Q24S25018-NS00
Model | Q24S25018-NS00 |
Description | DC-DC Regulated Power Supply Module, 1 Output, Hybrid, |
PDF file | Total 14 pages (File size: 253K) |
Chip Manufacturer | BEL |
Q24S25018 DC-DC Converter Data Sheet
18-36 VDC Input; 1.5 VDC @ 25A Output
30
25
20
15
10
5
0
20
30
40
50
60
70
80
90
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)
30
25
Load Current [Adc]
Load Current [Adc]
20
15
10
5
0
20
30
40
50
60
70
80
90
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)
Ambient Temperature [°C]
Ambient Temperature [°C]
Fig. 10:
Available load current vs. ambient air temperature and
airflow rates for converter mounted vertically with Vin = 27 V,
air flowing from pin 3 to pin 1 and maximum FET temperature
120
C.
Fig. 11:
Available load current vs. ambient air temperature and
airflow rates for converter mounted vertically with Vin = 27 V,
air flowing from pin 3 to pin 1 and maximum FET temperature
105
C.
30
25
30
25
Load Current [Adc]
20
15
10
5
0
20
30
40
50
60
70
80
90
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)
Load Current [Adc]
20
15
10
5
0
20
30
40
50
60
70
80
90
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)
Ambient Temperature [°C]
Ambient Temperature [°C]
Fig. 12:
Available load current vs. ambient temperature and
airflow rates for converter mounted horizontally with Vin = 27
V, air flowing from pin 3 to pin 4 and maximum FET tempera-
ture
120
C.
Fig. 13:
Available load current vs. ambient temperature and
airflow rates for converter mounted horizontally with Vin = 27
V, air flowing from pin 3 to pin 4 and maximum FET tempera-
ture
105
C.
MDC10152 Rev.1.0, 6-Apr-10
Page 10 of 14
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