A-XM-1W Datasheet, PDF (1/2 Pages) Microdc power Technology Co., Ltd – 1W, FIXED INPUT, ISOLATED & UNREGULATED DUAL/SINGLE OUTPUT,SUPERMINIATURE SIP PACKAGE

A-XM-1W＆B-XLM-1W Series
1W, FIXED INPUT, ISOLATED & UNREGULATED DUAL/SINGLE OUTPUT,SUPERMINIATURE SIP PACKAGE
FEATURES
◆RoHS compliant
◆Efficiency up to 80%
◆Miniature SIP Package Style
◆Wide temperature performance at
full 2 Watt load,-40°C to 85 °C
◆UL 94V-0 package material
◆No heatsink required
◆Industry standard pinout
◆Power sharing on output
◆1KVDC isolation
◆Continuous Short Circuit Protection
◆Internal SMD construction
◆No external components required
MODEL SELECTION
B^①05^②05^③X^④ LM^⑤-1W^⑥
SELECTION GUIDE
Order code
A0505XM-1W
Input
Voltage(VDC)
Nominal Range
5
4.5-5.5
A0509XM-1W
5
4.5-5.5
A0512XM-1W
5
4.5-5.5
A0515XM-1W
5
4.5-5.5
A1205XM-1W
12
10.8-13
A1209XM-1W
12
10.8-13
A1212XM-1W
12
10.8-13
A1215XM-1W
12
10.8-13
B0505XLM-1W
5
4.5-5.5
B0509XLM-1W
5
4.5-5.5
B0512XLM-1W
5
4.5-5.5
B0515XLM-1W
5
4.5-5.5
B1205XLM-1W
12
10.8-13
B1209XLM-1W
12
10.8-13
B1212XLM-1W
12
10.8-13
B1215XLM-1W
12
10.8-13
B2405XLM-1W
24
21.6-26
B2409XLM-1W
24
21.6-26
B2412XLM-1W
24
21.6-26
B2415XLM-1W
24
21.6-26
B2424XLM-1W
24
21.6-26
Voltage
(VDC)
±5
±9
±12
±15
±5
±9
±12
±15
5
9
12
15
5
9
12
15
5
9
12
15
24
Output
Current
Max
Min
±100
±10
±56
±6
±42
±5
±33
±4
±100
±10
±56
±6
±42
±5
±33
±4
200
20
111
12
83
9
67
7
200
20
111
12
83
9
67
7
200
20
111
12
83
9
67
7
42
5
Efficiency
(%,Typ)
70
75
78
79
72
75
77
79
70
75
79
80
72
75
77
79
70
73
75
78
77
Switching
Frequency
(KHz,Typ)
84
81
82
83
180
150
84
83
82
83
83
80
84
81
82
83
82
83
83
80
84
①Product Series
③Output Voltage
⑤Package Style
②Input Voltage
④Fixed Input
⑥Rated Power
ISOLATION SPECIFICATIONS
Parameter
Test conditions
Min. Typ. Max. Unit
APPLICATIONS
The A_XM-1W&B_XLM-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.
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 test voltage Flash tested for 1 minute and 1mA max
Isolation resistance
Test at Viso=500VDC
OUTPUT SPECIFICATIONS
Parameter
Output power
Line regulation
Load regulation
Test conditions
For Vin change of 1%
10% to 100% full load(5V output)
10% to 100% full load(9V output)
10% to 100% full load(12V output)
10% to 100% full load(15V output)
10% to 100% full load(24V output)
1000
1000
VDC
MΩ
Min Typ. Max Unit
0.1
1
W
1.2
10
15
8.3
10
%
6.8
10
6.3
10
5
10
Output voltage accuracy
See tolerance envelope graph
Temperature drift
100% full load
0.03
%/°C
MICRODC reserves the copyright
Output Ripple&Noise*
20MHz Bandwidth(A-XM-1W)
20MHz Bandwidth(B-XLM-1W)
50
75
MV p-p
75
100
100% load, nominal input(5V,12V)
100
Switching frequency
Khz
100% load, nominal input(24V)
500
* Test ripple and noise by "parallel cable" method. See detailed operation instructions at Testing of Power
Converter section, application notes.
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