参数资料
型号: QD48T033050-PBC0
厂商: Power-One
文件页数: 9/16页
文件大小: 0K
描述: DC/DC QTR BRICK DL 3.3V/5V T/H
标准包装: 100
系列: *
QD48T033050 DC-DC Converter Data Sheet
36-75 VDC Input; 3.3VDC @ 15A and 5.0VDC @ 10A Outputs
110
100
90
80
70
60
110
100
90
80
70
60
50
40
30
20
10
0
500 LFM (2.5 m/s)
400 LFM (2.0 m/s)
300 LFM (1.5 m/s)
200 LFM (1.0 m/s)
100 LFM (0.5 m/s)
30 LFM (0.15 m/s)
50
40
30
20
10
0
500 LFM (2.5 m/s)
400 LFM (2.0 m/s)
300 LFM (1.5 m/s)
200 LFM (1.0 m/s)
100 LFM (0.5 m/s)
30 LFM (0.15 m/s)
20
30
40
50
60
70
80
90
20
30
40
50
60
70
80
90
Ambient Temperature [°C]
Fig. 8: Available output power for balanced load current (Iout1
= 1.5·Iout2) vs. ambient air temperature and airflow rates for
converter mounted vertically with Vin = 48 V, air flowing from
pin 3 to pin 1 and maximum FET temperature ≤ 120 ° C.
120
110
100
90
80
70
60
Ambient Temperature [°C]
Fig. 9: Available output power for balanced load current (Iout1
= 1.5·Iout2) vs. ambient air temperature and airflow rates for
converter mounted horizontally with Vin = 48 V, air flowing from
pin 3 to pin 4 and maximum FET temperature ≤ 120 ° C.
120
110
100
90
80
70
60
50
40
30
20
10
0
500 LFM (2.5 m/s)
400 LFM (2.0 m/s)
300 LFM (1.5 m/s)
200 LFM (1.0 m/s)
100 LFM (0.5 m/s)
30 LFM (0.15 m/s)
50
40
30
20
10
0
500 LFM (2.5 m/s)
400 LFM (2.0 m/s)
300 LFM (1.5 m/s)
200 LFM (1.0 m/s)
100 LFM (0.5 m/s)
30 LFM (0.15 m/s)
20
30
40
50
60
70
80
90
20
30
40
50
60
70
80
90
Ambient Temperature [°C]
Fig. 10: Available balanced load current (Iout1 = 1.5·Iout2) vs.
ambient air temperature and airflow rates for converter
mounted vertically with Vin = 48 V, air flowing from pin 3 to pin
1 and maximum FET temperature ≤ 120 ° C.
Ambient Temperature [°C]
Fig. 11: Available balanced load current (Iout1 = 1.5·Iout2) vs.
ambient temperature and airflow rates for converter mounted
horizontally with Vin = 48 V, air flowing from pin 3 to pin 4 and
maximum FET temperature ≤ 120 ° C.
MCD10083 Rev. 1.0, 24-Sep-08
Page 9 of 16
www.power-one.com
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QD48T033050-PCA0G 制造商:Power-One 功能描述:DC/DC PS DUAL-OUT 3.3V/5V 15A/10A - Bulk
QD48T033050-PCB0G 制造商:Power-One 功能描述:DC/DC PS DUAL-OUT 3.3V/5V 15A/10A - Bulk
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