IB-XLS-1W&IB-XLD-1W Series
FIXED INPUT,ISOLATED & REGULATED Single Output DC/DC Converter
SELECTION GUIDE
Input
Output
Current(MA)
Switching
Frequency
(KHz,Typ)
Efficiency
(%,Typ)
Voltage
(VDC)
Order code
Voltage(VDC)
Nominal
Range
Max
Min
IB0505XLD-1W
IB0509XLD-1W
IB0512XLD-1W
IB0515XLD-1W
IB0505XLS-1W
IB0509XLS-1W
IB0512XLS-1W
IB0515XLS-1W
IB1205XLD-1W
IB1209XLD-1W
IB1212XLD-1W
IB1215XLD-1W
IB1205XLS-1W
IB1209XLS-1W
IB1212XLS-1W
IB1215XLS-1W
IB1505XLS-1W
IB1509XLS-1W
IB1512XLS-1W
IB1515XLS-1W
IB2405XLD-1W
IB2409XLD-1W
IB2412XLD-1W
IB2415XLD-1W
IB2405XLS-1W
IB2409XLS-1W
IB2412XLS-1W
IB2415XLS-1W
5
4.75-5.25
4.75-5.25
4.75-5.25
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
11.4-12.6
11.4-12.6
11.4-12.6
11.4-12.6
14.25-15.75
14.25-15.75
14.25-15.75
14.25-15.75
22.8-25.2
22.8-25.2
22.8-25.2
22.8-25.2
22.8-25.2
22.8-25.2
22.8-25.2
22.8-25.2
5
9
150
111
83
15
12
9
68
70
71
73
68
70
71
73
68
72
70
74
68
72
70
74
70
71
71
72
68
68
73
75
68
68
73
75
80
75
83
67
70
75
69
80
85
74
71
65
68
67
65
66
69
75
74
72
73
71
70
70
80
74
60
62
5
5
12
15
5
FEATURES
◆RoHS compliant
5
67
7
5
150
111
83
15
12
9
5
9
◆Efficiency up to 83%
5
12
15
5
◆SIP/DIP Package
5
67
7
12
12
12
12
12
12
12
12
15
15
15
15
24
24
24
24
24
24
24
24
150
111
83
15
12
9
◆Wide temperature performance at full
1 Watt load,-40°C to 85°C
◆UL 94V-0 package material
◆No heatsink required
9
12
15
5
67
7
150
111
83
15
12
9
9
12
15
5
◆Small Footprint
67
7
150
111
83
15
12
9
◆Industry standard pinout
◆Power sharing on output
◆1KVDC isolation
9
12
15
5
67
7
150
111
83
15
12
9
9
◆Continuous Short Circuit Protection
12
15
5
◆Internal SMD construction
67
7
150
111
83
15
12
9
◆No external components required
9
◆MTTF up to 1.8 million hours
12
15
67
7
MODEL SELECTION
①
②
③
④
⑤
⑥
IB 05 05 X LS -1W
①Product Series
③Output Voltage
⑤SIP Package
②Input Voltage
④Fixed Input
⑥Rated Power
OUTPUT SPECIFICATIONS
APPLICATIONS
Parameter
Output power
Test conditions
Min
0.1
Typ.
Max.
Units
W
The IB_XLS-1W & IB_XLD-1W 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.
1
±0.25
±1
Line regulation
For Vin change of ±5%
10% to 100% full load
100% full load
%
Load regulation
%
These products apply to:
1) where the voltage of the input power supply is fixed
(voltage variation ≤±5%);
Output voltage accuracy
Temperature drift
Output Ripple*
±3
%
100% full load
0.03
20
%/°C
MV p-p
MV p-p
Khz
2) where isolation is necessary between input and output
(isolation voltage ≤1000VDC);
20MHz Bandwidth
20MHz Bandwidth
Full load,nominal input
10
50
3) where the regulation of the output voltage and the output
ripple noise are demanded.
Output Noise*
75
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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