V7PF-15B1AC Datasheet, PDF (2/6 Pages) Bel Fuse Inc. – NON-ISOLATED DC/DC CONVERTERS 5.0 V Input 1.2 V-3.3 V/15 A Output

NON-ISOLATED DC/DC CONVERTERS
5.0 V Input 1.2 V-3.3 V/15 A Output
Output Specifications
Parameter
Output Voltage Set Point
VO=3.3 V
VO=1.8 V
VO=1.2 V
Load Regulation
VO=3.3 V
VO=1.8 V
VO=1.2 V
Line Regulation
VO=3.3 V
VO=1.8 V
VO=1.2 V
Regulation Over Temperature
(0°C to +80 °C)
VO=3.3 V
VO=1.8 V
VO=1.2 V
Output Ripple and Noise (pk-pk)
Min
3.234 V
1.764 V
1.176 V
-
-
-
-
-
-
-
-
-
-
Output Ripple and Noise (rms)
Output Current
-
-15 A
Typ
3.3 V
1.8 V
1.2 V
5 mV
3 mV
2 mV
2 mV
1 mV
1 mV
13 mV
9 mV
8 mV
30 mV
5 mV
-
Max
Notes
3.366 V
1.836 V
1.224 V
Test condition:
Vin=5 V, lout=50% full load
8 mV
5 mV
4 mV
5 mV
3 mV
2 mV
Line/Load regulation is the deviation
from nominal to minimum and
maximum line/load.
28 mV
18 mV
15 mV
50 mV
15 mV
15 A
Tested at 0-20 MHz BW with 1000 uF
electrolytic capacitor & five 10 uF/10
V TDK C3216X5R1A106K capacitors
and 0.1 uF ceramic capacitor at the
output
Current Limit Threshold
Short Circuit Surge Transient
Turn on Time
19 A
-
-
-
0.5 A²s
10 mS
35 A
1 A²s
20 mS
Overshoot at Turn on
-
Output Capacitance
VO=3.3 V
-
VO=1.8 V
-
VO=1.2 V
-
Transient Response
50% ~ 100% Max Load
-
Settling Time _{VO=1.2 V-}
-
100% ~ 50% Max Load
3.3 V
-
Settling Time
-
0%
3%
-
13200 uF
-
16400 uF
-
17600 uF
35 mV
50 uS
35 mV
50 uS
50 mV
100 uS
50 mV
100 uS
Test conditions:
di/dt = 0.1 A/uS; Vin = 5 V; with
1000 uF electrolytic capacitor
and five 10 uF/10 V TDK
C3216X5R1A106K ceramic
capacitors at the output
Note: All specifications are typical at nominal input, full load at 25 °C unless otherwise stated.
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel [phone] • Fax [phone] • www.belfuse.com