IE-XS-2W Series
FIXED INPUT,ISOLATED®ULATED Dual Output DC/DC Converter
SELECTION GUIDE
Input
Output
Current(MA)
Switching
Frequency
(KHz,Typ)
Efficiency
(%,Typ)
Voltage(VDC)
Voltage
(VDC)
Order code
Nominal
Range
Max
Min
IE0505XS-2W
IE0509XS-2W
IE0512XS-2W
IE0515XS-2W
IE1205XS-2W
IE1209XS-2W
IE1212XS-2W
IE1215XS-2W
IE2405XS-2W
IE2409XS-2W
IE2412XS-2W
IE2415XS-2W
5
4.75-5.25
4.75-5.25
4.75-5.25
4.75-5.25
11.4-12.6
11.4-12.6
11.4-12.6
11.4-12.6
22.8-25.2
22.8-25.2
22.8-25.2
22.8-25.2
±5
±200
±112
±83
±20
±11
±8
70
61
62
64
75
61
65
64
78
69
63
74
85
83
5
±9
5
±12
±15
±5
83
FEATURES
5
±67
±7
250
120
83
◆RoHS compliant
12
12
12
12
24
24
24
24
±200
±112
±83
±20
±11
±8
±9
◆Efficiency up to 83%
±12
±15
±5
83
◆SIP Package
±67
±7
83
±200
±112
±83
±20
±11
±8
83
◆Wide temperature performance at full 2 Watt
load,-40°C to 85°C
±9
83
±12
±15
83
±67
±7
300
◆UL 94V-0 package material
◆No heatsink required
NOTICE:add Suffix “P” for Continuous Short Circuit Protection, e.g. IE0505XS-2WP
◆Low ripple and good EMC Features
◆Industry standard pinout
◆Power sharing on output
◆3KVDC isolation
◆Continuous Short Circuit Protection
ISOLATION SPECIFICATIONS
◆Internal SMD construction
Parameter
Test conditions
Flash tested for 1 minute and 1mA max
Test at Viso=500VDC
Min.
Typ.
Max.
Units
VDC
MΩ
Isolation test voltage
Isolation resistance
3000
1000
◆No external components required
◆Good dynamic feature
MODEL SELECTION
①
②
③
④
⑤
⑥
IE 05 05 X S -2W
①Product Series
③Output Voltage
⑤SIP10 Package
②Input Voltage
④Fixed Input
⑥Rated Power
APPLICATIONS
OUTPUT SPECIFICATIONS
The IE_XS-2W series are specially designed
for applications where a group of polar power
supplies are isolated from the input power
supply in a distributed power supply system on
Parameter
Output power
Test conditions
Min
0.2
Typ.
Max.
2
Units
W
Line regulation
For Vin change of ±5%
10% to 100% full load
100% full load
±0.5
±1.5
±3
%
a
circuit board.
These products apply to:
1) where the voltage of the input power supply
is fixed (voltage variation ≤±5%);
2) where isolation is necessary between input
and output (isolation voltage ≤3000VDC);
3) where the regulation of the output voltage
and the output ripple noise are demanded.
Load regulation
%
Output voltage accuracy
Temperature drift
Output Ripple*
%
100% full load
0.03
30
%/°C
MV p-p
MV p-p
Khz
20MHz Bandwidth
20MHz Bandwidth
Full load,nominal input
20
50
Output Noise*
150
Switching frequency
100
* Test ripple and noise by "parallel cable" method.
See detailed operation instructions at Testing of Power Converter section, application notes.
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http://www.microdc.cn
Technical Enquiries-Email:tech@microdc.cn Tel:0086-20-86000646
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