PART SPEC
DESCRIPTION: INVERTER,SIC1542T
SPECIFICATION: 11.5V~14.5V,,48KHZ,0 +50 ,4LAMP,BULK
SECTION : VISUAL & DISPLAY R&D
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REVISION
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REVISION |
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DRAWN: |
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DOC. NO.: |
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BN44-00056B CB |
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MYUNG-SOO NA |
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7202 |
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REF. NO.: |
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CHECKED: |
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TOTAL |
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11 |
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SAMSUNG ELECTRONICS |
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CO.,LTD. |
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APPROVED: |
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(All Rights Reserved.) |
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BYUNG-JU KWAK |
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7670 |
SIZE: A4 |
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PAGE: |
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KQA-2029 F4R0('1996.10.25) |
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PART SPEC
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REV. |
DATE |
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CONTENTS |
DRAWN |
APPROVED |
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00 |
2001.09.20 |
initial release |
M.S NA |
B.J KWAK |
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01 |
2001.11.28 |
REVISION BY BN0200104C7 |
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M.S NA |
B.J KWAK |
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* CHANGED PCB PATTERN |
( REV. 00 --> REV.0.1 ) |
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02 |
2002.08.19 |
REVISION BY BN0200200CE |
& BN0200203F3 |
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B.J KWAK |
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& ADD PCB MAKER(TAICHUN ) TO PART LIST |
M.S NA |
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SAMSUNG ELECTRONICS CO.,LTD.(All Rights Reserved.)
DOC. NO.: BN44-00056B CB |
REF. NO.: |
PAGE: |
2 |
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KQA-2029 F5R0('1996.10.25) |
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PART SPEC
1.0SCOPE
1.1THIS DOCUMENT DEFINES FOR INVERTER, SIC1542T,11.5~14.5V,48KHz
1.2USAGE : BACK LIGHT 4 LAMP CCFL DRIVER INVERTER FOR SEC LCD
1.3TYPE OF PACKAGE :
1.4COATING :
2.0 RELATED DOCUMENTS
3.0 DIMENSIONS
4.0REQUIREMENTS
4.1MAXIMUM RATINGS
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SYMBOL |
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PARAMETER |
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RATING |
UNIT |
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Vi n1 |
input voltage1 |
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11.5~14.5 |
V |
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VI N2 |
input voltage2 |
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4.9~5.1 |
V |
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Topr |
operating temperature |
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0 +50 |
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Tstg |
storage temperature |
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-30 +80 |
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Hop |
operating/storage humidity |
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10~90 |
%RH |
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4.2 CONTROL SIGNAL |
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PIN N0. |
SYMBOL |
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STATUS |
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ACTION |
REMARKS |
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HIGH |
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LAMP(CCFL)-ON |
2.4~5.25V |
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CN1 #4 |
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BKLT-ON |
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LOW |
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LAMP(CCFL)-OFF |
0.8V MAX. |
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SAMSUNG ELECTRONICS CO.,LTD.(All Rights Reserved.)
DOC. NO.: BN44-00056B CB |
REF. NO.: |
REV.: 00 |
PAGE: 3 |
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KQA-2029 F7R0('1996.10.25)
PART SPEC
4.3 TEST CIRCUIT
4.4 INPUT/OUTPUT CHARACTERISTICS
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CONDITION |
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SPECIFICATION |
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ITEM |
SYMBOL |
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UNIT |
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Vin1(V) |
Vin2(V) |
BRT- |
RL( ) |
MIN |
TYP |
MAX |
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(DC-IN) |
ADJ |
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Io1,2(max) |
11.5~14.5 |
5 |
OV |
110±0.5 |
5.4 |
6.1 |
6.8 |
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OUTPUT |
Io1,2(min) |
11.5~14.5 |
5 |
5V |
110±0.5 |
1.6 |
2.6 |
3.6 |
mArms |
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CURRENT |
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Io3,4(max) |
11.5~14.5 |
5 |
OV |
110±0.5 |
5.4 |
6.1 |
6.8 |
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Io3,4(min) |
11.5~14.5 |
5 |
5V |
110±0.5 |
1.6 |
2.6 |
3.6 |
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INPUT |
Iin |
14 |
5 |
0V |
110±0.5 |
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1.6 |
2.0 |
ADC |
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CURRENT |
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FREQUENCY |
F(1) |
14 |
5 |
OV |
110±0.5 |
40 |
48 |
56 |
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FREQUENCY |
F(2) |
14 |
5 |
OV |
110±0.5 |
40 |
48 |
56 |
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DIMMING |
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FREQUENCY |
FD |
14 |
5 |
5 |
110±0.5 |
525 |
535 |
545 |
Hz |
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(Ta=25 ) |
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SAMSUNG ELECTRONICS CO.,LTD.(All Rights Reserved.)
DOC. NO.: BN44-00056B CB |
REF. NO.: |
REV.: 00 |
PAGE: 4 |
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KQA-2029 F7R0('1996.10.25) |
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