PI3106_01 Datasheet, PDF (9/15 Pages) Vicor Corporation – 18-36V Input, 12V / 4.2A / 50W Output Very High Density Isolated DC-DC Converter (334W/in3)

Typical Performance Characteristics:
90
80
70
60
16V@100C
24V@100C
36V@100C
50
50V@100C
16V@-55C
24V@-55C
36V@-55C
40
50V@-55C
30
20
10
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5
Load Current (Amps)
Figure 4 Conversion Efficiency
12.34
12.24
12.14
12.04
11.94
11.84
16V@100C
24V@100C
36V@100C
50V@100C
16V@-55C
24V@-55C
36V@-55C
50V@-55C
11.74
11.64
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5
Load Current (Amps)
Figure 5 Line And Load Regulation
12
11
10
9
8
16V@100C
7
24V@100C
36V@100C
6
50V@100C
16V@-55C
5
24V@-55C
36V@-55C
4
50V@-55C
3
2
1
0
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5
Load Current (Amps)
Figure 6 Power Dissipation Vs Load
10
9
8
7
6
5
4
3
0LFM
2
200LFM
400LFM
1
600LFM
800LFM
1000LFM
0
0 5 10 15 20 25 30 35 40 45 50 55 60 65
Ambient Temperature Degrees C
Figure 7 Maximum Power Dissipation No Heatsink
Picor Corporation • picorpower.com
Preliminary PI3106-01-HVIZ Rev 1.3, Jan 17^th, 2012 Page 9 of 15