A-X(S)D-2W
Series
Isolated 2W Dual Output DC/DC Converters
SELECTION GUIDE
Input
Order code
Voltage(VDC)
Nominal
A0505XS-2W
Output
Voltage
(VDC)
Efficiency
Isolation
Capacitance
pF
24
28
30
33
35
55
63
66
41
75
95
104
45
74
90
112
24
28
30
33
35
55
63
66
41
75
95
104
45
74
90
112
Current (mA)
MAX
500
494
488
476
208
201
198
198
103
98
97
97
51
51
49
49
500
494
488
476
208
201
198
198
103
98
97
97
51
51
49
49
MTTF
1
KHrs
1574
663
338
187
490
343
229
148
318
249
183
127
235
195
152
112
1574
663
338
187
490
343
229
148
318
249
183
127
235
195
152
112
Current
(mA)
±200
±111
±83
±67
±200
±111
±83
±67
±200
±111
±83
±67
±200
±111
±83
±67
±200
±111
±83
±67
±200
±111
±83
±67
±200
±111
±83
±67
±200
±111
±83
±67
(%.Typ.)
80
81
82
84
80
83
84
84
81
85
86
86
82
82
85
85
80
81
82
84
80
83
84
84
81
85
86
86
82
82
85
85
5
5
5
5
12
12
12
12
15
15
24
24
48
48
48
48
5
5
5
5
12
12
12
12
15
15
24
24
48
48
48
48
±5
±9
±12
±15
±5
±9
±12
±15
±5
±12
±12
±15
±5
±9
±12
±15
±5
±9
±12
±15
±5
±9
±12
±15
±5
±12
±12
±15
±5
±9
±12
±15
FEATURES
◆
Footprint from 1.46cm
2
A0509XS-2W
A0512XS-2W
A0515XS-2W
A1205XS-2W
A1209XS-2W
A1212XS-2W
A1215XS-2W
A1505XS-2W
A1512XS-2W
A2412XS-2W
◆
I/O isolation voltage 1000VDC
◆
Operating Temperature:
-40℃½﹢85℃
◆
High efficiency up to 86%
◆Fully
encapsulated toroidal magnetics
◆
Internal SMD construction
◆
Power density up to 1.44W/cm
3
A2415XS-2W
A4805XS-2W
A4809XS-2W
A4812XS-2W
A4815XS-2W
A0505XD-2W
A0509XD-2W
A0512XD-2W
◆No
electrolytic or tantalum capacitors
◆
5V,9V,12V and 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 1.5 million hours
A0515XD-2W
A1205XD-2W
A1209XD-2W
A1212XD-2W
A1215XD-2W
A1505XD-2W
A1512XD-2W
A2412XD-2W
A2415XD-2W
A4805XD-2W
MODEL SELECTION
①
②
③
④
⑤
⑥
A 05 05 X S -2W
A4809XD-2W
A4812XD-2W
A4815XD-2W
①Product
Series
③Output
Voltage
⑤SIP
Package
②Input
Voltage
④Fixed
Input
⑥Rated
Power
1. Calculated using MIL-HDBK-217F with nominal input voltage at full load.
All specifications typical at TA=25°C, nominal input voltage and rated output current unless otherwise specified.
APPLICATIONS
The A-X(S)D-2W series of industrial temperature range
-X(S
DC/DC converters are the standard building blocks for
on-board distributed power systems.They are ideally
suited for providing dual rail supplies on primarily digital
boards with the added benefit of galvanic isolation to
reduce switching noise.All of the rated power may be
drawn from a single pin provided the total load does not
exceed 2 Watt. Pin compatibility with the A-X(S)D 1 watt
-X(S
series ensures minimal effort in upgrading distributed
power systems.
Absolute Maximum Ratings
Parameter
Lead temperature 1.5mm from case for 10 seconds
Internal power dissipation
Input voltage V , A05 types
Input voltage Vin, A12 types
Input voltage Vin, A15 types
Input voltage Vin, A24 types
Input voltage Vin, A48 types
Conditions
300℃
300mW
7V
15V
18V
28V
54V
MICRODC reserves the copyright
Technical Enquiries-Email:tech@microdc.cn Tel:0086-20-86000646
Page 1 of 5
MICRODC [ MICRODC POWER TECHNOLOGY CO., LTD ]
