Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 Tel 201-432-0463 Fax 201-432-9542 www.belfuse.com
2002 Bel Fuse Inc. Specifications subject to change without notice. 03.02
POWER PRODUCTS
NON-ISOLATED DC/DC CONVERTERS
BP02V7PC-10C
3.3V Input / 1.5 2.5V Output / 10A
Nonisolated
Industry standard pinout
Fixed frequency
High efficiency means less power dissipation
High power density
Optimized for cost
Remote on/off
Undervoltage lockout
Over current and short circuit protection
Description
The Bel V7PC-10C series modules are non-isolated, DC/DC power converters that operate from a nominal 3.3V source.
These converters are available in a range of output voltages from 1.5V to 2.5V. They are packaged in an industry standard
single-in-line footprint with 10A maximum output. Standard features include remote on/off, over current and short circuit
protection and output voltage adjust. Remote sense is an optional feature. These products may be used almost anywhere
low voltage silicon is employed and a 3.3V source is available. Typical applications include file servers, routers, line cards
and other computing and communications equipment.
Applications
page 1
V7PC-10C Series
Telecommunications
Networking
Computers and peripherals
Part Number Selection
t
u
p
t
u
O
e
g
a
t
l
o
V
t
u
p
n
I
e
g
a
t
l
o
V
t
u
p
t
u
O
.
x
a
M
t
n
e
r
r
u
C
t
u
p
t
u
O
.
x
a
M
r
e
w
o
P
l
a
c
i
p
y
T
y
c
n
e
i
c
i
f
f
E
r
e
b
m
u
N
t
r
a
P
r
e
b
m
u
N
t
r
a
P
n
o
i
t
p
O
e
s
n
e
S
e
t
o
m
e
R
V
5
.
2
V
3
.
3
A
0
1
W
5
2
%
2
9
0
5
2
C
0
1
-
C
P
7
V
S
5
2
C
0
1
-
C
P
7
V
V
8
.
1
V
3
.
3
A
0
1
W
8
1
%
7
8
0
8
1
C
0
1
-
C
P
7
V
S
8
1
C
0
1
-
C
P
7
V
V
5
.
1
V
3
.
3
A
0
1
W
5
1
%
6
8
0
5
1
C
0
1
-
C
P
7
V
S
5
1
C
0
1
-
C
P
7
V
Options
Remote Sense
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 Tel 201-432-0463 Fax 201-432-9542 www.belfuse.com
2002 Bel Fuse Inc. Specifications subject to change without notice. 03.02
POWER PRODUCTS
NON-ISOLATED DC/DC CONVERTERS
BP02V7PC-10C
3.3V Input / 1.5 2.5V Output / 10A
page 2
Input Specifications
Absolute Maximum Ratings
Note: Use beyond the maximum ratings may cause a reliability degradation of the DC/DC
converter or may permanently damage the device.
Note: Input capacitance 2 x 270F/16V, ESR = 0.03
max at 100kHz @ 25 C.
1. With simulated source impedance of 500nH, 5Hz to 20MHz.
r
e
t
e
m
a
r
a
P
l
o
b
m
y
S
n
i
M
l
a
c
i
p
y
T
x
a
M
t
i
n
U
e
g
a
t
l
o
V
t
u
p
n
I
s
u
o
u
n
i
t
n
o
C
n
i
V
3
.
0
-
4
V
e
g
a
t
l
o
V
l
a
n
i
m
r
e
T
e
l
b
a
n
E
t
u
p
t
u
O
n
e
t
u
o
V
3
.
0
-
4
V
e
r
u
t
a
r
e
p
m
e
T
t
n
e
i
b
m
A
b
m
a
T
0
0
7
C
e
r
u
t
a
r
e
p
m
e
T
e
g
a
r
o
t
S
r
o
t
s
T
0
4
-
5
2
1
C
r
e
t
e
m
a
r
a
P
l
o
b
m
y
S
n
i
M
l
a
c
i
p
y
T
x
a
M
s
t
i
n
U
e
g
a
t
l
o
V
t
u
p
n
I
g
n
i
t
a
r
e
p
O
n
i
V
3
3
.
3
6
.
3
V
t
n
e
r
r
u
C
t
u
p
n
I
n
i
I
2
.
