GS5T24-5D15
5W TRIPLE OUTPUT DC-DC CONVERTER
June 1994
1/2
Type
V
i
V
o
I
o
GS5T24-5D15
17,5 to 30
+ 5 V
200 mA
+ 15 V
125 mA
- 15 V
125 mA
DESCRIPTION
The GS5T24-5D15 is a 5W DC-DC converter de-
signed to provide three isolated outputs: 5V/200mA
and a dual
15V/
125mA.
The module operates from a 24V input source and
offers 2500V
DC
isolation voltage. A high level
TTL/CMOS compatible input will enable the unit; a
low input will inhibit it.
ELECTRICAL CHARACTERISTICS (T
amb.
= 25
C unless otherwise specified)
Symbol
Parameter
Test Conditions
Min
Typ
Max
Unit
Vi
Input Voltage
Vo1 = 5V
Io1 = 0 to 200mA
Vo2 = 15V
Io2 = 0 to 125mA
Vo3 = 15V
Io3 = 0 to 125mA
17.5
24.0
30.0
V
Iir
Input Reflected Current
Vi = 17.5 to 30V
Full Load on All Outputs
75
mApp
Vo1
Output Voltage 1
Vi = 17.5 to 30V Io1 = 0 to 200mA
4.75
5.00
5.25
V
Vo2
Output Voltage 2
Vi = 17.5 to 30V Io2 = 0 to 125mA
14.25
15.00
15.75
V
Vo3
Output Voltage 3
Vi = 17.5 to 30V Io3 = 0 to 125mA
14.25 15.00 15.75
V
Vor1
Output Ripple Voltage 1
Vi = 24V
Full Load on All Outputs
30
mVpp
Vor2
Output Ripple Voltage 2
Vi = 24V
Full Load on All Outputs
90
mVpp
Vor3
Output Ripple Voltage 3
Vi = 24V
Full Load on All Outputs
90
mVpp
Io1
Output Current 1
Vi = 17.5 to 30V
Vo1 = 5V
0
200
mA
Io2
Output Current 2
Vi = 17.5 to 30V Io3 = 0 to 125mA
Vo2 = 15V
0
125
mA
Io3
Output Current 3
Vi = 17.5 to 30V Io2 = 0 to 125mA
Vo3 = 15V
0
125
mA
Vis
Isolation Voltage
2500
V
DC
fs
Switching Frequency
120
kHz
Efficiency
Vi = 24V
Full Load on All Outputs
65
70
%
Top
Operating Ambient
Temperature Range
Still air
0
+40
C
Top
Operating Ambient
Temperature Range
Forced ventilation, air speed = 100 LFM
0
+60
C
Tstg
Storage Temperature
Range
20
+85
C
2/2
Package E. 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.
GS5T24-5D15
PDF 
ZIP