kia3820fk

Manufacturer Part Numberkia3820fk
DescriptionOthers
ManufacturerKorea Electronics (KEC GROUP)
kia3820fk datasheet
 


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SEMICONDUCTOR
Gate Pulse Modulator.
The KIA3820F/FK is specifically designed for application
of TFT LCD glass panel.
Flicker compensation circuit.
Reduction of coupling effect between gate line and pixel.
Power seguence circuit for gate dirvier IC.
Operation from 15V to 38V positive supply input.
Output delay time adjustable.
MAXIMUM RATING (Ta=25
CHARACTERISTIC
Positive Supply Voltage
FLK Voltage
DPM Voltage
Output Current
FK (US8)
Power Dissipation
F (FLP-8)
Operating Temperature
Junction Temperature
Storage Temperature
LINE - UP
ITEM
FUNCTION
KIA3820F
Gate Pulse Modulator
KIA3820FK
MARKING (US8 Package)
Type Name
3 8 2
2008. 1. 24
Revision No : 7
TECHNICAL DATA
)
SYMBOL
RATING
UNIT
V
40
V
GH
V
5
V
FLK
V
5
V
DPM
I
30
mA
O
200
P
mW
D
240
T
-30 85
opr
T
150
j
T
-40 150
stg
PACKAGE
FLP-8
US8
Lot No.
KIA3820F/FK
D
P
L
A
DIM
MILLIMETERS
+ _
8
5
A
4.85 0.2
+ _
B1
3.94 0.2
+ _
B2
6.02 0.3
+ _
D
0.4 0.1
G
0.15+0.1/-0.05
+ _
H
1.63 0.2
+ _
L
0.65 0.2
P
1.27
T
0.20+0.1/-0.05
1
4
FLP-8
B
C
DIM
MILLIMETERS
+ _
A
2.0 0.1
1
8
+ _
B
3.1 0.1
+ _
C
2.3 0.1
D
0.5
E
0.2+0.05/-0.04
4
5
+ _
F
0.7 0.1
+ _
G
0.12 0.04
H
0 ~ 0.1
G
H
US8
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kia3820fk Summary of contents

  • Page 1

    ... FLK Voltage DPM Voltage Output Current FK (US8) Power Dissipation F (FLP-8) Operating Temperature Junction Temperature Storage Temperature LINE - UP ITEM FUNCTION KIA3820F Gate Pulse Modulator KIA3820FK MARKING (US8 Package) Type Name 2008 Revision TECHNICAL DATA ) SYMBOL RATING UNIT ...

  • Page 2

    ... Output Reset Voltage V V Output Low Voltage Power Supply Input Current Reference Input Current BLOCK DIAGRAM &TEST CIRCUIT + PIN CONNECTION Pin KIA3820F KIA3820FK GH 2008 Revision KIA3820F/FK =20V, V =10V DPM Ta=25 , Unless otherwise noted.) TEST CONDITION 8. ...

  • Page 3

    ... 5/8 Reference Input DD V 6/7 Signal Input 1 DPM 7/6 GND Ground V 8/5 Signal Input 2 FLK Note) KIA3820FK / KIA3820F Input & Output Characteristics Graph (Application 1) V DPM LOW V FLK LOW V GH_M LOW 2008 Revision KIA3820F/FK Pin Function V =15~38V GH This output directly drives the power supply of Gate Driver IC ...

  • Page 4

    Input & Output Characteristics Graph (Application FLK V DPM V BE(on) (0.7V) V GH_M ton . Definition of Delay Time Delay time is defined as the value GH_M Delay Time Characteristics Table. ...

  • Page 5

    APPLICATION DC/DC OUTPUT CONVERTER V GH_M V CC LCD GATE PANEL DRIVER IC APPLICATION 2 V signal is produced by connecting resistor R DPM R used to discharge when V D OUTPUT DC/DC CONVERTER ...

  • Page 6

    V Signal Delay Time Characteristics Table. GH_M [V] [ Function Description name & C determines a time which ...

  • Page 7

    ... Revision KIA3820F/FK Voltage 0.9) / 2mA) < GH_M GATE V (+3.3V) CC PULSE DRIVER IC V (-5V) MODULATOR GL KIA3820FK TIMING & LOGIC DC-DC CONVERTER Function (R /( < ((V - 0.9) / 0.2mA LCD Glass Panel TFT GATE ON/OFF SXGA : ...