DSN17N5S3.3 POWER ONE, DSN17N5S3.3 Datasheet
DSN17N5S3.3
Manufacturer Part Number
DSN17N5S3.3
Description
SINGLE OUTPUT
Manufacturer
POWER ONE
Datasheet
1.DSN17N5S3.3.pdf
(3 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DSN17N5S3.3
Manufacturer:
POWER-ONE
Quantity:
26
Company:
Part Number:
DSN17N5S3.3
Manufacturer:
VICOR
Quantity:
387
Description
With power densities up to 25 watts per cubic inch (1.53 watts per
cm 3 ), the DSN17 Series delivers 3.5 amperes of current at either
5 or 3.3 volts. Designed for digital and microprocessor applications,
the non-isolated flat package requires only 1 square inch (6.45 cm 2 )
of PCB area. Remote On/Off gives additional system flexibility. The
100 kHz operating frequency of the DSN17 Series allows an
increased power density while including adequate heat sinking and
input/output filtering. This eliminates the need for external
components in some applications. The Series’ input range and no
load input current (5 mA) makes it well suited for battery operation in
commercial and industrial applications. Full overload protection is
provided by pulse-by-pulse current limiting.
JAN 27, 2006 revised to JUN 12, 2006
O
O
r o
O
r o
M
C
O
E
C
C
S
T
G
M
U
DSN17N12S5
DSN17N5S3.3
h
o
n
a
a
o t
n
/ N
F
N
/ N
e
a
T
N
r e
L
T
n
i v
s
s
n
t i
F
i x
B
a r
o
O
e
O
e
e
L
e i
v
r e
m
W
m
o r
F
M
L
a
o
e
g
D
Model numbers highlighted in yellow or shaded are not recommended for
new designs.
F
F
O
F
o
v
g
P
t r
a
l a
u
e
(
e
o
n
F
F
r e
u
e
C
g
p
I l
c i
m
r e
n i
g i
d
m
n
R
c i
r e
F
P
t a
a
P
m
l e
t c
t h
L
a
o t
V
e
c l
u
d I
n i
n i
t a
n i
L
e
n
p
t n
o i
n
l o
u
e
e l
v
g
e
n i
g
-
H
t c
O
n
a l
v
l e
n I
a t
l a
e
d
g
l a
g i
G
l e
C
e t
p
a
o i
p
g
e
n
r u
h
R
e
t u
R
) d
e
n
n
c
a
e r
n I
n
a
e
n
M
4
6
n
r e
t n
p
g
(
A
5 .
5 .
g
n i
) 3
S
, e
t u
e
l l
V
l a
e
(
D
M
T
R
) 2
e l
c
C
S
o
a
M
1
t c
n
d
p
5
6
a
e
g
5 .
e
o i
x
s l
e
M
M
M
M
M
T
T
T
T
c
M
M
M
M
n
Y
Y
Y
Y
f i
A
A
A
A
A
N I
N I
N I
N I
P
P
P
P
X
X
X
X
X
c i
C
t a
h
O
V
a
u
3
o i
D
p t
5
t r
3 .
V
C
n
8
n i
1
t u
0
>
<
0 .
s
1
4 -
5 -
5 -
0
8
9
2
+
2
0
5
0
0 ,
(
5
5
0
/
0
0
5
0 .
5 .
0
5
) 1
2
0
3 .
8
0
V
O
3
3
u
m
5
5
°
p t
o
0
0
/ C
A
U
DSN17 Single-Output DC-DC Series Data Sheet
z
V
V
V
H
0
0
t u
μA
i n
°C
°C
°C
D
D
D
W
R
/
C
C
C
g
s t
S
a
m
t t
Page 1 of 3
(19.05)
0.75
NOTES
(1)
(2)
(3)
Features
• RoHS lead solder exemption compliant
• Up to 17 watts output power
• Single in line package
• Power density up to 25 watts per cubic inch
• Efficiencies to 88% (lower for 3.3 V output)
• High efficiency step-down regulator
• Remote On/Off
Mechanical tolerances unless
otherwise noted:
X.XX dimensions: ±0.020 inches
X.XXX dimensions: ±0.005 inches
P
All parameters measured at Tc = 25 °C, nominal input voltage and full rated load unless otherwise
noted.
The functional temperature range is intended to give an additional data point for use in evaluating this
power supply. At the low functional temperature the power supply will function with no side effects,
however, sustained operation at the high functional temperature will reduce expected operational life.
The data sheet specifications are not guaranteed beyond the case operating range.
The case thermal impedance is specified as the case temperature rise over ambient per package watt
dissipated.
1
2
3
4
5
n i
1 2 3 4 5
F
O
+
+
-
-
u
N I
N I
N I
N I
/ N
n
P
P
t c
P
P
O
FRONT VIEW
U
U
U
U
o i
F
(50.80)
T
T
T
T
2.00
F
n
0.025 (0.64) SQ PIN
9 PLACES
P
6 7 8 9
6
7
8
9
n i
www.power-one.com
+
+
-
-
F
O
O
O
O
RIGHT VIEW
u
U
U
U
U
n
(12.70)
T
T
t c
T
T
0.50
P
P
P
P
o i
U
U
U
U
n
T
T
T
T
0.000
0.2
(5.08)
TYP
Related parts for DSN17N5S3.3
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
SWITCHING POWER SUPPLIES, SINGLE OUTPUT, 80 WATTS
Manufacturer:
POWER ONE
Datasheet:
Part Number:
Description:
HAS SERIES - 30 WATT
Manufacturer:
POWER ONE
Datasheet:
Part Number:
Description:
BRS DC/DC converters(1.5 WATT)
Manufacturer:
Power-One
Datasheet:
Part Number:
Description:
3...15 Watt DC-DC Converter
Manufacturer:
Power-One
Datasheet:
Part Number:
Description:
HBS SERIES - 100 WATT
Manufacturer:
Power-One
Datasheet:
Part Number:
Description:
3...15 Watt DC-DC Converter
Manufacturer:
Power-One
Datasheet:
Part Number:
Description:
BUS DC/DC converters(3 WATT)
Manufacturer:
Power-One
Datasheet:
Part Number:
Description:
HES SERIES 150 WATT
Manufacturer:
Power-One
Datasheet:
Part Number:
Description:
1.25 WATT
Manufacturer:
Power-One
Datasheet:
DSN17N5S3.3 Summary of contents
Page 1
... The Series’ input range and no load input current (5 mA) makes it well suited for battery operation in commercial and industrial applications. Full overload protection is provided by pulse-by-pulse current limiting DSN17N5S3 DSN17N12S5 Model numbers highlighted in yellow or shaded are not recommended for new designs ...
Page 2
... When the ON/OFF pin from pulled low with respect to the -INPUT, the converter is placed in a low power drain state. The input capacitors are kept fully charged in the OFF mode. The OFF state current is typically less than 5mA. Page < www.power-one.com ° ...
Page 3
... LOAD (%) NUCLEAR AND MEDICAL APPLICATIONS - Power-One products are not designed, intended for use in, or authorized for use as critical components in life support systems, equipment used in hazardous environments, or nuclear control systems without the express written consent of the respective divisional president of Power-One, Inc. ...