XRSB-50T_10 Datasheet, PDF (6/13 Pages) Bel Fuse Inc. – 48 Vdc Input 1.5 Vdc - 12 Vdc / 22 A - 5 A Outputs, 1/16 Brick

ISOLATED DC/DC CONVERTERS
48 Vdc Input 1.5 Vdc - 12 Vdc / 22 A - 5 A Outputs, 1/16 Brick
Apr. 12, 2010
Bel Power Inc., a subsidiary of Bel Fuse Inc.
Efficiency Data (continued)
90%
85%
80%
75%
36V
48V
70%
75V
65%
60%
55%
50%
1.8A
4.5A
9A
12.A
18A
OUTPUT CURRENT (A)
Vo=2.5 V
90%
85%
80%
75%
36V
70%
48V
75V
65%
60%
55%
50%
1.5A 3.75A 7.5A 11.25A 15A
OUTPUT CURRENT (A)
Vo=3.3 V
90%
85%
80%
75%
36 V
70%
48 V
75 V
65%
60%
55%
50%
1.2A
3A
6A
9A
12A
OUTPUT CURRENT (A)
Vo=5.0 V
Thermal Derating Curves
90%
85%
80%
75%
70%
65%
60%
55%
50%
0.5A 1.25A 2.5A 3.75A
5A
OUTPUT CURRENT (A)
36 V
48 V
75 V
Vo=12 V
Vin=48 V, Vo=1.8 V
Vin=48 V, Vo=2.5 V
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel [phone] • Fax [phone] • www.belfuse.com