NON-ISOLATED DC/DC CONVERTERS
4.5V-13.2V Input
0.9V-5.0V/15A Output
Output Specifications (continued)
Parameter
Load Regulation
Vo=5.0V
Vo=3.3V
Vo=2.5V
Vo=1.8V
Vo=1.5V
Vo=1.2V
Vo=0.9V
Line Regulation
Vo=5.0V
Vo=3.3V
Vo=2.5V
Vo=1.8V
Vo=1.5V
Vo=1.2V
Vo=0.9V
Regulation Over Temperature
(-40°C to +85
°C)
Vo=5.0V
Vo=3.3V
Vo=2.5V
Vo=1.8V
Vo=1.5V
Vo=1.2V
Vo=0.9V
Output Current
Current Limit Threshold
Short Circuit Surge Transient
Vo=5.0V
Vo=3.3V
Vo=2.5V
Vo=1.8V
Vo=1.5V
Vo=1.2V
Vo=0.9V
Turn on Time
Vo=5.0V
Vo=3.3V
Vo=2.5V
Vo=1.8V
Vo=1.5V
Vo=1.2V
Vo=0.9V
Overshoot at Turn on
Output Capacitoracitance
Output Ripple and Noise (pk-pk)
Vo=5.0V
Vo=3.3V
Vo=2.5V
Vo=1.8V
Vo=1.5V
Vo=1.2V
Vo=0.9V
-
-
-
-
-
-
-
60mV
60mV
50mV
40mV
40mV
30mV
20mV
100mV
100mV
90mV
80mV
80mV
70mV
60mV
Test conditions:
0-20MHz BW; 22uF tantalum
capacitor at the output
-
-
-
-
-
-
-
-
-
280mS
280mS
240mS
220mS
200mS
190mS
170mS
-
-
310mS
310mS
270mS
250mS
230mS
220mS
200mS
5%Vo,set
6800uF
-
-
-
-
-
-
-
15mV
10mV
7mV
5mV
3mV
3mV
3mV
35mV
20mV
15mV
10mV
10mV
10mV
10mV
-
-
-
-
-
-
-
15mV
10mV
8mV
6mV
5mV
5mV
5mV
40mV
20mV
20mV
15mV
15mV
15mV
15mV
Min
Typ
Max
Notes
-
-
-
-
-
-
-
0A
18A
-
-
-
-
-
-
-
40mV
15mV
10mV
5mV
5mV
5mV
2mV
-
-
4.5A s
2
3.9A s
2
3A s
2
3A s
2
3A s
2
3A s
2
2.5A s
2
80mV
30mV
20mV
15mV
15mV
15mV
10mV
15A
45A
9A s
2
7.8A s
2
6A s
2
6A s
2
6A s
2
6A s
2
5A s
2
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. ]
