GS2T5-5D15 Datasheet, PDF (1/2 Pages) STMicroelectronics – 2 W TRIPLE OUTPUT DC-DC CONVERTER

GS2T5-5D15
2 W TRIPLE OUTPUT DC-DC CONVERTER
Type
GS2T5-5D15
V_in
V_out
I_out
+ 5 V + 50 mA
5V
+ 15 V + 70 mA
- 15 V - 70 mA
DESCRIPTION
The GS2T5-5D15 is a 2.3W DC-DC converter de-
signed to provide anisolated 5V/50mA, +15V/70mA
and -15V/70mApower source.
The module operates from a 5V input source and
offers 2500Vdc isolation.
ELECTRICAL CHARACTERISTICS (T_amb.= 25° C unless otherwise specified)
Symbol
Parameter
Vi
Input Voltage
Iir
Vo1
Vo2
Vo3
Vor1
Vor2
Vor3
Io1
Io2
Io3
Vis
fs
η
Input Reflected
Current
Output Voltage 1
Output Voltage 2
Output Voltage 3
Output Ripple Voltage 1
Output Ripple Voltage 2
Output Ripple Voltage 3
Output Current 1
Output Current 2
Output Current 3
Isolation Voltage
Switching
Frequency
Efficiency
Top Operating
Temperature Range
Tstg Storage Temperature
Range
Test Conditions
Vo1= +5V
Vo2 = +15V
Vo3 = -15V
Vi= 4.7 to 5.3V
Full Load
Io1= 3 to 50mA
Io2 = 5 to 70mA
Io2 = -5 to -70mA
Vi= 4.7 to 5.3V Io1= 3 to 50mA
Vi = 4.7 to 5.3V Io2 = 5 to 70mA
Vi = 4.7 to 5.3V Io3 = -5 to -70mA
Vi = 4.7 to 5.3V Io1 = 50mA
Vi = 4.7 to 5.3V Io2 = 70mA
Vi = 4.7 to 5.3V Io3 = -70mA
Vi = 4.7 to 5.3V Vo1 = 5V
Vi = 4.7 to 5.3V Vo2 = +15V
Vi = 4.7 to 5.3V Vo3 = -15V
Vi = 5V
Full Load
Vi= 5V
Full Load
Min Typ Max Unit
4.7 5.0 5.3 V
150 mApp
4.75 5.00 5.25 V
14.25 15.00 15.75 V
-14.25 -15.00 -15.75 V
50 mVpp
100 mVpp
100 mVpp
3
50 mA
5
70 mA
-5
-70 mA
2500
Vdc
50
kHz
70 75
%
0
+70 °C
-40
+85 °C
December 1993
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