MDC_VCN60_70 MURATA [Murata Manufacturing Co., Ltd.], MDC_VCN60_70 Datasheet - Page 3

• Manufacturer Part Number: MDC_VCN60_70
• Description: High Efficiency, High Current Density, 60 or 70 Amp Single Inline Package DC/DC Converters
• Manufacturer: MURATA [Murata Manufacturing Co., Ltd.]

* IOutput loads in excess of ~140W are possible at higher V
the 20A rated on board input fuse.
www.murata-ps.com
75
70
65
60
55
50
45
75
70
65
60
55
50
45
75
70
65
60
55
50
45
25
25
25
Maximum Current Thermal Derating, V
Maximum Current Thermal Derating, V
Maximum Current Thermal Derating, V
30
30
30
35
35
35
Ambient Temperature (ºC)
Ambient Temperature (ºC)
Ambient Temperature (ºC)
40
40
40
45
45
45
Thermal Derating Curves for the 60 Amp rated VCN60BADJTU-1C
50
50
50
OUT
55
OUT
55
55
OUT
= 1.8V
= 1.5V
= 1.2V
60
60
60
OUT
settings (>2V), if proper Thermal Derating is maintained, and if V
65
65
65
Airflow
Airflow
Airflow
200 LFM
300 LFM
400 LFM
500 LFM
200 LFM
300 LFM
400 LFM
500 LFM
200 LFM
300 LFM
400 LFM
500 LFM
The table shows the appropriate derated output current for running the unit at
70°C ambient temberature and respective airflows.
VCN60BADJTU-1C DERATED OUTPUT CURRENT (AMPS) AT 70°C AMBIENT
300LFM
400LFM
500LFM
47.5
42.5
37.5
65
60
55
50
45
40
High Efficiency, High Current Density, 60 or 70 Amp
50
45
40
35
25
25
Maximum Current Thermal Derating, V
Maximum Current Thermal Derating, V
30
30
Technical enquiries email: [e-mail], tel:
35
1.2V
49.6
52.0
55.0
Single Inline Package DC/DC Converters
Ambient Temperature (ºC)
35
Ambient Temperature (ºC)
40
40
IN
is high enough to limit input current to below 15A in
45
1.5V
47.3
50.3
53.0
45
VCN60/70 Series
50
50
OUT
55
1.8V
46.0
49.0
51.3
55
OUT
= 2.5V*
MDC_VCN Series.B08 Page 3 of 7
= 3.3V*
60
60
2.5V*
65
40.5
43.5
47.0
65
Airflow
[phone]
Airflow
200 LFM
300 LFM
400 LFM
500 LFM
200 LFM
300 LFM
400 LFM
500 LFM
3.3V*
37.5
40.5
43.3