EA-XS-1W&FB-XS-1W
Series
1W, FIXED INPUT, 5200V ISOLATED&UNREGULATED DUAL/SINGLE OUTPUT DC-DC CONVERTER
PRODUCT PROGRAM
Input
Part
Number
EA0505XS-1W
Voltage (VDC)
Nominal
5
5
5
5
5
5
5
5
12
12
12
12
12
12
12
12
24
24
24
24
24
24
24
24
Range
4.5-5.5
4.5-5.5
4.5-5.5
4.5-5.5
4.5-5.5
4.5-5.5
4.5-5.5
4.5-5.5
10.8-13.2
10.8-13.2
10.8-13.2
10.8-13.2
10.8-13.2
10.8-13.2
10.8-13.2
10.8-13.2
21.6-26.4
21.6-26.4
21.6-26.4
21.6-26.4
21.6-26.4
21.6-26.4
21.6-26.4
21.6-26.4
Voltage
(VDC)
±5
±9
±12
±15
5
9
12
15
±5
±9
±12
±15
5
9
12
15
±5
±9
±12
±15
5
9
12
15
Output
Current (mA)
Max
±100
±56
±42
±33
200
111
83
67
±100
±56
±42
±33
200
111
83
67
±100
±56
±42
±33
200
111
83
67
Min
±10
±6
±5
±4
20
12
9
7
±10
±6
±5
±4
20
12
9
7
±10
±6
±5
±4
20
12
9
7
70
71
72
74
70
71
72
74
70
72
74
75
70
71
72
74
72
74
76
78
72
74
76
78
Efficiency
(%, Typ)
FEATURES
◆
5.2KVDC Isolation
◆
SIP Package
◆
Temperature Range: -40℃ to +85℃
◆
No Heat Sink Required
◆
Internal SMD Construction
◆
Low Isolation Capacitance
◆
No External Component Required
◆
Industry Standard Pinout
◆
RoHS Compliance
EA0509XS-1W
EA0512XS-1W
EA0515XS-1W
FB0505XS-1W
FB0509XS-1W
FB0512XS-1W
FB0515XS-1W
EA1205XS-1W
EA1209XS-1W
EA1212XS-1W
EA1215XS-1W
FB1205XS-1W
FB1209XS-1W
FB1212XS-1W
MODEL SELECTION
FB 05 05 X S -1W
①Product
Series
③Output
Voltage
⑤Package
Style
①
②
③
④
⑤
⑥
FB1215XS-1W
EA2405XS-1W
EA2409XS-1W
EA2412XS-1W
EA2415XS-1W
FB2405XS-1W
FB2409XS-1W
②Input
Voltage
④Fixed
Input
⑥Rated
Power
APPLICATIONS
The
EA-XS-1W&FB-XS-1W
for
applications
isolated
Series
are specially
of polar
power
designed
where
group
input
power supplies are
supply
in
a
from the
FB2412XS-1W
FB2415XS-1W
ISOLATION SPECIFICATIONS
Item
Isolation voltage
Isolation resistance
Isolation capacitance
Test conditions
Tested for 1 minute and 1mA max
Test at 1000VDC
Min
5200
1000
10
Typ
Max
Units
VDC
MΩ
pF
distributed
power supply system on a
circuit board.
These products apply to:
1)
Where the voltage of the input power supply is fixed
(voltage variation
≤±10%);
2) Where isolation is necessary between input and
output (isolation voltage
≤5200VDC);
3) Where the regulation of
output
Such
ripple
noise
are
he output voltage and
not demanding.
circuits, ordinary
and
IGBT
low
power
the
COMMON SPECIFICATIONS
Item
Storage humidity
Operating temperature
Storage temperature
Lead temperature
1.5mm from case for 10 seconds
15
5V input voltage
12V/24V input voltage
-40
-55
Test conditions
Min
Typ
Max
95
85
125
300
25
1
Continuous
Free air convection
Plastic(UL94-V0)
3500
4.2
K hours
g
Second
℃
Units
%
as: purely
analog
digital
Temp. rise at full load
Short circuit
protection*
Cooling
Case material
MTBF
frequency
circuits,
device driving circuits.
MICRODC reserves the copyright
Weight
*supply voltage must be discontinued at the end of short circuit duration.
http://www.microdc.cn
Technical Enquiries-Email:tech@microdc.cn Tel:0086-20-86000646
Page 1 of 2
EA-XS-1W&FB-XS-1W
Series
OUTPUT SPECIFICATIONS
Item
Output power
Line regulation
For Vin change of 1%
10% to 100% load(5V output)
Load regulation
10% to 100% load (9V output)
10% to 100% load (12V output)
10% to 100% load (15V output)
Output voltage accurac
Temperature drift
Ripple & Noise*
Switching
frequency
100% full load
20MHz Bandwidth
Full load,
nominal input
(5V input)
(others input)
150
250
42
12.8
8.3
6.8
6.3
Test conditions
Min
0.1
Typ
Max
1
±1.2
15
15
15
15
0.03
200
%/℃
mVp-p
KHz
%
Units
W
APPLICATION NOTE
Recommended testing and application circuit
If you want to further decrease
ripple,an "LC" filtering network
to the input
and
output
converter, see (Figure 1).
may
of
ends
the input/output
be connected
the DC/DC
See tolerance envelope graph
*Test ripple and noise by "parallel cable"method. See detailed operation instructions at Testing of Power Converter
section, application notes.
Note:
It should also be noted that the inductance
1. All specifications measured at TA=25 , humidity<75%, nominal input voltage and rated output load
and the frequency of
the "LC" filtering network
unless otherwise specified.
2. Dual output models unbalanced load:
±5%.
should be staggered with the DC/DC frequency to
TYPICAL CHARACTERISTICS
avoid mutual interference. However, the capacitance
of the output filter capacitor must be proper. If
For every channel of output,
reliable
1).
EXTERNAL CAPACITOR TABLE (TABLE 1)
Vin
(VDC)
5
12
Cin
(uF)
4.7
2.2
1
-
the
Single
Vout
(VDC)
5
9
12
15
(uF)
10
4.7
2.2
1
Cout
Dual
Vout
(VDC)
(uF)
4.7
2.2
1
1
external
less
Cout
operation
of
its
is
filter
capacitance
provided the safe
ensured,the
capacitor
the
and
capacitance is too big, a startup problem might arise.
greatest
sees (Table
±5
±9
±12
±15
any
field
with
OUTLINE DIMENSIONS & PIN CONNECTIONS
24
-
It not recommended to connect
capacitor in
than
application
0.5 watt output.
Output Voltage Regulation and
Protection Circuit
The
is
a
simplest
linear
that
device
for
Over-voltage
voltage
output
regulation,over-voltage and
voltage
protection
over-current protection
regulator
with overheat
the input or output
is connected to
end in series (Figure 2).
TUBE OUTLINE DIMENSIONS
Overload Protection
Under
normal
of
to
operating
these
overload.
conditions,
has
The
the
no
output circuit
method
circuit.
Unless otherwise stated all dimensions in inches ±0.02(mm ±0.5mm).
Tube length(7 Pin SIP):20.669(525mm±2mm).
products
protection against
is
simplest
connect a self-recovery fuse in
series at the input end or add a circuit breaker to the
No parallel connection or plug and play.
Tube Quantity:25
http://www.microdc.cn
Technical Enquiries-Email:tech@microdc.cn Tel:0086-20-86000646
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