GS300T48-5 Datasheet, PDF (2/6 Pages) STMicroelectronics – 300W DC-DC CONVERTER

GS300T48-5
ELECTRICAL CHARACTERISTICS (T_amb = 25°C unless otherwise specified)
Symbol
Parameter
Vi
Input Voltage
Viuv Input Undervoltage Lockout
li
Average Input Current
lipk Inrush Transient Peak Current
lir
Reflected Input Current
Vien
lien
Enable Input Voltage
Enable Input Current
Viinh Max Inhibit Voltage
Pi
Vo
Vost
Vots
Vol
Vor
Input Power
Total Output Voltage Regulation
Short-term Output
Voltage Regulation
Total Static Output
Voltage Regulation
Output Overvoltage Limit Initiation
Output Ripple Voltage
Von Output Noise Voltage
∆Vo Total Remote Sense
Compensation
δVo Peak Load Transient Response
Io
Output Current
Iol
Overcurrent Limit Initiation
Iosc Shortcircuit Output Current
ts
Load Transient Setting Time
ton Turn-on Time
Vis Isolation Voltage
fs
Switching Frequency
η
Efficiency
Rth Thermal Resistance
Tcop Operating Case
Temperature Range*
Tstg Storage Temperature Range
* Thermal intervention @ Tcop = 85°C
Test Conditions
Min
Vo = 5.075V Io = 0 to 30A
38
(Operating Conditions)
Io = 0 to 60A
29
Vi = 48V
Io = 60A
Vi = 60V
Io = 60A
Vi = 48V
Io = 60A
BW = 5Hz to 20MHz (see fig. 2)
Vi = 38 to 60V Io = 0 to 60A
0
Vi = 38 to 60V Io = 0 to 60A
Vien = 0V
Vi = 38 to 60V Io = 0 to 60A
8
Vien = open
Vi = 38 to 60V Io = 0A (No Load)
Vi = 38 to 60V Io = 0 to 60A
4.490
Vi = 38 to 60V Io = 0 to 60A
5.002
Vi = 38 to 60V Io = 0 to 60A
4.970
Vi = 38 to 60V Io = 0 to 60A
Vi = 38 to 60V Io = 60A
BW = 0 to 20 Mhz
Vi = 38 to 60V Io = 60A
BW = 0 to 20 Mhz
Vi = 38 to 60V
Vi = 48V δIo = 10A
slope = 0.1A/µs
Vi = 38 to 60V Vo = 5V
0
Vi = 48V
Vi = 48V
Vi = 48V δIo = 10A
slope = 0.1A/µs
Vi = 38 to 60V Io = 0 to 60A
Vien = from high to low
Vi = 0 to 60V Io = 0 to 60A
Vien = low
500
Vi = 38 to 60V Io = 0 to 60A
160
Vi = 38 to 60V Io = 60A
80
Case to Ambient
0
– 40
Typ
48
1.5
5.075
5.075
5.075
6.3
63
69
180
81
5.2
Max
60
36
7.8
0.3
30
1.2
–1
18
2
5.210
5.148
5.180
50
100
0.6
100
60
250
10
10
200
+70
+105
Unit
VDC
V
A
A²s
mApp
V
mA
V
W
V
V
V
V
mVpp
mVpp
V
mVp
A
A
A
µs
ms
V
kHz
%
°C/W
°C
°C
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