IA-XS-2W
Series
FIXED INPUT,ISOLATED & REGULATED Dual Output DC/DC Converters
SELECTION GUIDE
Input
Order code
Voltage(VDC)
Output
Range
Voltage
(VDC)
Current
Max
Min
Nominal
Efficiency
(%,Typ)
Switching
Frequency
(KHz,Typ)
IA0503XS-2W
IA0505XS-2W
5
5
5
5
5
12
12
12
12
24
24
24
24
4.75-5.25
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
±3.3
±5
±9
±12
±15
±5
±9
±12
±15
±5
±9
±12
±15
±150
±200
±100
±83
±67
±150
±100
±83
±67
±150
±100
±83
±67
±15
±20
±10
±9
±7
±15
±10
±9
±7
±15
±10
±9
±7
69
70
62
64
65
70
63
65
68
70
63
67
69
100
55
67
67
200
83
91
91
200
83
100
200
91
FEATURES
◆
RoHS compliant
◆
Efficiency up to 86%
◆
SIP Package
◆
Wide temperature performance at full
IA0509XS-2W
IA0512XS-2W
IA0515XS-2W
IA1205XS-2W
IA1209XS-2W
IA1212XS-2W
IA1215XS-2W
IA2405XS-2W
IA2409XS-2W
IA2412XS-2W
IA2415XS-2W
2 Watt load,-40°C to 85°C
◆
UL 94V-0 package material
◆
No heatsink required
◆
Small Footprint
◆
Industry standard pinout
◆
Power sharing on output
◆
1KVDC isolation
◆
3.3V,5V,9V,12V and 15V output
◆
Internal SMD construction
◆
No external components required
◆
MTTF up to 1.5 million hours
ISOLATION SPECIFICATIONS
Parameter
Isolation test voltage
Isolation resistance
Test conditions
Flash tested for 1 minute and 1mA max
Test at Viso=500VDC
Min.
1000
1000
Typ.
Max.
Units
VDC
MΩ
MODEL SELECTION
IA
①
05
②
05
③
X
④
S
⑤
-2W
⑥
①Product
Series
③Output
Voltage
⑤SIP
Package
②Input
Voltage
④Fixed
Input
⑥Rated
Power
APPLICATIONS
The IA_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 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 ≤1000VDC);
3) where the regulation of the output voltage and the output
ripple noise are demanded.
OUTPUT SPECIFICATIONS
Parameter
Output power
Line regulation
Load regulation
Output voltage accuracy
Temperature drift
Output Ripple*
Output Noise*
For Vin change of ±5%
10% to 100% full load
100% full load
100% full load
20MHz Bandwidth
20MHz Bandwidth
20
75
Test conditions
Min
0.2
Typ.
Max.
2
±0.25
±1
±3
0.03
30
150
Units
W
%
%
%
%/°C
MV p-p
MV p-p
* Test ripple and noise by "parallel cable" method. See detailed operation instructions at Testing of Power
Converter section, application notes.
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Technical Enquiries-Email:tech@microdc.cn Tel:0086-20-86000646
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