SPAC265-8W - STMicroelectronics

SPAC265-8W
AC-DC power supply module
Datasheet − production data
Features
■
Open frame switch mode power supply
■
European input voltage range
■
Single output 5 V, 8 W peak power, 4 W
continuous operating mode
■
EMC compliance according to EU directive
EN55011, and EN55022 Class-B
■
Harmon. current compliance to EN61000-3-2-3
■
EMS immunity compliance to EN61000-42,3,4,5,6,8,11, ENV50204, EN55024,
EN60601-1-2, and EN61204-3
■
Safety compliance according to UL60601-1,
TUV EN60601-1, IE60601-1, and EN60950-1
■
CE approval files. Report reference number:
165170-1TRFEMC, 165170-2TRFEMC,
165170-TRFSAF, 165170-1TRFSAF
■
Input fuse protection
■
Voltage and current regulation
■
Output short-circuit protection
■
Low standby power consumption
■
MTBF 175000 hours at 40 °C max. load
according to MILHDBK217E
■
RoHS compliant
■
Operating temperature range -30 °C to 70 °C
Applications
■
Telecom and industrial systems
■
Distributed power systems
■
Medical safety systems
June 2012
This is information on a product in full production.
Description
ST's power modules are highly integrated, high
efficiency switch mode converters. The SPAC265
family of converters includes isolated AC-DC,
single output modules. The module can operate in
accordance with the European input voltage
range. It's a turnkey drop-in solution requiring no
additional external circuitry. This specific version
performs 8 W peak output power at 5 Vdc. It can
support 800 mA output current in continuous
mode, and can withstand 1.75 A peak 25% of the
time.
Table 1.
Device summary
Order code
Output power
SPAC265-8W
8 W peak
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Pin settings
SPAC265-8W
1
Pin settings
1.1
Pin connection and mechanical data (dimensions in mm)
Figure 1.
Pin connection
".W
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SPAC265-8W
1.2
Thermal data
Pin description
Table 2.
2
Pin description
Name
Function
Description
AC1
Line connection
Input voltage Vi main supply
AC2
Line connection
Input voltage Vi main supply
OUT1
Vdc output
Output voltage 5.0 Vdc +/- 5%
OUT2
Ground
Output voltage ground GND
Thermal data
Table 3.
Thermal data
Symbol
Parameter
Value
Unit
TSTG
Storage temperature range
-40 to +105
°C
TOP
Operating temperature range
-30 to +70
°C
Hw
Working humidity (non-condensing)
10 to 90
Rh%
Hs
Storage humidity
10 to 95
Rh%
Ps
Storage and transportation pressure
1.016
hPa
H
Altitude
<2.000
m
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Label description and safety requirements
3
Label description and safety requirements
●
●
3.1
SPAC265-8W
Double insulation primary to secondary side.
Attention: Read carefully the datasheet safety note.
Safety note:
The SPAC265-8W is not provided with the disconnection tools from the main. The final
application must include this item having the following characteristics:
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1.
On equipment suitable for application to overvoltage category 2 the minimum distance
between the electrical contacts must be 3 mm.
2.
The equipment suitable for application to overvoltage category 4 must comply with the
IEC60947-1 norm.
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SPAC265-8W
Electrical characteristics
4
Electrical characteristics
Table 4.
Electrical characteristics
Symbol
Parameter
Test condition
Min. Typ. Max.
