DC/DC Converters. SXE15 Datasheet

SXE15 Converters. Datasheet pdf. Equivalent

SXE15 Datasheet
Recommendation SXE15 Datasheet
Part SXE15
Description High Efficiency DC/DC Converters
Feature SXE15; SXE15 Single Series | 10.8 to 15W DC/DC High Efficiency DC/DC Converters SXE15 48V SERIES Single ou.
Manufacture Artesyn Technologies
Datasheet
Download SXE15 Datasheet




Artesyn Technologies SXE15
SXE15 Single Series | 10.8 to 15W DC/DC
High Efficiency DC/DC Converters
SXE15 48V SERIES
Single output
High efficiency topology, 87% typical at 5V
Wide operating temperature, up to and exceeding +70˚C (natural convection)
90% to 110% output trim
No minimum load
Overvoltage protection
Remote on/off
Approvals to EN60950 and UL/cUL1950
Complies with ETS 300 019-1-3/2-3
Complies with ETS 300 132-2 (input voltage and current requirements)
Complies with ETS 300 386-1
[ 2 YEAR WARRANTY ]
TÜV
The SXE15 is a new high efficiency open
frame isolated 15 Watt converter series in
an industry standard footprint. The first
five models in the series feature an input
voltage range of 33 to 75VDC and are
available in output voltages of 12V, 5V,
3.3V, 2.5V and 1.8V. The output voltage
on each model is adjustable from 90% to
110% of the nominal value. Typical
efficiencies are 85% for 12V, 87% for the
5V, 86% for the 3.3V, 85% for the 2.5V
and 12V and 83% for the 1.8V version.
The SXE15 series has a remote on/off
capability, with active 'HI' and active 'LO'
options available. Overcurrent and
overvoltage protection features are
included as standard. With full
international safety approval including
EN60950 and cUL1950, the SXE15
reduces compliance costs and time to
market.
1
File Name: lf_sxe15s.pdf Rev: 09 Sept 2005



Artesyn Technologies SXE15
SXE15 Single Series | SX1A010.8Setroies15|W1D5WCD/DC/CDC
High Efficiency DC/DC Converters
Stresses in excess of the maximum ratings can cause permanent damage to the device. Operation of the device is not implied at these or any
other conditions in excess of those given in the specification. Exposure to absolute maximum ratings can adversely affect device reliability.
Absolute Maximum Ratings
Characteristic
Input voltage - continuous
Input voltage - peak/surge
Operating temperature
Storage temperature
Output power (1.8V)
Output power (2.5V)
Output power (3.3V)
Output power (5V)
Symbol
Vin (cont)
Vsurge
Top
Tstorage
Pout (max)
Pout (max)
Pout (max)
Pout (max)
Min
-0.3
-0.3
-40
-40
Typ Max
75
80
115
120
10.8
15
15
15
Units
V DC
V DC
ºC
ºC
W
W
W
W
Notes and Conditions
Vin(+) - Vin(-)
2s max, non-repetitive
Measured at thermal reference
points, see Note 1
All specifications are typical at nominal input Vin = 48V, full load under any resistive load combination at 25ºC unless otherwise stated.
Input Characteristics
Characteristic
Input voltage - operating
Input current - no load
Input current - Quiescent
Input voltage variation
Inrush current (i2t)
Inrush current ratio
Input ripple rejection
Input fuse
Symbol
Vin (oper)
lin
lin (off)
dv/dt
linrush
It/Im
Min
33
Typ Max
33 75
28 35
20 25
5
300
19.5
45
2
Units
V DC
mADC
mADC
V/ms
µA2s
dB
A
Notes and Conditions
Vin (min) - Vin (max), enabled
Converter disabled
Complies with ETS300 132 Part 4.4
Complies with ETS300 132 Part 4.7,
with recommended LISN
Complies with ETS300 132 Part 4.7,
with recommended LISN
Frequency <1 kHz
Slowblow/Antisurge HRC
recommended, 200V rating
Turn On/Off
Characteristic
Symbol
Min
Typ Max
Units
Notes and Conditions
Input voltage - turn on
Input voltage - turn off
Hysteresis
Turn on delay - enabled,
then power applied
Vin (on)
Vin (off)
Tdelay
(power)
30
27
Turn on delay - power
applied, then enabled
Tdelay
(enable)
33 36
30 33
3
1.5 4
2.5 4
V DC
V DC
V DC
msec
msec
With the enable signal asserted,
this is the time from when the
input voltage reaches the
minimum specified operating
voltage until the output voltage
is within the total regulation
band
Vin = Vin (nom), then enabled.
This is the time taken until the
output voltage is within the total
error band
Rise time
Trise
0.6 1
msec
From 10% to 90%; full resistive
load, no external capacitance
File Name: lf_sxe15s.pdf Rev: 09 Sept 2005
2



Artesyn Technologies SXE15
Signal Electrical Interface
Characteristic - Signal Name Symbol
At remote/control ON/OFF pin
Open collector or equivalent
compatible
Control pin open circuit voltage Vih
High level input current
Iih
Min
Acceptable high level
leakage current
Low level input voltage
Iih (leakage)
ViI 0
Low level input current
Low level input current
IiI
Iil (max)
SXE15 Single Series | 10.8 to 15W DC/DC
High Efficiency DC/DC Converters
Typ Max
12 13
10
-50
1.2
-1.4
-1.5
Units
V
µA
µA
V
mA
mA
Notes and Conditions
See Notes 2 and 3
See Application Note 116 for
Remote On/Off detail
Iih = 0 µA; open circuit voltage
Current flowing into control pin
when pin is pulled high
(max. at Vih = 75V)
Acceptable leakage current from
signal pin into the open collector
driver (neg = from converter)
Converter guaranteed off
when control pin is
less than Vil (max)
Vil = 0.4 V
ViI = 0.0 V
Reliability and Service Life
Characteristic
Mean time between failure
Symbol
MTBF
Mean time between failure
MTBF
Mean time between failure
Expected service life
MTBF
Min Typ Max
600,000
1,500,000
1,790,000
Units
Hours
Hours
Hours
Years
Notes and Conditions
MIL-HDBK-217F,
Vin = Vin (nom); Iout = Iout
(max); ambient 25ºC;
ground benign environment
per Bellcore TR-NWT-000332
Issue 3, ground benign,
temp. = 40ºC, Vin = Vin (nom),
Iout = Iout (max)
Demonstrated.
Isolation
Characteristic
Symbol
Input to output test voltage
Input to output capacitance
Input to output resistance
Input to output insulation system
Min
Typ
Max
Units
Notes and Conditions
1500
V DC
Test duration 1s
1000
pF
100 MΩ Measured with 500 V DC
Operational
3 www.artesyn.com
File Name: lf_sxe15s.pdf Rev: 09 Sept 2005







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