz) f

5 ON/OFF ControlON

OFF

Vin=12V, ON/OFF=5V

Vin=12V, ON/OFF=0V

Normal Operation

Shunt-down (Lamp off)

6

Dim Adjust(Lamp Current

Control)CTRL

CTRL=OV,Max Current

CTRL=5V,Min Current

7Kick-Off

Voltage(Vrms) Kick-OffVk-off

Min.

CTRL=5V

CTRL=0V

0 ~ 5 Volt.

1100

Sign.Items(Unit)

Max.Condition

11.0 13.0

Vin=12V CTRL=5V

Typ.

12

Output Current Vin=12V

CTRL=5V

CTRL=0VIout

0.22 0.340.27

0.37 0.50.43

1.5 2.72.1

5.3 6.25.7

50 7060

1800-

8

rontek

TFT LCD BACKLIGHTING

13.3” INVERTER SPECIFICATION

제 정 일 개 정 일 개 정 번 호

FIF1311-01B

PAGE

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P/NO.

2. 입 ·출력 단자 특성

2.1. Input Connector CN1: 12505WR-05( 연호 )

2.2. Output Connector CN2 : 35001WR - 02A00 ( 연호 )

Low Voltage connection to low side of lamp.

Pin No.

Dim Adjust, Apply 0V ~5Vdc to Control LampCurrent 0V : 5.7mA, 5V : 2.1mA

Symbol Description

Pin No. Symbol Description

1

2

3

4

5

CTRL

Vin

ON / OFF Power System Return

Input Voltage : 12V ± 10%

1

2

Lamp H1

Lamp L1

High Voltage connection to high side of lamp.

GND GND

02.05.16

GND GND

rontek

TFT LCD BACKLIGHTING

13.3” INVERTER SPECIFICATION

제 정 일 개 정 일 개 정 번 호

FIF1311-01B

PAGE

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P/NO.

02.05.16

3-2.Trans & Insulator

CN1 TRANS

Insulator

PCB : 1.2 mm

Max. 3.5

Max 8

Max. 9

24.025.0

3.Mechanical Drawings

3-1.P.W.B

*. Unit : mm*.Tolerance : ± 0.2mm

120.0

5.0

14.018.5

2-Φ3.2

111.04.0

8.0

3-3 Marking

LABEL

Insulator PART NO.

LOT. NO.

*. PART NO. : FIF1311-01B*. LOT NO. :

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