GS5T48-5 Datasheet, PDF (1/2 Pages) STMicroelectronics – 5 W DC-DC CONVERTER

Type
GS5T48-5
V_i
V_o
I_o
40 to 60 V
5V
1A
DESCRIPTION
The GS5T48-5 is a 5W DC-DC converter designed
to provide a 5V/1A isolated power source in a metal
package.
The module features a wide input voltage range (40
to 60V), low reflected input current and continuous
short-circuit protection.
GS5T48-5
5 W DC-DC CONVERTER
ELECTRICAL CHARACTERISTICS (Tamb.= 25° C unless otherwise specified)
Symbol
Parameter
Vi
Input Voltage
li
Input Current
lir
Input Reflected
Current
Vo Output Voltage
Vor Output Ripple Voltage
Io
Output Current
Iosc Output Short-circuit
Current
Vis Isolation Voltage
fs
Switching Frequency
η
Efficiency
Top Operating Case
Temperature Range
Tstg Storage Temperature
Range
Test Conditions
Vo = 5V
Io = 50 to 1000mA
Vi = 40 to 60V
Io = 1000mA
Vi = 48V Vo = 5V Io= 1000mA
Vi = 40 to 60V Io = 50 to 1000mA
Vi = 48V Io = 1000mA
BW = 5Hz to 20MHz
Vi = 40 to 60V Vo = 5V
Vi = 48V
Vi = 40 to 60V
Vi = 48V
Io = 50 to 1000mA
Io = 1000mA
Min Typ Max Unit
40 48 60
V
115 mA
10 15 mApp
4.85 5.00 5.15 V
20 35 mVpp
50
1000 mA
2.3 A
500
V_DC
100
kHz
70 72
%
– 25
+85 °C
– 40
+105 °C
June 1994
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