A-NXT-2W&B-NXT-2W Series
2 Watt FIXED INPUT, ISOLATED Dual &Single SMD Output DC-DC CONVERTER
SELECTION GUIDE
Part
Input
Outpu
Output
Efficiency
(%)
Number
Voltage
Voltage
Current
SMD
(VDC)
(VDC)
(mA)
B0503NXT-2W
B0903NXT-2W
B1203NXT-2W
B1503NXT-2W
B2403NXT-2W
B0505NXT-2W
B0905NXT-2W
B1205NXT-2W
B1505NXT-2W
B2405NXT-2W
B0509NXT-2W
B0909NXT-2W
B1209NXT-2W
B1509NXT-2W
B2409NXT-2W
B0512NXT-2W
B0912NXT-2W
B1212NXT-2W
B1512NXT-2W
B2412NXT-2W
B0515NXT-2W
B0915NXT-2W
B1215NXT-2W
B1515NXT-2W
B2415NXT-2W
B0524NXT-2W
B0924NXT-2W
B1224NXT-2W
B1524NXT-2W
B2424NXT-2W
A0505NXT-2W
A0905NXT-2W
A1205NXT-2W
A1505NXT-2W
A2405NXT-2W
A0509NXT-2W
A0909NXT-2W
A1209NXT-2W
A1509NXT-2W
A2409NXT-2W
A0512NXT-2W
A0912NXT-2W
A1212NXT-2W
A1512NXT-2W
A2412NXT-2W
A0515NXT-2W
A0915NXT-2W
A1215NXT-2W
A1515NXT-2W
A2415NXT-2W
A0524NXT-2W
A0924NXT-2W
A1224NXT-2W
A1524NXT-2W
A2424NXT-2W
5
9
3.3
3.3
3.3
3.3
3.3
5
606
606
606
606
606
400
400
400
400
400
222
222
222
222
222
167
167
167
167
167
133
133
133
133
133
83
70-75
70-75
70-75
70-75
70-75
80-85
80-85
80-85
80-85
80-85
80-85
80-85
80-85
80-85
80-85
80-85
80-85
80-85
80-85
80-85
80-85
80-85
80-85
80-85
80-85
80-85
80-85
80-85
80-85
80-85
70-75
70-75
70-75
70-75
70-75
75-78
75-78
75-78
75-78
75-78
75-83
75-83
75-83
75-83
75-83
75-85
75-85
75-85
75-85
75-85
78-85
78-85
78-85
78-85
78-85
FEATURES
12
15
24
5
◆1kVDC Isolation
◆Internal SMD Construction
◆UL94V-0 Package Material
◆Toroidal Magnetics
9
5
12
15
24
5
5
5
5
◆Efficiency to 85%
9
9
9
12
15
24
5
9
9
9
12
12
12
12
12
15
15
15
15
15
24
24
24
24
24
±5
±5
±5
±5
±5
±9
±9
±9
±9
±9
±12
±12
±12
±12
±12
±15
±15
±15
±15
±15
±24
±24
±24
±24
±24
9
12
15
24
5
MODEL SELECTION
①
②
③
④
⑤
⑥
⑦
A 05 05 N X T -2W
9
①Product Series
③Output Voltage
⑤Fixed Input
②Input Voltage
④No Pin
⑥SMD Package
12
15
24
5
⑦Rated Power
9
83
12
15
24
5
83
APPLICATIONS
83
Compared to standard 2 Watt packages,
space savings of 80% respectively 77% are
achieved by these A-NXT-2W&B-NXT-2W
SMD Miniature DC/DC Converters. They have
been specifically designed for applications
where board space is at a premium,since
these 2 Watt converters have only a slightly
larger foot print than conventional 1 Watt
converters.
83
±200
±200
±200
±200
±200
±111
±111
±111
±111
±111
±83
±83
±83
±83
±83
±66
±66
±66
±66
±66
±42
±42
±42
±42
±42
9
12
15
24
5
9
12
15
24
5
At efficiencies up to 80%, external cooling is
not needed, as the full output power is
available over the operating temperature
range -40°C to +85°C. All converters have an
I/O-Isolation of 1kVDC, allowing making them
suitable for many applications.
9
12
15
24
5
9
12
15
24
5
MICRODC RESERVES THE COPYRIGHT
9
12
15
24
http://www.microdc.cn
Technical Enquiries-Email:tech@microdc.cn Tel:0086-20-86000646
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