GS15T5-5.2
15 W DC-DC CONVERTER FOR ECL
Type
GS15T5-5.2
V
in
5V
V
out
5,2 V
I
out
3A
DESCRIPTION
The GS15T5-5.2 is a 15W DC-DC converter de-
signed to provide a 5.2V isolated output from a 5V
input.
The device can operate with an output current in
the range of 0.0 to 3.0A without any intermittent
operation (packet switching).
It offers short-circuit protection and input-output
isolation of 750V
DC
minimum. The integral heatsink
allows a large power handling capability and it
provides also an effective shielding to minimize
EMI.
ELECTRICAL CHARACTERISTICS
(T
amb.
= 25擄 C unless otherwise specified)
Symbol
Vi
Iir
Iiq
Vo
Io
未V
OL
未V
OO
Vor
Vor
Iosc
Vis
fs
畏
Rthc
Tc
Tstg
June 1994
Parameter
Input Voltage
Input Reflected
Current
Input Quiescent
Current
Output Voltage
Output Current
Line Regulation
Load Regulation
Output Ripple Voltage
Output Ripple Voltage
Output Short-circuit
Current
Isolation Voltage
Switching Frequency
Efficiency
Thermal Resistance
Case to Ambient
Maximum Case
Temperature
Storage Temperature
Range
鈥?40
Vi = 4.75 to 5.25V
Io = 0.0 to 3.0A
Vi = 5.0V
Io = 3.0A
77
Vo = 5.2V
Vi = 5.0V
Vi = 5.0V
Test Conditions
Io = 0.0 to 3.0A
Vo = 5.2V
Vo = 5.2V
Io = 3.0A
Io = 0.0A
5.04
0.0
Io = 3.0A
Io = 0.0 to 3.0A
Io = 3.0A
Io = 3.0A
1
10
20
8
4.75
750
100
79
8
90
+105
Min
4.75
Typ
5.0
40
87
5.2
Max
5.35
50
95
5.36
3.0
10
15
30
Unit
V
mApp
mA
V
A
mV
mV
mVpp
mV
RMS
A
V
DC
kHz
%
擄C/W
擄C
擄C
1/2
Vi = 4.75 to 5.25V
Io = 0.0 to 3.0A
Vi = 4.75 to 5.25V
Vi = 4.75 to 5.25V
Vi = 5.0V
Vi = 5.0V
Vi = 5.0V
Vi = 5.0V
Tamb.= 25擄C Vi = 5.0V Io = 3.0A
STMICROELECTRONICS
1
2
