B-XLM-W5
Series
0.5W, FIXED INPUT, ISOLATED&UNREGULATED SINGLE OUTPUT,SUPERMINIATURE SIP6 PACKAGE
0.5W,
SIP6
SELECTION GUIDE
Input
Order code
*
Voltage(VDC)
Output
Range
Voltage
(VDC)
Current
Max
Min
Nominal
B0505XLM-W25
Efficiency
(%,Typ)
Switching
Frequency
(KHz,Typ)
5
5
5
5
5
5
12
12
12
12
12
24
24
24
24
24
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
10.8-13
10.8-13
10.8-13
10.8-13
21.6-26
21.6-26
21.6-26
21.6-26
21.6-26
5
5
9
12
15
24
5
9
12
15
24
5
9
12
15
24
50
100
56
42
33
21
100
56
42
33
21
100
56
42
33
21
5
10
6
4
3
2
10
6
4
3
2
10
6
4
3
2
79
70
75
79
80
78
72
75
77
79
81
70
73
75
78
77
83
82
83
83
80
84
84
81
82
83
84
82
83
83
80
84
B0505XLM-W5
FEATURES
◆
◆
◆
◆
B0509XLM-W5
B0512XLM-W5
B0515XLM-W5
B0524XLM-W5
B1205XLM-W5
B1209XLM-W5
B1212XLM-W5
B1215XLM-W5
B1224XLM-W5
RoHS compliant
Efficiency up to 80%
Miniature SIP Package Style
Wide temperature performance at full 0.5
Watt load,-40°C to 85 °C
◆
◆
◆
◆
◆
◆
◆
◆
UL 94V-0 package material
No heat sink required
Industry standard pin out
Power sharing on output
1KVDC isolation
Continuous Short Circuit Protection
Internal SMD construction
No external components required
B2405XLM-W5
B2409XLM-W5
B2412XLM-W5
B2415XLM-W5
B2424XLM-W5
*
add Suffix “P” for Continuous Short Circuit Protection, e.g. B0505XLM-W5P
B0505XLM-W5
LM-W
MODEL SELECTION
①
②
③ ④
⑤
⑥
B 05 05 X LM -W5
①Product
Series
③Output
Voltage
⑤Package
Style
②Input
Voltage
④Fixed
Input
⑥Rated
Power
ISOLATION SPECIFICATIONS
Parameter
Isolation test voltage
Test conditions
Flash tested for 1 minute and 1mA max
Test at Viso=500VDC
Min.
1000
1000
Typ.
Max.
Units
VDC
MΩ
APPLICATIONS
The B_XLM-W5 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 ≤ ±10%);
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 not demanding.
Such as:purely digital circuits, ordinary low
frequency analog circuits,and IGBT power
device driving circuits.
Isolation resistance
OUTPUT SPECIFICATIONS
Parameter
Output power
Line regulation
For Vin change of 1%
10% to 100% full load(5V output)
10% to 100% full load(9V output)
Load regulation
10% to 100% full load(12V output)
10% to 100% full load(15V output)
10% to 100% full load(24V output)
Output voltage
Temperature drift
Output Ripple&Noise*
Switching frequency
100% load, nominal input(24V)
500
100% full load
20MHz Bandwidth(B-XLM-W5)
100% load, nominal input(5V,12V)
75
100
Khz
10
8.3
6.8
6.3
5
Test conditions
Min.
0.05
Typ.
Max
0.5
1.2
15
10
Unit
W
%
10
10
10
See tolerance envelope graph
0.03
100
%/°C
MV p-p
* Test ripple and noise by "parallel cable" method. See detailed operation instructions at Testing of Power
MICRODC RESERVES THE COPYRIGHT
Converter section, application notes.
Technical Enquiries-Email:tech@microdc.cn Tel:0086-20-86000646
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MICRODC [ MICRODC POWER TECHNOLOGY CO., LTD ]
