GS5T48-15 Datasheet, PDF (1/3 Pages) STMicroelectronics – 5 W DC-DC CONVERTER

Type
GS5T48-15
V_i
38 to 60 V
V_o
15 V
I_o
330 mA
DESCRIPTION
The GS5T48-15 is a 5W DC-DC converter de-
signed to provide a 15V/330mA isolated power
source.
The module features a wide input voltage range (38
to 60V), low reflected input current and continuous
short-circuit protection. It is certified by UL, CSA
(level 3) and TUV as having SELV output when
provided with a SELV input.
GS5T48-15
5 W DC-DC CONVERTER
ELECTRICAL CHARACTERISTICS (Tamb.= 25° C unless otherwise specified)
Symbol
Parameter
Test Conditions
Min Typ Max Unit
Vi
Input Voltage
Ii
Input Current
Iir
Input Reflected
Current
Vo Output Voltage
Vor Output Ripple Voltage
δVOL
δV_OO
Io
Iosc
Vis
fs
η
Top
Top
Tstg
Line Regulation
Load Regulation
Output Current
Output Short-circuit
Current
Isolation Voltage
Switching Frequency
Efficiency
Operating Ambient
Temperature Range
Operating Ambient
Temperature Range
Storage Temperature
Range
Vo = 15V
Io = 50 to 330mA
Vi = 38 to 60V Io = 330mA
Vi = 48V Vo = 15V Io = 330mA
Vi = 38 to 60V Io = 50 to 330mA
Vi = 48V Io = 330mA
BW = 5Hz to 20MHz
Vi = 38 to 60V
Io = 330mA
Vi = 48V
Io = 50 to 330mA
Vi = 38 to 60V Vo = 15V
Vi = 48V
Vi = 38 to 60V
Vi = 48V
Still air
Io = 50 to 330mA
Io = 330mA
Forced ventilation, air speed = 100 LFM
38 48 60
V
500 mA
25 40 mApp
14.5 15 15.5 V
50 100 mVpp
1
2 mV/V
100 150 mV/A
50
330 mA
1.8 A
500
V_DC
30
200 kHz
80 82
%
0
+60 °C
0
+70 °C
– 40
+85 °C
June 1994
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