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參數(shù)資料
| 型號(hào)： | PQ60025EGL25PNS |
| 廠商： | SYNQOR INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| 文件頁(yè)數(shù)： | 9/13頁(yè) |
| 文件大?。?/td> | 570K |
| 代理商： | PQ60025EGL25PNS |
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Product # PQ60025EGL25
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-2EG625B Rev. B
5/21/04
Page 5
Input:
Output:
Current:
P
Package:
ackage:
35-75 V
2.5 V
25 A
Eighth-brick
T
Technical S
echnical Specification
pecification
60
65
70
75
80
85
90
95
0
3
5
8
10131518
202325
Load Current (A)
Efficiency
(%)
35 Vin
48 Vin
75 Vin
Figure 1: Efficiency at nominal output voltage vs. load current for min-
imum, nominal, and maximum input voltage at 25°C.
84
85
86
87
88
89
90
91
92
0
100
200
300
400
500
Air Flow (LFM)
Efficiency
(%)
25 C
40 C
55 C
Figure 2: Efficiency at nominal output voltage and 60% rated power vs.
airflow rate for ambient air temperatures of 25°C, 40°C, and 55°C
(nominal input voltage).
0
1
2
3
4
5
6
7
8
9
10
11
12
0
3
5
8
10
13
15
18
20
23
25
Load Current (A)
Power
Dissipation
(W)
35 Vin
48 Vin
75 Vin
Figure 3: Power dissipation at nominal output voltage vs. load current
for minimum, nominal, and maximum input voltage at 25°C.
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
0
100
200
300
400
500
Air Flow (LFM)
Power
Dissipation
(
W
)
25 C
40 C
55 C
Figure 4: Power dissipation at nominal output voltage and 60% rated
power vs. airflow rate for ambient air temperatures of 25°C, 40°C, and
55°C (nominal input voltage).
0
2
4
6
8
10
12
14
16
18
20
22
24
0
2540
5570
85
Ambient Air Temperature (oC)
Iout
(A)
400 LFM (2.0 m/s)
300 LFM (1.5 m/s)
200 LFM (1.0 m/s)
100 LFM (0.5 m/s)
50 LFM (0.25 m/s)
Figure 5: Maximum output power derating curves vs. ambient air tem-
perature for airflow rates of 50 LFM through 400 LFM with air flowing
across the converter from input to output (nominal input voltage).
Figure 6: Thermal plot of converter at 21 amp load current with 55°C
air flowing at the rate of 200 LFM. Air is flowing across the converter
sideways from input to output (nominal input voltage).
Semiconductor junction temperature is
within 1
°C of surface temperature
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| PQ60025EKA20NKS-G | 制造商:SYNQOR 制造商全稱:SYNQOR 功能描述:Eighth-brick DC-DC Converter |
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| PQ60025EKA20NRS-G | 制造商:SynQor 功能描述:PowerQor DC/DC Converters 制造商:SynQor 功能描述:DC-DC CONV, ISO POL, 1 O/P, 50W, 20A, 2.5V, DC / DC Converter Type:Eighth Brick, |
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