SXE15 Series
DC/DC CONVERTERS
OUTPUT
POWER
(MAX.)
10.8W
15W
15W
15W
15W
Notes
1
2
3
Single output
10.8-15W High Efficiency DC/DC Converters
2
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OUTPUT
CURRENT
(MIN.)
0A
0A
0A
0A
0A
OUTPUT
CURRENT
(MAX.)
6A
6A
4.5A
3A
1.25A
INPUT
VOLTAGE
33-75VDC
33-75VDC
33-75VDC
33-75VDC
33-75VDC
OVP
2.3VDC
3.2VDC
4VDC
6VDC
15VDC
(10)
OUTPUT
VOLTAGE
1.8V
2.5V
3.3V
5.0V
12.0V
EFFICIENCY
(TYP.)
83%
85%
86%
87%
85%
REGULATION
LINE
0.3%
0.3%
0.1%
0.1%
0.1%
LOAD
2.0%
1.5%
0.5%
0.5%
0.5%
MODEL
NUMBER
(8)
SXE15-48S1V8
SXE15-48S2V5
SXE15-48S3V3
SXE15-48S05
SXE15-48S12
PROTECTION
Short circuit protection
Overvoltage protection
TELECOM SPECIFICATION
Central office interface A
ETS300-132-2, input voltage
and current requirements
Continuous
Latching clamp
4
5
6
7
8
9
10
11
12
13
14
Measured as per recommended set-up. See Application Note 116 for details.
di/dt = 0.1A/µs, Vin = 48VDC, Tc = 25°C, load change = 0.5 lo max. to 0.75
lo max. and 0.75 lo max. to 0.5 lo max.
The SXE15 meets level A and level B conducted emissions only with
external components connected before the input pins to the converter.
See Application Note 116 for details.
Recommended input fusing is a 2A HRC 200V rated fuse.
This product is only for inclusion by professional installers within other
equipment and must not be operated as a stand alone product.
Measured with external Pi filter. See Application Note 116 for further details.
Start-up into resistive load.
Active low remote on/off is available. Standard product is active high.
Designate with the Suffix ‘-R’ e.g. SXE15-48S05-R.
Operating ambient temperatures are specified at natural convection.
Higher operating temperatures are possible with increased airflow.
See Application Note 116 for further details.
SXE15-48S12 below 0.2A loading. OVP is TVS and 17V typical.
Approvals pending for the SXE12-48S12.
Signal line assumed < 3m in length.
A 5% minimum load is required to maintain the output voltage regulation
over all operating conditions for the SXE15-48S12.
This parameter is calculated at worst case line, load,
temperature and initial settings.
CAUTION: Hazardous internal voltages and high temperatures.
Ensure that unit is not user accessible.
International Safety Standard Approvals
UL/cUL 1950 3rd edition. File No. E135734
TÜV
TÜV Rheinland. Certificate No. R2074133
1.905 (48.39)
overall length
PIN CONNECTIONS
TOP VIEW
1.150 (29.21)
1.390 (35.31)
PIN NUMBER
1
2
3
4
5
6
7
8
9
10
11
12
FEATURE
1.885 (47.88)
Vout +
Vout -
N/C
Trim
N/C
N/C
SIDE VIEW
0.070 (1.78) MAX
leadframe length
0.335 (8.51) MAX
1.812 (46.03)
0.010 (0.25) MIN
Tolerence:
±.015
(±.38)
Recommended Land & Hole Pattern
1.575 (40.01)
0.197 (5.00)
0.394 (10.01)
1.812 (46.02)
BOTTOM VIEW
0.063 (1.60)
1.200 (30.48)
1.812 (46.02)
0.125 (3.18)
1
0.130 (3.30)
0.053 (1.36)
1.181 (30.00)
N/C
On/Off
N/C
N/C
Vin -
Vin +
0.047 (1.18)
ø.050 (ø1.27)
Non-Skid Retaining Pins,
2 Places
ø0.063 (ø1.60)
0.477 (12.11)
0.502 (12.75)
0.161 (4.09)
0.069 (1.74)
0.197 (5.00)
0.394 (10.01)
1.181 (30.00)
1.378 (35.00)
1.575 (40.01)
0.100 (2.54)
12 places
1.378 (35.00)
All Dimensions in Inches [mm]
Data Sheet © Artesyn Technologies® 2002
The information and specifications contained in this data sheet are believed to be correct at time of publication. However, Artesyn Technologies accepts no responsibility for consequences arising
from printing errors or inaccuracies. Specifications are subject to change without notice. No rights under any patent accompany the sale of any such product(s) or information contained herein.
Please consult our website for the following items:
✔
Application Note
✔
Longform Data Sheet
www.artesyn.com
File Name: SXE15S.PDF Rev: 17 Oct 2002
ARTESYN [ ARTESYN TECHNOLOGIES ]
