GS70T300 PDF даташит
Спецификация GS70T300 изготовлена «STMicroelectronics» и имеет функцию, называемую «70W/100W DC-DC CONVERTERS FAMILY». |
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Детали детали
Номер произв | GS70T300 |
Описание | 70W/100W DC-DC CONVERTERS FAMILY |
Производители | STMicroelectronics |
логотип |
10 Pages
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GS70/100T300 Family
70W/100W DC-DC CONVERTERS FAMILY
Type
GS70T300-3.5
GS100T300-5
GS100T300-12
GS100T300-15
GS100T300-24
GS100T300-48
Vi
200 to 400 V
200 to 400 V
200 to 400 V
200 to 400 V
200 to 400 V
200 to 400 V
Vo
3,5 V
5,2 V
12,0 V
15,0 V
24,0 V
48,0 V
Io
20 A
20 A
8,3 A
6,6 A
4,2 A
2,0 A
FEATURES
High input voltage range bus: 200 to 400Vdc
UL, TUV approved
High output power (up to 100W)
High efficiency (80% min. on GS100T300-5 mod-
ule)
Output voltages range: 3.5-5.2-12-15-24and 48V
Output voltage adjustable by external pin
Remote load voltage sense compensation
Output short-circuit protection
Output overvoltage protection
Undervoltage lock-out
Minimal overshoot during load transients
3750VRMS input to output isolation voltage
Internal input and output filtering
Softstart
PCB or chassis mountable
Mechanical Dimensions 101,6 • 50,8 • 20 mm
(4,00 • 2,00 • 0,79 inches)
DESCRIPTION
The GS70/100T300 family includes 70/100W DC-
DC converters used to generate isolated output
voltages with an output current up to 20A from a
wide range input voltage (200 to 400Vdc).
All the GS70/10 0T300 family modules require an
external fuse (1 Amps.) on the input side.
June 1994
1/10
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GS70/100T300 Family
GS70T300-3.5ELECTRICAL CHARACTERISTICS (Tamb = 25°C unless otherwise specified)
Symbol
Parameter
Test Conditions
Min Typ Max Unit
Vi
Qi
Pi
Vo
Vo
Vorn
Vol
δVOL
δVOO
∆Vo
δVo
SVR
Io
IoI
Iosc
ts
ton
Vis
fs
η
Rth
Tcop
Tstg
Input Voltage
Vo = 3.5V Io = 0 to 20A
(Operating Conditions)
Inrush Charge
Vi = 400V
Io = 20A
Input Power
Vi = 300V Io = 0A (No Load)
Output Voltage
Vi = 200 to 400V
Io = 0 to 20A
Output Voltage Range
Vi = 200 to 400V
Io = 0 to 20A (see fig. 2)
Output Ripple and
Noise Voltage
Vi = 300V
Io = 20A BW = 0 to 20Mhz
Output Overvoltage
Limit Initiation
Vi = 200 to 400V
Io = 0 to 20A
Line Regulation
Vi = 200 to 400V
Io = 20A
Load Regulation
Vi = 300V
Io = 0 to 20A
Total Remote Sense Compensation Vi = 200 to 400V
Peak Load Transient Response
Vi = 300V δIo = 10A
Supply Voltage Rejection
f = 100Hz
Output Current
Vi = 200 to 400V
Vo = 3.3V
Overcurrent Limit Initiation
Vi = 300V
Shortcircuit Output Current
Vi = 300V
Load Transient Settling Time
Vi = 300V δIo = 10A
Turn-on Time
Vi = 200V Io = 20A
Isolation Voltage
Input to Output
Input to Baseplate
Output to Baseplate
Switching Frequency
Vi = 200 to 400V
Io = 0 to 20A
Efficiency
Vi = 300V Io = 20A
Thermal Resistance
Baseplate to Ambient
Operating Case
Temperature Range
Storage Temperature Range
200 300 400
40•10-6
2.5
3.43 3.5 3.57
1.75 3.5
35 40
1.2•Vo
±0.1
±0.1
0.6
500
55
0 20
21
18
3750
2500
500
23
23
300
6
150
25
28
10
78 79
7.5
0 +70
– 40 +100
VDC
C
W
V
V
mVpp
V
%
%
V
mVp
dB
A
A
A
µs
ms
VRMS
kHz
%
°C/W
°C
°C
2/10
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GS70/100T300 Family
GS100T300-5 ELECTRICAL CHARACTERISTICS (Tamb = 25°C unless otherwise specified)
Symbol
Parameter
Test Conditions
Vi
Qi
Pi
Vo
Vo
Vorn
Vol
δVOL
δVOO
∆Vo
δVo
SVR
Io
IoI
Iosc
ts
ton
Vis
fs
η
Rth
Tcop
Tstg
Input Voltage
Vo = 5V Io = 0 to 20A
(Operating Conditions)
Inrush Charge
Vi = 400V
Io = 20A
Input Power
Vi = 300V Io = 0A (No Load)
Output Voltage
Vi = 200 to 400V
Io = 0 to 20A
Output Voltage Range
Vi = 200 to 400V
Io = 0 to 20A (see fig. 2)
Output Ripple and
Noise Voltage
Vi = 300V
Io = 20A BW = 0 to 20Mhz
Output Overvoltage
Limit Initiation
Vi = 200 to 400V
Io = 0 to 20A
Line Regulation
Vi = 200 to 400V
Io = 20A
Load Regulation
Vi = 300V
Io = 0 to 20A
Total Remote Sense Compensation Vi = 200 to 400V
Peak Load Transient Response
Vi = 300V δIo = 1A
Supply Voltage Rejection
f = 100Hz
Output Current
Vi = 200 to 400V
Vo = 5V
Overcurrent Limit Initiation
Vi = 300V
Shortcircuit Output Current
Vi = 300V
Load Transient Settling Time
Vi = 300V δIo = 1A
Turn-on Time
Vi = 200V Io = 20A
Isolation Voltage
Input to Output
Output to Baseplate
Input to Baseplate
Switching Frequency
Vi = 200 to 400V
Io = 0 to 20A
Efficiency
Vi = 300V Io = 20A
Thermal Resistance
Baseplate to Ambient
Operating Case
Temperature Range
Storage Temperature Range
Min Typ Max
200 300 400
40•10-6
5.09
2.5
5.20
5.30
2.6 5.20
40 50
1.2•Vo
±0.1
±0.1
0.6
500
55
0 20
21
18
3750
500
2500
23
23
300
6
150
25
28
10
80 81
7.5
0 +70
– 40 +100
Unit
VDC
C
W
V
V
mVpp
V
%
%
V
mVp
dB
A
A
A
µs
ms
VRMS
kHz
%
°C/W
°C
°C
3/10
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