SRAH-03A1500 Bel Fuse Inc, SRAH-03A1500 Datasheet - Page 3

• Manufacturer Part Number: SRAH-03A1500
• Description: CONV DC/DC 3A 12V 1.5V SMD
• Manufacturer: Bel Fuse Inc
• Series: SRAH-03Ar
• Type: Point of Load (POL) Non-Isolated with Remote On/Off and UVLOr

Specifications of SRAH-03A1500

• Output: 1.5V
• Number Of Outputs: 1
• Power (watts): 5W
• Mounting Type: Surface Mount
• Voltage - Input: 12V
• Package / Case: 7-DIP SMD Module
• 1st Output: 1.5 VDC @ 3A
• Size / Dimension: 0.78" L x 0.70" W x 0.32" H (19.8mm x 17.8mm x 8.1mm)
• Power (watts) - Rated: 4.5W
• Operating Temperature: -40°C ~ 85°C
• Efficiency: 84%
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 3rd Output: -
• 2nd Output: -
• Other names: SRAH-03A150

Output Specifications
Note: All specifications are typical at nominal input, full load at 25° C unless otherwise stated.
1. Vin = 12V, Iout = full load, Ta = 25° C.
2. 0 - 20 MHz, 0.1µF ceramic cap on output.
3. Overshoot at turn on output capacitance is 100µF.
P
L
L
R
S
O
T
O
O
O
O
u T
O
O
t o
o
n i
a
h
e
u
u
u
u
u
e v
u
a
n r
a r
g
o
e
p t
l a
p t
p t
p t
p t
p t
d
t r
l u
s r
NON-ISOLATED DC/DC CONVERTERS
12V Input / 1.5V – 5.0V Output / 3A
m
t u
R
t u
t u
t u
t u
t u
o
O
R
t a
h
i C
e
n
t e
e
u
o
V
R
R
C
D
C
o i
g
c r
i T
g
p t
t o
r e
l o
l u
p i
p i
r u
C
a
n
l u
u
m
p
a t
t u
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel [phone] • Fax [phone] • www.belfuse.com
t a
p
p
t a
e r
O
t a
C
t i
a
e l
e l
e
g
o i
i c
V
r u
v
t n
S
o i
e
u T
r e
l o
n
a
a
a t
u
e r
n
S
R
n
n
a t
g r
n r
n
e T
d
d
t n
t e
a
c
g
e
n
O
e
N
N
m
e
P
i L
g
n
o
o
i o
e
p
R
m
s i
s i
e
3
e
t n
t i
e
e
a r
g
l u
1
2
2
u t
t a
e r
o i
n
M
5
3
2
1
1
5
3
2
1
1
5
3
2
1
1
5
3
2
1
1
5
3
2
1
1
o
A
A
A
A
A
A
A
A
0 .
3 .
5 .
0 .
3 .
5 .
0 .
3 .
5 .
0 .
3 .
5 .
0 .
3 .
5 .
8 .
5 .
8 .
5 .
8 .
5 .
8 .
5 .
8 .
5 .
d
l l
l l
l l
l l
l l
l l
l l
l l
u
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
e l
o I
S
o I
u
y
C
V
o I
o T
s t
u
m
o
o
i l t
t u
t u
u
t u
n
b
m
g r
l o
e
4
3
2
1
1
M
9 .
2 .
4 .
4 .
3
7 .
0
0
6 .
n i
2
4
6
7
7
0
7
0
6
1
T
y
0
5
3
2
1
1
p
2
4
2
4
1
1
1
1
1
1
1
1
1
3 .
5
5
5
5
3
3
3
8
5
5
0
0 .
3 .
5 .
8 .
5 .
c i
0
0
0
0
2
0
7
6
3
3
0
0
2
5
©2005 Bel Fuse Inc.
l a
5
3
2
1
1
1
M
6
5
1
1
1
0 .
3 .
5 .
8 .
5 .
7
0
1
1
1
1
1
3
2
2
1
1
3
2
2
2
2
2
6
6
2
1
5
5
5
0
3
3
7 .
a
5 .
0
5
0
5
5
5
0
0
0
0
0
6
0
0
0
0
8
5
4
5 .
5 .
2
2
5 .
5 .
0
x
0
0
3
0
9
4
Specifications subject to change without notice. 07.05
POWER PRODUCTS
m
m
U
m
m
m
m
r V
A
m
V
µ
i n
%
V
A
A
2
F
V
V
V
V
p
s
s
m
s t
p -
s
BP05xRAH-03A
page 3