A-NXT-2W&B-NXT-2W
Series
2 Watt FIXED INPUT, ISOLATED Dual &Single SMD Output DC-DC CONVERTER
SELECTION GUIDE
Part
Number
SMD
B0503NXT-2W
B0903NXT-2W
B1203NXT-2W
B1503NXT-2W
B2403NXT-2W
◆
◆
◆
◆
Input
Voltage
(VDC)
5
9
12
15
24
5
9
12
15
24
5
9
12
15
24
5
9
12
15
24
5
9
12
15
24
5
9
12
15
24
5
9
12
15
24
5
9
12
15
24
5
9
12
15
24
5
9
12
15
24
5
9
12
15
24
Outpu
Voltage
(VDC)
3.3
3.3
3.3
3.3
3.3
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
±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
Output
Current
(mA)
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
83
83
83
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
Efficiency
(%)
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
◆
1kVDC Isolation
Internal SMD Construction
UL94V-0 Package Material
Toroidal Magnetics
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
Efficiency to 85%
MODEL SELECTION
A 05 05 N X T -2W
①Product
Series
③Output
Voltage
⑤Fixed
Input
⑦Rated
Power
①
②
③
④
⑤
⑥
⑦
②Input
Voltage
④No
Pin
⑥SMD
Package
APPLICATIONS
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.
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.
MICRODC RESERVES THE COPYRIGHT
Technical Enquiries-Email:tech@microdc.cn Tel:0086-20-86000646
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