ISOLATED DC/DC CONVERTERS
48 V Input 1.2 V - 3.3 V/15 A, 5 V/12 A, 12 V/5 A Output, 1/8 Brick
Output Specifications (continued)
Parameter
Regulation Over Temperature
(-40
°C
to +85
°C)
V
O
=12.0 V
V
O
=5.0 V
Vo=3.3 V
V
O
=2.5 V
V
O
=1.8 V
Vo=1.5 V
V
O
=1.2 V
Output Current
V
O
=12.0 V
V
O
=5.0 V
Vo=3.3 V
V
O
=2.5 V
V
O
=1.8 V
Vo=1.5 V
Vo=1.2 V
Current Limit Threshold
V
O
=12.0 V
V
O
=5.0 V
Vo=3.3 V
V
O
=2.5 V
V
O
=1.8 V
Vo=1.5 V
Vo=1.2 V
Short Circuit Surge Transient
Ripple and Noise (rms)
V
O
=12.0 V
V
O
=5.0 V
Vo=3.3 V
V
O
=2.5 V
V
O
=1.8 V
Vo=1.5 V
Vo=1.2 V
Ripple and Noise (pk-pk)
V
O
=12.0 V
V
O
=5.0 V
Vo=3.3 V
V
O
=2.5 V
V
O
=1.8 V
Vo=1.5 V
Vo=1.2 V
Turn on Time
Overshoot at Turn on
Output Capacitance
V
O
=12.0 V
V
O
=5.0 V
Vo=3.3 V
V
O
=2.5 V
V
O
=1.8 V
Vo=1.5 V
Vo=1.2V
-
-
-
-
-
-
-
-
-
0 uF
0 uF
0 uF
0 uF
0 uF
0 uF
0 uF
100 mV
95 mV
55 mV
55 mV
45 mV
45 mV
45 mV
15 mS
0%
-
-
-
-
-
-
-
130 mV
120 mV
80 mV
80 mV
70 mV
70 mV
70 mV
30 mS
5%
1000 uF
10000 uF
18000 uF
18000 uF
18000 uF
18000 uF
18000 uF
-
-
-
-
-
-
-
25 mV
25 mV
15 mV
12 mV
10 mV
10 mV
10 mV
50 mV
50 mV
30 mV
25 mV
20 mV
20 mV
20 mV
5.5 A
13.5 A
16 A
16 A
16 A
16 A
16 A
-
6.5 A
16 A
18 A
18 A
18 A
18 A
18 A
3A s
2
Min
Typ
±60
mV
±45
mV
±30
mV
±25
mV
±20
mV
±15
mV
±12
mV
-
-
-
-
-
-
-
Max
±100
mV
±75
mV
±50
mV
±40
mV
±30
mV
±25
mV
±20mV
5A
12 A
15 A
15 A
15 A
15 A
15 A
8A
19 A
20 A
20 A
20 A
20 A
20 A
5A s
2
Notes
-
-
-
-
-
-
-
0A
0A
0A
0A
0A
0A
0A
Test conditions: Vin=48
V, Ta=25
°C,
with a
1uF ceramic capacitor
and a 10 uF Tantalum
capacitor at the output.
Bel Fuse Inc.
206 Van Vorst Street, Jersey City, NJ 07302
•
Tel 201-432-0463
•
Fax 201-432-9542
•
www.belfuse.com
BEL [ BEL FUSE INC. ]
