B0303XLS-1W Datasheet, PDF (1/4 Pages) Microdc power Technology Co., Ltd – Isolated 1W Single Output DC/DC Converters

FEATURES
◆RoHS compliant
◆I/O isolation voltage 1000VDC
◆Operating Temperature: -40℃～﹢85℃
◆High efficiency up to 81%
◆Fully encapsulated toroidal magnetics
◆Internal SMD construction
◆Power density up to 0.85W/cm³
◆No electrolytic or tantalum capacitors
◆5V,12Vand 15V output
◆No heatsink required
◆Dual output from a single input rail
◆UL 94V-0 package material
◆No external components required
◆Industry standard pinout
◆Power sharing on output
◆MTTF up to 3.4 million hours
MODEL SELECTION
B^①05^②05^③X^④ LS(D)^⑤-1W^⑥
①Product Series
③Output Voltage
⑤Package Style
②Input Voltage
④Fixed Input
⑥Rated Power
APPLICATIONS
The B-XLS(D)-1W series of industrial
temperature range DC/DC converters are the
standard building blocks for on-board
distributed power systems.They are ideally
suited for providing single rail supplies on
primarily digital boards with the added benefit
of galvanic isolation to reduce switching noise.
Surface mount technology and advanced
packaging materials produce rugged reliable
performance over an extended temperature
range from -40°C to 85°C.
MICRODC RESERVES THE COPYRIGHT
B-XL(D)S-1WSeries
Isolated 1W Single Output DC/DC Converters
SELECTION GUIDE
Order code
Input
Voltage
(V)
Output
Voltage
(V)
B0303XLS-1W
3.3
3.3
B0305XLS-1W
3.3
5
B0505XLS-W5
5
5
B0505XLS-1W
5
5
B0505XLD-1W
5
5
B0512XLS-1W
5
12
B0512XLD-1W
5
12
B0515XLS-1W
5
15
B0515XLD-1W
5
15
B1205XLS-1W
12
5
B1205XLD-1W
12
5
B1212XLS-1W
12
12
B1212XLD-1W
12
12
B1215XLS-1W
12
15
B1215XLD-1W
12
15
B1505XLS-1W
15
5
B1505XLD-1W
15
5
B1512XLS-1W
15
12
B1512XLD-1W
15
12
B1515XLS-1W
15
15
B1515XLD-1W
15
15
B2405XLS-1W
24
5
B2405XLD-1W
24
5
B2412XLS-1W
24
12
B2412XLD-1W
24
12
B2415XLS-1W
24
15
B2415XLD-1W
24
15
Output
Current
(MA)
303
200
100
200
200
83
83
67
67
200
200
83
83
67
67
200
200
83
83
67
67
200
200
83
83
67
67
Input Current
(Rated Load)
(MA)
420
409
131
290
290
260
260
253
253
121
121
110
110
110
110
93
93
85
85
84
84
60
60
53
53
52
52
Efficiency
(%)
72
74
76
69
69
77
77
79
79
69
69
76
76
76
76
69
69
77
77
78
78
70
70
78
78
80
80
Isolation
Capacitance
(PF)
26
26
28
28
28
33
33
40
40
36
36
58
58
56
56
27
27
58
58
67
67
61
61
98
98
122
122
MTTF¹
(KHRS)
1987
1979
1847
1847
1847
981
981
667
667
1485
1485
869
869
613
613
2110
2110
1790
1790
1560
1560
1253
1253
784
784
566
566
Input Characteristics
Parameter
Conditions
Voltage range
Reflected ripple current
Continuous operation,5V input types
Continuous operation,12V input types
Continuous operation,15V input types
Continuous operation,24V input types
5V&12V input types
15V&24V input types
Min Typ Max. Units
4.5
5
10.8 12
13.5 15
21.6 24
1.6
5
5.5
13.2
V
16.5
26.4
2.0
mA p-p
10.0
Absolute Maximum Ratings
Lead temperature 1.5mm from case for 10 seconds
Internal power dissipation
Input voltage VIN,B0505XLS,B0512XLS,B0515XLS types
Input voltage VIN,B1205XLS,B1212XLS,B1215XLS types
Input voltage VIN,B1505XLS,B151XLS,B1515XLS types
Input voltage VIN,B2405XLS,B2412XLS,B2415XLS types
300°C
550mW
7V
15V
18V
28V
1.Calculated using MIL-HDBK-217FN2 calculation model with nominal input voltage at full load.
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