GS1T5-5 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
GS1T5-5 Datasheet PDF : 2 Pages
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Type
Vi
Vo
Io
GS1T5-5
5V
5V
250 mA
DESCRIPTION
The GS1T5-5 is a 1W DC-DC converter designed
to provide an isolated 5V/250mA power source.
The module operates from a 5V input source and it
offers 2500VDC isolation.
GS1T5-5
1W DC-DC CONVERTER
ELECTRICAL CHARACTERISTICS (Tamb.= 25° C unless otherwise specified)
Symbol
Parameter
Test Conditions
Min Typ Max Unit
Vi
Iir
Vo
Io
δVOL
δVOO
Vor
Vis
η
Input Voltage
Input Reflected
Current
Output Voltage
Output Current*
Line Regulation
Load Regulation
Output Ripple
Voltage
Isolation Voltage
Efficiency
Top Operating Ambient
Temperature Range
Tstg Storage Temperature
Range
Vo = 5V
Vi = 5V
Vo = 5V
Vi = 4.5 to 5.5V
Vi = 4.5 to 5.5V
Vi = 4.5 to 5.5V
Vi = 5V
Vi = 5V
Vo = 5V
Input to Output
Vi = 5V
Vo = 5V
Io = 0 to 250mA
Io = 0 to 250mA
Io = 0 to 250mA
Vo = 5V
Io = 250mA
Io = 20 to 250mA
Io = 40 to 250mA
Io = 250mA
4.50 5 5.50 V
15 30 mApp
4.75 5 5.25 V
0
250 mA
5 mV
5 mV
60 80 mVpp
2500
70 73
VDC
%
– 25
+75 °C
– 40
+85 °C
* Note: when output current is less than 20mA, output ripple voltage increases due to discontinuous operation.
June 1994
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