参数资料
型号: ASQ48T15033-NEB0
厂商: POWER-ONE INC
元件分类: 电源模块
英文描述: 1-OUTPUT 49.5 W DC-DC REG PWR SUPPLY MODULE
封装: ONE-EIGHTH BRICK PACKAGE-8
文件页数: 4/15页
文件大小: 267K
代理商: ASQ48T15033-NEB0
MCD10170 Rev. 1.0, 10-Jun-10
Page 12 of 15
www.power-one.com
ASQ48T15033 & ASQ48S15033 DC-DC Converter Data Sheet
36 to 75 VDC Input; 15A, 3.3 VDC Output
Load Current [Adc]
0
2
4
6
8
10
12
14
16
E
fficiency
0.65
0.70
0.75
0.80
0.85
0.90
0.95
72 V
48 V
36 V
Fig. 13: Efficiency vs. load current and input voltage for con-
verter mounted vertically with air flowing from pin 3 to pin 1 at a
rate of 300 LFM (1.5 m/s) and Ta = 25
C.
Load Current [Adc]
0
2
4
6
8
10
12
14
16
P
o
w
er
Dissi
pation
[W]
0.00
2.00
4.00
6.00
8.00
72 V
48 V
36 V
Fig. 15: Power dissipation vs. load current and input voltage
for converter mounted vertically with air flowing from pin 3 to
pin 1 at a rate of 300 LFM (1.5 m/s) and Ta = 25
C.
Load Current [Adc]
0246
8
10
12
14
16
E
fficiency
0.65
0.70
0.75
0.80
0.85
0.90
0.95
70 C
55 C
40 C
Fig. 14: Efficiency vs. load current and ambient temperature
for converter mounted vertically with Vin = 48 V and air flowing
from pin 3 to pin 1 at a rate of 200 LFM (1.0 m/s).
Load Current [Adc]
0246
8
10
12
14
16
Po
w
er
D
issipat
ion
[W
]
0.00
2.00
4.00
6.00
8.00
70 C
55 C
40 C
Fig. 16: Power dissipation vs. load current and ambient tem-
perature for converter mounted vertically with Vin = 48 V and
air flowing from pin 3 to pin 1 at a rate of 200 LFM (1.0 m/s).
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PDF描述
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