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A1212XS-2W PDF预览

A1212XS-2W

更新时间: 2024-11-19 07:08:03
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5页 1385K
描述
Isolated 2W Dual Output DC/DC Converters

A1212XS-2W 数据手册

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A-X(S)D-2WSeries  
Isolated 2W Dual Output DC/DC Converters  
SELECTION GUIDE  
Input  
Current (mA)  
Output  
Current  
Efficiency  
(%.Typ.)  
Isolation  
MTTF1  
KHrs  
Capacitance  
Order code  
Voltage(VDC)  
Nominal  
Voltage  
(VDC)  
(mA)  
MAX  
pF  
A0505XS-2W  
A0509XS-2W  
A0512XS-2W  
A0515XS-2W  
A1205XS-2W  
A1209XS-2W  
A1212XS-2W  
A1215XS-2W  
A1505XS-2W  
A1512XS-2W  
A2412XS-2W  
A2415XS-2W  
A4805XS-2W  
A4809XS-2W  
A4812XS-2W  
A4815XS-2W  
A0505XD-2W  
A0509XD-2W  
A0512XD-2W  
A0515XD-2W  
A1205XD-2W  
A1209XD-2W  
A1212XD-2W  
A1215XD-2W  
A1505XD-2W  
A1512XD-2W  
A2412XD-2W  
A2415XD-2W  
A4805XD-2W  
A4809XD-2W  
A4812XD-2W  
A4815XD-2W  
5
500  
494  
488  
476  
208  
201  
198  
198  
103  
98  
±5  
±9  
±200  
±111  
±83  
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  
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  
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  
5
FEATURES  
5
±12  
±15  
±5  
Footprint from 1.46cm2  
5
±67  
12  
12  
12  
12  
15  
15  
24  
24  
48  
48  
48  
48  
5
±200  
±111  
±83  
I/O isolation voltage 1000VDC  
Operating Temperature: -40℃~﹢85℃  
High efficiency up to 86%  
Fully encapsulated toroidal magnetics  
Internal SMD construction  
Power density up to 1.44W/cm3  
No electrolytic or tantalum capacitors  
5V,9V,12V and 15V output  
±9  
±12  
±15  
±5  
±67  
±200  
±111  
±83  
±12  
±12  
±15  
±5  
97  
97  
±67  
51  
±200  
±111  
±83  
51  
±9  
49  
±12  
±15  
±5  
49  
±67  
500  
494  
488  
476  
208  
201  
198  
198  
103  
98  
±200  
±111  
±83  
5
±9  
No heatsink required  
5
±12  
±15  
±5  
Dual output from a single input rail  
UL 94V-0 package material  
No external components required  
Industry standard pinout  
5
±67  
12  
12  
12  
12  
15  
15  
24  
24  
48  
48  
48  
48  
±200  
±111  
±83  
±9  
±12  
±15  
±5  
±67  
±200  
±111  
±83  
±12  
±12  
±15  
±5  
Power sharing on output  
97  
MTTF up to 1.5 million hours  
97  
±67  
51  
±200  
±111  
±83  
51  
±9  
MODEL SELECTION  
49  
±12  
±15  
A 05 05 X S -2W  
49  
±67  
1. Calculated using MIL-HDBK-217F with nominal input voltage at full load.  
Product Series  
Output Voltage  
SIP Package  
Input Voltage  
Fixed Input  
Rated Power  
All specifications typical at TA=25°C, nominal input voltage and rated output current unless otherwise specified.  
APPLICATIONS  
Absolute Maximum Ratings  
The A-X(S)D-2W 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 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  
series ensures minimal effort in upgrading distributed  
power systems.  
Parameter  
Lead temperature 1.5mm from case for 10 seconds  
Internal power dissipation  
Conditions  
300  
300mW  
7V  
Input voltage V , A05 types  
Input voltage Vin, A12 types  
15V  
Input voltage Vin, A15 types  
18V  
Input voltage Vin, A24 types  
28V  
Input voltage Vin, A48 types  
54V  
MICRODC reserves the copyright  
http://www.microdc.cn  
Technical Enquiries-Email:tech@microdc.cn Tel:0086-20-86000646  
Page 1 of 5  

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