GS2T5-D5 Datasheet, PDF (1/2 Pages) STMicroelectronics – 2W DUAL OUTPUT DC-DC CONVERTER

GS2T5-D5
2W DUAL OUTPUT DC-DC CONVERTER
Type
GS2T5-D5
V_in
V_out
I_out
5V
±5 V ±200 mA
DESCRIPTION
The GS2T5-D5 is a 2W DC-DC converter designed
to provide an isolated +5V/200mA and -5V/200mA
power source.
The module operates from a 5V input source and
offers 2500Vdc isolation.
ELECTRICAL CHARACTERISTICS (Tamb.= 25° C unless otherwise specified)
Symbol
Parameter
Vi
Input Voltage
Iir
Input Reflected
Current
Vo1 Output Voltage 1
Vo2 Output Voltage 2
Vor1
Vor2
Io1
Io2
Vis
fs
Output Ripple
Voltage 1
Output Ripple
Voltage 2
Output Current 1
Output Current 2
Isolation Voltage
Switching Frequency
η
Efficiency
Top Operating Ambient
Temperature Range
Tstg Storage Temperature
Range
Test Conditions
Vo1= +5V
Vo2 = -5V
Io1= 0 to 200mA
Io2 = 0 to -200mA
Vi= 4.75 to 5.25V
Full Load
Vi = 4.75 to 5.25V
Io1 = 0 to 200mA
Vi = 4.75 to 5.25V
Io2 = 0 to -200mA
Vi = 4.75 to 5.25 Io1 = 200mA
Vi = 4.75 to 5.25 Io2 = -200mA
Vi = 4.75 to 5.25V
Vi = 4.75 to 5.25V
Vo1 = 5V
Vo2 = -5V
Vi = 5V
Full Load
Vi= 5V
Full Load
Min Typ Max Unit
4.75 5.00 5.25 V
25 40 mApp
4.75 5.00 5.25 V
-4.75 -5.00 -5.25 V
20 mVrms
20 mVrms
0
200 mA
0
-200 mA
2500
Vdc
20
kHz
55 62
%
0
+55 °C
-40
+85 °C
December 1993
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