GS5T48-5
5 W DC-DC CONVERTER
Type
GS5T48-5
V
i
40 to 60 V
V
o
5V
I
o
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.
ELECTRICAL CHARACTERISTICS
(T
amb.
= 25擄 C unless otherwise specified)
Symbol
Vi
li
lir
Vo
Vor
Io
Iosc
Vis
fs
畏
Top
Tstg
Parameter
Input Voltage
Input Current
Input Reflected
Current
Output Voltage
Output Ripple Voltage
Output Current
Output Short-circuit
Current
Isolation Voltage
Switching Frequency
Efficiency
Operating Case
Temperature Range
Storage Temperature
Range
Vi = 40 to 60V
Vi = 48V
Io = 50 to 1000mA
Io = 1000mA
70
鈥?25
鈥?40
Vo = 5V
Vi = 40 to 60V
Vi = 48V
Vo = 5V
Test Conditions
Io = 50 to 1000mA
Io = 1000mA
Io= 1000mA
4.85
10
5.00
20
50
Min
40
Typ
48
Max
60
115
15
5.15
35
1000
2.3
500
100
72
+85
+105
Unit
V
mA
mApp
V
mVpp
mA
A
V
DC
kHz
%
擄C
擄C
Vi = 40 to 60V
Io = 50 to 1000mA
Vi = 48V
Io = 1000mA
BW = 5Hz to 20MHz
Vi = 40 to 60V
Vi = 48V
Vo = 5V
June 1994
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