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VRPF-20A1A0G
P1-P3
P4-P6
P7-P9
Bel Fuse Inc.
206 Van Vorst Street, Jerse
y City, NJ 07302
•
Tel 201-432-0463
•
Fax 201-432-9542
•
www.belfuse.com
NON-ISOLATED DC/DC CONVERTERS
12 Vdc Input
0.9 Vdc - 5.0 Vdc/20 A Output
Efficiency Data
5.
0V V
out
(S
O
UR
CE)
78.0%
81.0%
84.0%
87.0%
90.0%
93.0%
2.0
5.0
10.0
1
5.0
20.0
Output Curren
t (A
)
Ef
fi
cien
cy
10.2V
12.0V
13.8V
2.
5V
V
out(
S
OU
RCE
)
73.0%
76.0%
79.0%
82.0%
85.0%
88.0%
91.0%
2.0
5
.0
10.0
15.0
20.0
Ou
t
pu
t
Cu
rren
t
(A)
Efficien
c
y
10.2V
12.0V
13.8V
0.
9V V
out(
SO
UR
CE
)
50.0%
55.0%
60.0%
65.0%
70.0%
75.0%
80.0%
85.0%
2.0
5.0
10.0
15.0
20.0
Output Curr
e
nt (
A)
Efficienc
y
10.
2V
12.
0V
13.
8V
Bel Fuse Inc.
206 Van Vorst Street, Jerse
y City, NJ 07302
•
Tel 201-432-0463
•
Fax 201-432-9542
•
www.belfuse.com
NON-ISOLATED DC/DC CONVERTERS
12 Vdc Input
0.9 Vdc - 5.0 Vdc/20 A Output
Thermal Derating Curves
Vo=5 V; Vin=12 V
Vo=2.5 V; Vin=12 V
Vo=0.9 V; Vin=12 V
Bel Fuse Inc.
206 Van Vorst Street, Jerse
y City, NJ 07302
•
Tel 201-432-0463
•
Fax 201-432-9542
•
www.belfuse.com
NON-ISOLATED DC/DC CONVERTERS
12 Vdc Input
0.9 Vdc - 5.0 Vdc/20 A Output
Ripple and Noise Waveforms
12 V input, 5.0 V ou
tput
12 V inpu
t, 2.5 V ou
tput
12 V input, 0.9 V output
Note
:
Ripple and noise
at full load, 0-20MHz BW, with 680 uF/6
.3 V Oscon cap, 10 uF/16 V Tan cap and
10 nF
ceramic cap at the output, Ta
=25 deg C.
P1-P3
P4-P6
P7-P9
VRPF-20A1A0G
Mfr. #:
Buy VRPF-20A1A0G
Manufacturer:
Stewart Connector / Bel
Description:
Non-Isolated DC/DC Converters Power
Lifecycle:
New from this manufacturer.
Delivery:
DHL
FedEx
Ups
TNT
EMS
Payment:
T/T
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VRPF-20A1A0G