9
A
t
n
e
r
r
u
C
t
u
p
n
I
d
a
o
L
o
N
0
0
1
A
m
t
n
e
r
r
u
C
t
u
p
n
I
f
f
O
e
t
o
m
e
R
0
1
2
2
A
m
t
n
e
r
r
u
C
e
l
p
p
i
R
d
e
t
c
e
l
f
e
R
t
u
p
n
I
1
0
2
0
4
A
m
s
m
r
)
P
-
P
(
t
n
e
r
r
u
C
e
l
p
p
i
R
d
e
t
c
e
l
f
e
R
t
u
p
n
I
1
0
9
0
5
1
k
p
A
m
I
2
t
n
e
i
s
n
a
r
T
t
n
e
r
r
u
C
h
s
u
r
n
I
t
2
0
.
0
5
0
.
0
A
2
s
d
l
o
h
s
e
r
h
T
e
g
a
t
l
o
V
n
O
n
r
u
T
5
8
.
2
V
d
l
o
h
s
e
r
h
T
e
g
a
t
l
o
V
f
f
O
n
r
u
T
3
.
2
V
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 Tel 201-432-0463 Fax 201-432-9542 www.belfuse.com
2002 Bel Fuse Inc. Specifications subject to change without notice. 03.02
POWER PRODUCTS
NON-ISOLATED DC/DC CONVERTERS
BP02V7PC-10C
3.3V Input / 1.5 2.5V Output / 10A
page 3
Output Specifications
Note: All specifications are typical at nominal input, full load at 25 C unless otherwise stated.
1. Vin = 3.3V, Iout = full load, Ta = 25 C.
2. 0 - 20MHz BW, 0.1F ceramic cap on output.
r
e
t
e
m
a
r
a
P
e
l
u
d
o
M
l
o
b
m
y
S
n
i
M
l
a
c
i
p
y
T
x
a
M
s
t
i
n
U
t
n
i
o
P
t
e
S
e
g
a
t
l
o
V
t
u
p
t
u
O
1
V
5
.
2
V
8
.
1
V
5
.
1
t
u
o
V
5
4
.
2
6
7
.
1
7
4
.
1
5
.
2
8
.
1
5
.
1
5
5
.
2
4
8
.
1
3
5
.
1
V
n
o
i
t
a
l
u
g
e
R
d
a
o
L
V
5
.
2
V
8
.
1
V
5
.
1
5
.
7
4
.
5
5
.
4
5
.
2
1
0
.
9
5
.
7
V
m
n
o
i
t
a
l
u
g
e
R
e
n
i
L
V
5
.
2
V
8
.
1
V
5
.
1
3
5
.
2
2
5
.
7
4
.
5
5
.
4
V
m
e
r
u
t
a
r
e
p
m
e
T
r
e
v
O
n
o
i
t
a
l
u
g
e
R
C
0
7
-
0
V
5
.
2
V
8
.
1
V
5
.
1
2
1
0
1
7
0
3
0
2
5
1
V
m
n
o
i
t
a
l
u
g
e
R
e
g
a
t
l
o
V
t
u
p
t
u
O
l
a
t
o
T
V
5
.
2
V
8
.
1
V
5
.
1
0
5
4
.
4
3
7
2
V
m
e
s
i
o
N
d
n
a
e
l
p
p
i
R
t
u
p
t
u
O
2
ll
A
0
7
0
0
1
p
-
p
V
m
e
s
i
o
N
d
n
a
e
l
p
p
i
R
t
u
p
t
u
O
2
ll
A
8
1
5
2
s
m
r
V
m
e
g
n
a
R
t
n
e
r
r
u
C
t
u
p
t
u
O
ll
A
t
u
o
I
0
0
1
A
t
i
m
i
L
t
n
e
r
r
u
C
C
D
t
u
p
t
u
O
ll
A
m
il
t
u
o
I
3
1
5
2
A
e
g
r
u
S
t
i
u
c
r
i
C
t
r
o
h
S
V
5
.
2
V
8
.
1
V
5
.
1
e
g
r
u
s
t
u
o
I
5
1
.
0
7
2
.
0
7
2
.
0
2
.
0
5
.
0
5
.
0
A
2
s
e
m
i
T
n
o
n
r
u
T
ll
A
n
o
T
0
1
0
2
s
m
n
O
n
r
u
T
t
a
t
o
o
h
s
r
e
v
O
ll
A
3
%
e
c
n
a
t
i
c
a
p
a
C
t
u
p
t
u
O
ll
A
t
u
o
C
0
0
0
0
4
F
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 Tel 201-432-0463 Fax 201-432-9542 www.belfuse.com
2002 Bel Fuse Inc. Specifications subject to change without notice. 03.02
POWER PRODUCTS
NON-ISOLATED DC/DC CONVERTERS
BP02V7PC-10C
3.3V Input / 1.5 2.5V Output / 10A
page 4
Note: All specifications are typical at nominal input, full load at 25 C unless otherwise stated.
