SRAH-08B1A0R Bel Fuse Inc, SRAH-08B1A0R Datasheet - Page 4

• Manufacturer Part Number: SRAH-08B1A0R
• Description: CONV DC/DC 8A 0.9-3.3V OUT SMD
• Manufacturer: Bel Fuse Inc
• Series: xRAHr
• Type: Point of Load (POL) Non-Isolated with Remote On/Off and UVLOr

Specifications of SRAH-08B1A0R

• Output: 0.9 ~ 3.3V
• Number Of Outputs: 1
• Power (watts): 26W
• Mounting Type: Surface Mount
• Voltage - Input: 5V
• Package / Case: 7-DIP SMD Module
• 1st Output: 0.9 ~ 3.3 VDC @ 8A
• Size / Dimension: 0.78" L x 0.70" W x 0.32" H (19.8mm x 17.8mm x 8.1mm)
• Power (watts) - Rated: 26.4W
• Operating Temperature: -40°C ~ 85°C
• Efficiency: 92%
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 3rd Output: -
• 2nd Output: -
• Other names: 507-1377-2

Output Specifications
Note: All specifications are typical at nominal input, full load at 25° C unless otherwise stated.
3. di/dt = 0.5A/µS, Ta = 25° C without external load capacitance; when Vout=3.3V or 2.5V a 220µF aluminum cap is added at
page 4
BP06xRAH-08B
©2006 Bel Fuse Inc.
POWER PRODUCTS
P
T
S
S
T
S
S
T
S
S
T
S
S
T
S
S
T
S
S
T
S
S
a
a r
a r
a r
a r
a r
a r
a r
V
e
V
e
V
e
V
e
V
e
V
e
V
e
V
e
V
e
V
e
V
e
V
e
V
e
V
e
output.
a r
t t
t t
t t
t t
t t
t t
t t
t t
t t
t t
t t
t t
t t
t t
n
n
n
n
n
n
n
5
1
5
1
5
1
5
1
5
1
5
1
5
1
n i l
n i l
n i l
n i l
n i l
n i l
n i l
n i l
n i l
n i l
n i l
n i l
n i l
n i l
m
s
0
0
s
0
0
s
0
0
s
0
0
s
0
0
s
0
0
s
0
0
e i
%
0
e i
%
0
e i
%
0
e i
%
0
e i
%
0
e i
%
0
e i
%
0
g
g
g
g
g
g
g
g
g
g
g
g
g
g
t e
%
%
%
%
%
%
%
t n
t n
t n
t n
t n
t n
t n
i T
i T
i T
i T
i T
i T
i T
i T
i T
i T
i T
i T
i T
i T
r e
o t
o t
o t
o t
o t
o t
o t
m
o t
m
m
o t
m
m
o t
m
m
o t
m
m
o t
m
m
o t
m
m
o t
m
R
R
R
R
R
R
R
1
1
1
1
1
1
1
e
e
e
e
e
e
e
e
e
e
e
e
e
e
e
e
e
e
e
e
e
0
5
0
5
0
5
0
5
0
5
0
5
0
5
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel [phone] • Fax [phone] • www.belfuse.com
s
s
s
s
s
s
s
0
0
0
0
0
0
0
0
0
0
0
0
0
0
p
p
p
p
p
p
p
%
%
%
%
%
%
%
%
%
%
%
%
%
%
o
o
o
o
o
o
o
n
n
n
n
n
n
n
f o
f o
f o
f o
f o
f o
f o
f o
f o
f o
f o
f o
f o
f o
s
s
s
s
s
s
s
e
M
M
e
M
M
e
M
M
e
M
M
e
M
M
e
M
M
e
M
M
Specifications subject to change without notice. 02.06
3
a
a
3
a
a
3
a
a
3
a
a
3
a
a
3
a
a
3
a
a
x
x
x
x
x
x
x
x
x
x
x
x
x
x
L
L
L
L
L
L
L
L
L
L
L
L
L
L
o
o
o
o
o
o
o
o
o
o
o
o
o
o
a
a
a
a
a
a
a
a
a
a
a
a
a
a
d
d
d
d
d
d
d
d
d
d
d
d
d
d
M
3
2
0
1
1
1
1
o
3 .
5 .
9 .
8 .
5 .
2 .
0 .
d
u
V
V
V
V
V
V
V
e l
S
y
m
T
T
T
T
T
T
T
T
T
T
T
T
T
T
s
s
s
s
s
s
s
s
s
s
s
s
s
s
b
l o
M
NON-ISOLATED DC/DC CONVERTERS
5V Input / 0.9V – 3.3V Output / 8A
n i
T
y
1
1
1
1
1
1
1
1
1
1
p
3
3
2
2
2
2
9
2
9
2
7
2
7
2
7
2
7
2
3
0
3
0
3
2
2
2
0
0
c i
0
0
5
5
5
5
0
5
0
5
0
5
0
5
0
5
0
5
0
0
0
0
0
0
0
0
0
0
l a
M
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
6
6
5
5
5
5
5
5
5
5
5
5
6
5
6
5
6
6
6
6
5
5
2
2
1
1
1
1
a
0
0
0
0
0
0
0
0
0
0
0
0
5
0
5
0
5
5
5
5
0
0
5
5
0
0
0
0
x
U
m
m
m
m
m
m
m
m
m
m
m
m
m
m
µ
µ
µ
µ
µ
µ
µ
µ
µ
µ
µ
µ
µ
µ
i n
s
s
s
s
s
s
s
s
s
s
s
s
s
s
V
V
V
V
V
V
V
V
V
V
V
V
V
V
s t