STMICROELECTRONICS GS3T5-5.2

GS3T5-5.2
3 W DC-DC CONVERTER FOR ECL
Type
Vi
Vo
Io
GS3T5-5.2
5V
5,2 V
600 mA
DESCRIPTION
The GS3T5-5.2 is a 3.12W DC-DC converter designed to provide an isolated 5.2V/600mA power
source.
The module operates from a 5V input source and
features continuous short-circuit protection.
ELECTRICAL CHARACTERISTICS (Tamb.= 25° C unless otherwise specified)
Symbol
Parameter
Test Conditions
Vi
Input Voltage
Vo = 5.2V
Iir
Reflected Input
Current
Vi = 5V
Vo
Output Voltage
Vi = 4.75 to 5.25V
Io = 0 to 600mA
Vor
Output Ripple
Voltage
Vi = 5V
Io = 600mA
Vorn
Total Output Ripple
and Noise Voltage
Vi = 5V
Io = 600mA
δVOL
Line Regulation
Vi = 4.75 to 5.25V
Io = 600mA
δVOO
Load Regulation
Vi = 5V
Io = 50 to 600mA
Output Current
Vi = 4.75 to 5.25V
Vo = 5.2V
Iosc
Output Short-circuit
Current
Vi = 5V
Vis
Isolation Voltage
Io
Io = 0 to 600mA
Vo = 5.2V
Min
Typ
Max
Unit
4.75
5.00
5.25
V
25
50
mApp
5.20
5.36
V
5
15
mVRMS
70
mVpp
10
mV
Io = 600mA
5.04
2
10
0
900
15
mV
600
mA
1500
mA
750
VDC
fs
Switching Frequency
Vi = 5V
Io = 600mA
η
Efficiency
Vi = 5V
Io = 600mA
70
Top
Operating Ambient
Temperature Range
Still Air
0
+60
°C
Top
Operating Ambient
Temperature Range
Forced Ventilation, air speed = 100 LFM
0
+70
°C
Tstg
Storage Temperature
Range
– 40
+85
°C
June 1994
70
kHz
75
%
1/2
GS3T5-5.2
CONNECTION DIAGRAM AND MECHANICAL DATA
Package C. Dimensions in mm (inches)
Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics assumes no responsibility for the
consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No
license is granted by implication or otherwise under any patent or patent rights of SGS-THOMSON Microelectronics. Specification mentioned
in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied.
SGS-THOMSON Microelectronics products are not authorized for use as critical components in life support devices or systems without express
written approval of SGS-THOMSON Microelectronics.
© 1994 SGS-THOMSON Microelectronics – All Rights Reserved
SGS-THOMSON Microelectronics GROUP OF COMPANIES
Australia - Brazil - China - France - Germany - Hong Kong - Italy - Japan - Korea - Malaysia - Malta - Morocco - The Netherlands Singapore - Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdom - U.S.A.
2/2