LT1424-9 View Datasheet(PDF) - Linear Technology
Part Name
Description
MFG CO.
'LT1424-9' PDF : 16 Pages View PDF
LT1424-9
TYPICAL APPLICATION
5V
INPUT
COM
– 9V PCMCIA Type II Isolated LAN Supply
ISOLATION
BARRIER
C6
R2 220pF
75Ω
C1
10µF
25V
C2
10µF
25V
100k
1000pF
0.1µF
47pF
LT1424-9
2 VC
1
SHDN
3 SYNC
4 SGND
RCCOMP 8
VIN 7
VSW 6
PGND 5
D1
R1
MBRS130LT3
1N5248
75Ω
OUT
COM
C5
220pF
1
3
C3
C4
1.8k
D2
MBR0540T4
T1
10µF
10µF
25V
25V
2
4
– 9V
200mA
1:1
1424 TA01
0.1µF
C1, C2, C3, C4: MARCON THCS50E1E106Z CERAMIC
CAPACITOR, SIZE 1812. (847) 696-2000
T1: COILTRONICS CTX02-13483
Transformer T1
LPRI
COILTRONICS
CTX02-13483
27µH
RATIO
1:1
ISOLATION
500VAC
(L × W × H)
14 × 14 × 2.2mm
IOUT
200mA
EFFICIENCY
70%
RELATED PARTS
PART NUMBER
LT1105
LTC®1145/46
LT1170/71/72
LT1370/71
LT1372/77
LT1424-5
LT1425
DESCRIPTION
Off-Line Switching Regulator
Isolated Digital Data Transceivers
5A/3A/1.25A Flyback Regulators
6A/3A Flyback Regulators
500kHz/1MHz Boost/Flyback Regulators
Isolated Flyback Switching Regulator
Isolated Flyback Switching Regulator
COMMENTS
Built-In Isolated Regulation Without Optoisolator
Up to 200kbps Data Rate, UL Listed
Isolated Flyback Mode for Higher Currents
Uses Small Magnetics
Uses Ultrasmall Magnetics
Same as LT1424-9 But with 5V Output
General Purpose with External Application Resistors
16 Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417q (408)432-1900
FAX: (408) 434-0507q TELEX: 499-3977 q www.linear-tech.com
sn14249 14249fs
LT/TP 0599 4K • PRINTED IN USA
© LINEAR TECHNOLOGY CORPORATION 1998
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