Manualshelf

Datasheet

ManualsBrandsMURATA POWER SOLUTIONS ManualsPSU ComponentsDC/DC converter (print) 12 V 42 A 500 W No. of outputs: 1 x
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DRQ-12/42-D48 Series
500W Digital Fully Regulated
Intermediate DC-DC Bus Converter
MDC_DRQ-12/42-D48.A03 Page 6 of 24
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PERFORMANCE DATA
Longitudinal Transverse
Maximum Current Temperature Derating at sea level
(Vin = 38V, airfl ow from -Vin to +Vin, with baseplate)
Maximum Current Temperature Derating at sea level
(Vin = 48V, airfl ow from -Vin to +Vin, with baseplate)
Maximum Current Temperature Derating at sea level
(Vin = 75V, airfl ow from -Vin to +Vin, with baseplate)
Maximum Current Temperature Derating at sea level
(Vin = 48V, airfl ow from Vin to Vout, with baseplate)
Maximum Current Temperature Derating at sea level
(Vin = 75V, airfl ow from Vin to Vout, with baseplate)
Maximum Current Temperature Derating at sea level
(Vin = 38V, airfl ow from Vin to Vout, with baseplate)
40 45 50 55 60 65 70 75 80 85
60
55
50
45
40
35
30
25
20
15
10
5
0
Output Current (Amps)
Ambient Temperature
(°C)
3.0 m/s (600 LFM)
2.5 m/s (500 LFM)
2.0 m/s (400 LFM)
1.5 m/s (300 LFM)
1.0 m/s (200 LFM)
0.5 m/s (100 LFM)
40 45 50 55 60 65 70 75 80 85
60
55
50
45
40
35
30
25
20
15
10
5
0
Output Current (Amps)
Ambient Temperature
(°C)
3.0 m/s (600 LFM)
2.5 m/s (500 LFM)
2.0 m/s (400 LFM)
1.5 m/s (300 LFM)
1.0 m/s (200 LFM)
0.5 m/s (100 LFM)
40 45 50 55 60 65 70 75 80 85
60
55
50
45
40
35
30
25
20
15
10
5
0
Output Current (Amps)
Ambient Temperature
(°C)
3.0 m/s (600 LFM)
2.5 m/s (500 LFM)
2.0 m/s (400 LFM)
1.5 m/s (300 LFM)
1.0 m/s (200 LFM)
0.5 m/s (100 LFM)
40 45 50 55 60 65 70 75 80 85
60
55
50
45
40
35
30
25
20
15
10
5
0
Output Current (Amps)
Ambient Temperature
(°C)
3.0 m/s (600 LFM)
2.5 m/s (500 LFM)
2.0 m/s (400 LFM)
1.5 m/s (300 LFM)
1.0 m/s (200 LFM)
0.5 m/s (100 LFM)
40 45 50 55 60 65 70 75 80 85
60
55
50
45
40
35
30
25
20
15
10
5
0
Output Current (Amps)
Ambient Temperature
(°C)
3.0 m/s (600 LFM)
2.5 m/s (500 LFM)
2.0 m/s (400 LFM)
1.5 m/s (300 LFM)
1.0 m/s (200 LFM)
0.5 m/s (100 LFM)
40 45 50 55 60 65 70 75 80 85
60
55
50
45
40
35
30
25
20
15
10
5
0
Output Current (Amps)
Ambient Temperature
(°C)
3.0 m/s (600 LFM)
2.5 m/s (500 LFM)
2.0 m/s (400 LFM)
1.5 m/s (300 LFM)
1.0 m/s (200 LFM)
0.5 m/s (100 LFM)