Unit
Vi
Input voltage
50 Hz +/- 10%
184
264
Vrms
Io
Output current
Vi = 184 to 264 Vac current limitation
condition (1)
1.75
2.0
A
Iom
Output current
Vi = 184 to 264 Vac minimum load for
continuous operation mode
Vo
Output voltage
Vi = 184 to 264 Vac,
Io = 0 to Imax
Vor
Output ripple
Vi = 184 to 264 Vac
Io = max. load, with external LC (2)
Iosc
Output short-circuit current
Vi = 184 to 264 Vac Hiccup mode – Vout <1 V
Efficiency
Vi = 184 to 264 Vac Po=2 W, Vi =230 Vac
Power consumption in no
load conditions
Vi = 230 VRMS, Io = 0 mA
Vis
Isolation voltage
Input to output
Top
Operating ambient
temperature
Ris
Isolation resistance
Input to output, 500 Vdc
100
Wh
Working humidity
Non-condensing
10
Life
Life time
Max. load, 40 °C,
20
Years
Mean time before failure
Max. load, 40 °C, MILHDBK217E
175
Khours
n
Pstby
MTBF
20
4.75
5.0
mA
5.25
V
50
mVpp
2.5
A
70
%
300
3000
-30
mW
VRMS
+70
oC
MΩ
90
%
1. The module can perform 1.75 A output current with 25% duty cycle, for time <10 sec at Vi = 184 to 264 Vac. The module
can perform 0.8A output current in continuous mode.
2. L = 1 mH; C = 1000 µF low ESR.
5
Soldering
The module is a THT component designed to be assembled on a motherboard with double
wave soldering process.
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Electromagnetic compatibility
6
SPAC265-8W
Electromagnetic compatibility
This section contains specific information about the conformity of the device according to
the Standard IEC 60601-1-2: 2001 + A1:2006.
The SPAC265-8W is a medical device that requires special precautions regarding
electromagnetic compatibility and must be installed and used in accordance with the EMC
information contained in Table 5 below.
Portable and mobile radio communication, mobile telephones, and pagers can interfere with
the operation of the medical device.
The use of accessories, transducers and cables other than those specified, with the
exception of transducers and cables sold by the manufacturer of the device and the system
as alternatives, can result in an increase of the emissions or in a reduction of the immunity
of the device or system.
Warning:
Table 5.
The SPAC265-8W is intended for use in the electromagnetic
environment specified below. The customer or the user of the
SPAC265-8W should assure that it is used in such an
environment
Guidance and manufacturer’s declaration of electromagnetic emissions
Emission test
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Compliance
Electromagnetic environment - guidance
RF emission
CISPR11
Group 1
The SPAC265-8W uses RF energy only for its
internal function. Therefore its RF emissions are
very low and not likely to cause any interference
in nearby electronic equipment
RF emission
Class-B
Harmonic emission IEC 61000-3-2
Class-A
Voltage fluctuations/flicker emission
IEC 61000-3-3
Complies
The SPAC265-8W is suitable for use in all
establishments, including domestic
establishments and those directly connected to
the public low-voltage power supply network that
supplies buildings used for domestic purposes.
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SPAC265-8W
Table 6.
Electromagnetic compatibility
Guidance and manufacturer’s declaration of electromagnetic immunity
Immunity test
IEC 60601 test level
Compliance level
Electromagnetic environment - guide
Electrostatic discharge
(ESD)
IEC61000-4-2
±6 kV contact
The SPAC265-8W
doesn’t change its
state.
Floor should be concrete, wood or
ceramic tile. If floors are covered with
synthetic material, the relative humidity
should be at least 30%.
Electrical fast
transient/burst
IEC61000-4-4
±2 kV power supply
The SPAC265-8W
doesn’t change its
state.
--
Surge
IEC61000-4-5
±1 kV differential mode
The SPAC265-8W
doesn’t change its
state.
--
<5% UT (>95% dip in
UT) for 0,5 cycles
40% UT (60% dip in UT)
Voltage dips, short
for 5 cycles
interruption and voltage
variation
70% UT (30% dip in UT)
IEC61000-4-11
for 25 cycles
--
<5% UT (>95% dip in
UT) for 5 s
Power frequency
(50/60 Hz) magnetic
field
IEC61000-4-8
3 A/m
The SPAC265-8W
doesn’t change its
state.
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Power frequency magnetic fields should
be at a level characteristic of a typical
location in a typical commercial or
hospital environment
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Revision history
7
SPAC265-8W
Revision history
;
Table 7.
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Document revision history
Date
Revision
06-Jun-2012
1
Changes
Initial release
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SPAC265-8W
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