GS2T5-5 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
GS2T5-5 Datasheet PDF : 2 Pages
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Type
GS2T5-5
Vi
Vo
Io
5V
5 V 400 mA
DESCRIPTION
The GS2T5-5 is a 2W DC-DC converter designed
to provide an isolated 5V/400mA power source.
The module operates from a 5V input source and it
offers 1500VDC isolation.
GS2T5-5
2 W DC-DC CONVERTER
ELECTRICAL CHARACTERISTICS (Tamb.= 25° C unless otherwise specified)
Symbol
Parameter
Test Conditions
Min Typ Max Unit
Vi
Input Voltage
Iir
Input Reflected
Current
Vo = 5V
Vi = 5V
Vo = 5V
Io = 0 to 400mA
Io = 400mA
4.50 5 5.50 V
25 40 mApp
Vo Output Voltage
Vor Output Ripple Voltage
Vi = 4.5 to 5.5V
Vi = 5V
Vo = 5V
Io = 0 to 400mA
Io = 40 to 400mA
4.75 5 5.25 V
90 120 mVpp
δVOL Line Regulation
Vi = 4.5 to 5.5V Io = 400mA
5 mV
δVOO Load Regulation
Vi = 5V
Io = 40 to 400mA
10 mV
Io
Output Current*
Vi = 4.5 to 5.5V
Vo = 5V
0
400 mA
Vis Isolation Voltage
η
Efficiency
Top
Operating Ambient
Temperature Range
Input to Output
Vi = 5V
Vo = 5V
Io = 400mA
1500
67 70
0
VDC
%
+70 °C
Tstg
Storage Temperature
Range
– 40
+85 °C
* Note: when output current is less than 40mA, output ripple voltage increases due to discontinuous operation.
June 1994
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