STMICROELECTRONICS GS2T5-D12

GS2T5-D12
2W DUAL OUTPUT DC-DC CONVERTER
Type
GS2T5-D12
Vin
Vout
Iout
5V
±12 V
±100mA
DESCRIPTION
The GS2T5-D12 is a 2W DC-DC converter designed to provide an isolated +12V/100mA and
-12V/100mApower 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
Min
Typ
Max
Unit
4.75
5.00
5.25
V
50
75
mApp
10.8
12.0
13.2
V
-10.8
-12.0
-13.2
V
Io1 = 100mA
100
mVrms
Io2 = -100mA
100
mVrms
0
100
mA
0
-100
Vi
Input Voltage
Vo1= +12V
Vo2 = -12V
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 100mA
Vo2
Output Voltage 2
Vi = 4.75 to 5.25V
Io2 = 0 to -100mA
Vor1
Output Ripple
Voltage 1
Vi = 4.75 to 5.25
Vor2
Output Ripple
Voltage 2
Vi = 4.75 to 5.25
Output Current 1
Vi = 4.75 to 5.25V
Vo1 = 12V
Io2
Output Current 2
Vi = 4.75 to 5.25V
Vo2 = -12V
Vis
Isolation Voltage
Io1
η
Efficiency
Io1= 0 to100mA
Io2 = 0 to -100mA
2500
Vi= 5V
Full Load
70
mA
Vdc
75
%
Top
Operating
Temperature Range
0
+70
°C
Tstg
Storage Temperature
Range
-40
+85
°C
December 1993
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GS2T5-D12
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
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