3. di/dt = 0.5A/uS, Vin = 3.3VDC, Ta = 25 C, and with a 470F aluminum cap on output.
Output Specifications
r
e
t
e
m
a
r
a
P
e
l
u
d
o
M
l
o
b
m
y
S
n
i
M
l
a
c
i
p
y
T
x
a
M
s
t
i
n
U
e
s
n
o
p
s
e
R
t
n
e
i
s
n
a
r
T
3
d
a
o
L
x
a
M
f
o
%
0
0
1
o
t
%
0
5
V
V
5
.
2
0
0
1
0
5
1
V
m
e
m
i
T
g
n
il
t
t
e
S
s
T
5
3
0
5
s
d
a
o
L
x
a
M
f
o
%
0
5
o
t
%
0
0
1
V
0
0
1
0
5
1
V
m
e
m
i
T
g
n
il
t
t
e
S
s
T
5
3
0
5
s
e
s
n
o
p
s
e
R
t
n
e
i
s
n
a
r
T
3
d
a
o
L
x
a
M
f
o
%
0
0
1
o
t
%
0
5
V
V
8
.
1
0
0
1
0
5
1
V
m
e
m
i
T
g
n
il
t
t
e
S
s
T
5
3
0
5
s
d
a
o
L
x
a
M
f
o
%
0
5
o
t
%
0
0
1
V
0
0
1
0
5
1
V
m
e
m
i
T
g
n
il
t
t
e
S
s
T
5
3
0
5
s
e
s
n
o
p
s
e
R
t
n
e
i
s
n
a
r
T
3
d
a
o
L
x
a
M
f
o
%
0
0
1
o
t
%
0
5
V
V
5
.
1
0
0
1
0
5
1
V
m
e
m
i
T
g
n
il
t
t
e
S
s
T
5
3
0
5
s
d
a
o
L
x
a
M
f
o
%
0
5
o
t
%
0
0
1
V
0
0
1
0
5
1
V
m
e
m
i
T
g
n
il
t
t
e
S
s
T
5
3
0
5
s
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 Tel 201-432-0463 Fax 201-432-9542 www.belfuse.com
2002 Bel Fuse Inc. Specifications subject to change without notice. 03.02
POWER PRODUCTS
NON-ISOLATED DC/DC CONVERTERS
BP02V7PC-10C
3.3V Input / 1.5 2.5V Output / 10A
General Specifications
1. Vin=3.3V, full load and Ta=25 C.
2. Total adjustment of trim, setpoint and remote sense combined should not exceed 5% @nominal Vin,
25 C ambient for the 2.5V output module.
Control Specifications
page 5
r
e
t
e
m
a
r
a
P
e
l
u
d
o
M
l
o
b
m
y
S
n
i
M
l
a
c
i
p
y
T
x
a
M
s
t
i
n
U
f
f
O
/
n
O
e
t
o
m
e
R
ll
A
n
e
t
u
o
V
V
)
f
f
O
t
i
n
U
(
w
o
L
l
a
n
g
i
S
ll
A
3
.
0
-
3
.
0
V
)
n
O
t
i
n
U
(
h
g
i
H
l
a
n
g
i
S
ll
A
8
.
2
4
V
r
e
t
e
m
a
r
a
P
e
l
u
d
o
M
l
o
b
m
y
S
n
i
M
l
a
c
i
p
y
T
x
a
M
s
t
i
n
U
y
c
n
e
i
c
i
f
f
E
1
V
5
.
2
V
8
.
1
V
5
.
1
8
8
4
8
2
8
2
9
7
8
6
8
%
y
c
n
e
u
q
e
r
F
g
n
i
h
c
t
i
w
S
ll
A
w
s
F
0
5
2
0
0
3
0
4
3
z
H
k
e
g
n
a
R
m
i
r
T
e
g
a
t
l
o
V
t
u
p
t
u
O
2
V
5
.
2
V
8
.
1
V
5
.
1
0
9
0
9
0
9
5
0
1
0
1
1
0
1
1
%
n
o
i
t
a
s
n
e
p
m
o
C
e
s
n
e
S
e
t
o
m
e
R
V
5
.
2
V
8
.
1
V
5
.
1
5
0
1
0
1
%
t
h
g
i
e
W
ll
A
3
.
8
g
PDF 
ZIP