GS1T5-5D15
1 W TRIPLE OUTPUT DC-DC CONVERTER
June 1994
1/2
Type
V
i
V
o
I
o
GS1T5-5D15
5 V
+ 5 V
+ 20 mA
+ 15 V
+ 15 mA
15 V
15 mA
DESCRIPTION
The GS1T5-5D15 is a 0.6W DC-DC converter de-
signed to provide an isolated5V/20mA, +15V/15mA
and -15V/15mA power source.
The module operates from a 5V input source and
offers 2500V
DC
isolation.
ELECTRICAL CHARACTERISTICS (T
amb.
= 25
C unless otherwise specified)
Symbol
Parameter
Test Conditions
Min
Typ
Max
Unit
Vi
Input Voltage
Vo1 = +5V
Io1 = 3 to 20mA
Vo2 = +15V
Io2 = 5 to 15mA
Vo3 = 15V
Io2 = 5 to 15mA
4.7
5.0
5.3
V
Iir
Input Reflected
Current
Vi = 4.7 to 5.3V
Full Load
10
mApp
Vo1
Output Voltage 1
Vi = 4.7 to 5.3V
Io1 = 3 to 20mA
4.75
5.00
5.25
V
Vo2
Output Voltage 2
Vi = 4.7 to 5.3V
Io2 = 5 to 15mA
14.25
15.00
15.75
V
Vo3
Output Voltage 3
Vi = 4.7 to 5.3V
Io3 = 5 to 15mA
14.25 15.00 15.75
V
Io1
Output Current 1
Vi = 4.7 to 5.3V
Vo1 = 5V
3
20
mA
Io2
Output Current 2
Vi = 4.7 to 5.3V
Vo2 = +15V
5
15
mA
Io3
Output Current 3
Vi = 4.7 to 5.3V
Vo3 = 15V
5
15
mA
Vor1
Output Ripple Voltage 1
Vi= 4.7 to 5.3V
Io1= 20mA
30
mVpp
Vor2
Output Ripple Voltage 2
Vi = 4.7 to 5.3V
Io2 = 15mA
70
mVpp
Vor3
Output Ripple Voltage 3
Vi = 4.7 to 5.3V
Io3 = 15mA
70
mVpp
Vis
Isolation voltage
2500
Vdc
Efficiency
Vi = 5V
Full Load
68
73
%
fs
Switching Frequency
Vi = 5V
Full Load
150
kHz
Top
Operating Ambient
Temperature Range
0
+80
C
Tstg
Storage Temperature
Range
40
+85
C
2/2
Package C. 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
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.
GS1T5-5D15
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