LT1424-5 Linear Technology, LT1424-5 Datasheet - Page 16

• Manufacturer Part Number: LT1424-5
• Description: Isolated Flyback Switching Regulator with 5V Output
• Manufacturer: Linear Technology

LT1424-5
RELATED PARTS
PART NUMBER
LT1105
LTC
LT1170/71/72
LT1370/71
LT1372/77
LT1424-9
LT1425
16
TYPICAL
®
1145/46
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone] FAX: [phone] www.linear-tech.com
INPUT
APPLICATION
COM
5V
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 with 9V Output
Isolated Flyback Switching Regulator
T1: COILTRONICS CTX02-13835
+
ER11/5 N = 1:1:1:1:1:1
LP = 27.4 H
22 F
35V
1nF
0.1 F
U
1
2
3
4
SHDN
V
SYNC
SGND
C
LT1424-5
R
CCOMP
PGND
V
V
SW
IN
Triple Isolated 5V Supply
8
7
6
5
0.1 F
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
Implements – 9V PCMCIA Type II LAN Supply
General Purpose with External Application Resistors
6
3
5
2
4
1
•
•
•
T1
•
•
•
9
12
7
10
8
11
MBR0530
MBR0530
MBR0530
1N752A
1N752A
1N752A
+
+
+
LINEAR TECHNOLOGY CORPORATION 1998
100 F
10V
100 F
10V
100 F
10V
14245f LT/TP 0599 4K • PRINTED IN USA
1424-5 TA03
1k
1k
1k
5V
0.12A
5V
0.12A
5V
0.12A