STMicroelectronics GS2T5-D5 2w dual output dc-dc converter Datasheet

GS2T5-D5
2W DUAL OUTPUT DC-DC CONVERTER
Type
Vin
Vout
Iout
GS2T5-D5
5V
±5 V
±200 mA
DESCRIPTION
The GS2T5-D5 is a 2W DC-DC converter designed
to provide an isolated +5V/200mA and -5V/200mA
power source.
The module operates from a 5V input source and
offers 2500Vdc isolation.
ELECTRICAL CHARACTERISTICS (Tamb.= 25° C unless otherwise specified)
Symbol
Parameter
Test Conditions
Io1= 0 to 200mA
Io2 = 0 to -200mA
Min
Typ
Max
Unit
4.75
5.00
5.25
V
25
40
mApp
Vi
Input Voltage
Vo1= +5V
Vo2 = -5V
Iir
Input Reflected
Current
Vi= 4.75 to 5.25V
Full Load
Vo1
Output Voltage 1
Vi = 4.75 to 5.25V
Io1 = 0 to 200mA
4.75
5.00
5.25
V
Vo2
Output Voltage 2
Vi = 4.75 to 5.25V
Io2 = 0 to -200mA
-4.75
-5.00
-5.25
V
Vor1
Output Ripple
Voltage 1
Vi = 4.75 to 5.25
Io1 = 200mA
20
mVrms
Vor2
Output Ripple
Voltage 2
Vi = 4.75 to 5.25
Io2 = -200mA
20
mVrms
0
200
mA
0
-200
Io1
Output Current 1
Vi = 4.75 to 5.25V
Vo1 = 5V
Io2
Output Current 2
Vi = 4.75 to 5.25V
Vo2 = -5V
Vis
Isolation Voltage
2500
fs
Switching Frequency
Vi = 5V
Full Load
η
Efficiency
Vi= 5V
Full Load
55
mA
Vdc
20
kHz
62
%
Top
Operating Ambient
Temperature Range
0
+55
°C
Tstg
Storage Temperature
Range
-40
+85
°C
December 1993
1/2
GS2T5-D5
CONNECTION DIAGRAM AND MECHANICAL DATA
Package D. 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 - 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
Similar pages