GS2T5-D12
2W DUAL OUTPUT DC-DC CONVERTER
December 1993
1/2
Type
V
in
V
out
I
out
GS2T5-D12
5 V
12 V
100mA
DESCRIPTION
The GS2T5-D12 is a 2W DC-DC converter de-
signed to provide an isolated +12V/100mA and
-12V/100mApower source.
The module operates from a 5V input source and
offers 2500Vdc isolation.
ELECTRICAL CHARACTERISTICS (T
amb.
= 25
C unless otherwise specified)
Symbol
Parameter
Test Conditions
Min
Typ
Max
Unit
Vi
Input Voltage
Vo1= +12V
Io1= 0 to100mA
Vo2 = -12V
Io2 = 0 to -100mA
4.75
5.00
5.25
V
Iir
Input Reflected
Current
Vi= 4.75 to 5.25V
Full Load
50
75
mApp
Vo1
Output Voltage 1
Vi = 4.75 to 5.25V
Io1 = 0 to 100mA
10.8
12.0
13.2
V
Vo2
Output Voltage 2
Vi = 4.75 to 5.25V
Io2 = 0 to -100mA
-10.8
-12.0
-13.2
V
Vor1
Output Ripple
Voltage 1
Vi = 4.75 to 5.25
Io1 = 100mA
100
mVrms
Vor2
Output Ripple
Voltage 2
Vi = 4.75 to 5.25
Io2 = -100mA
100
mVrms
Io1
Output Current 1
Vi = 4.75 to 5.25V
Vo1 = 12V
0
100
mA
Io2
Output Current 2
Vi = 4.75 to 5.25V
Vo2 = -12V
0
-100
mA
Vis
Isolation Voltage
2500
Vdc
Efficiency
Vi= 5V
Full Load
70
75
%
Top
Operating
Temperature Range
0
+70
C
Tstg
Storage Temperature
Range
-40
+85
C
2/2
Package D. Dimensions in mm (inches)
CONNECTION DIAGRAM AND MECHANICAL DATA
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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GS2T5-D12
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