參數(shù)資料
型號(hào): PQ60015HTA60PKS
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): 10/14頁(yè)
文件大?。?/td> 742K
代理商: PQ60015HTA60PKS
Product # PQ60015HTA60
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-2HT651F Rev. D
11/21/02
Page 5
Input:
Output:
Current:
P
Package:
ackage:
35-75 V
1.5 V
60 A
Half-brick
T
Technical S
echnical Specification
pecification
60
65
70
75
80
85
90
95
100
0
6
12
18
24
30
36
42
48
54
60
Load Current (A)
Efficiency
(%)
36 Vin
48 Vin
75 Vin
82
83
84
85
86
87
88
89
90
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
2
4
6
8
10
12
14
16
18
20
22
24
0
6
12
18
24
30
36
42
48
54
60
Load Current (A)
Power
Dissipation
(W)
36 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.
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
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
10
20
30
40
50
60
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)
0 LFM (0 m/s)
Figure 5: Maximum output power derating curves vs. ambient air tem-
perature for airflow rates of 0 LFM through 400 LFM with air flowing
from output to input (nominal input voltage).
Figure 6: Thermal plot of converter at 58 amp load current with 55°C
air flowing at the rate of 200 LFM. Air is flowing across the converter
from output to input (nominal input voltage).
Figure 1: Efficiency at nominal output voltage vs. load current for min-
imum, nominal, and maximum input voltage at 25°C.
Semiconductor
junction
temperature
is
within
1
°C
of
sur
face
temperature
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