A0505S-2WR2 Datasheet, PDF (1/5 Pages) MORNSUN Science& Technology Ltd. – 2W, FIXED INPUT, ISOLATED & UNREGULATED

A_S-2WR2 & B_S-2WR2 SERIES
2W, FIXED INPUT, ISOLATED & UNREGULATED
DUAL/SINGLE OUTPUT DC-DC CONVERTER
FEATURES
●Miniature SIP package
● Efficiency up to 89%
● High power density
● 1500VDC isolation
● Operating temperature range:
-40℃~+105℃
● No external component required
● Industry standard pinout
Patent Protected RoHS
PART NUMBER SYSTEM
A0505S-2WR2
APPLICATIONS
The A_S-2WR2 & B_S-2WR2 Series are designed
for application where isolated output is required from a
distributed power system.
These products apply to where:
1) Input voltage rang :±10%Vin;
2) 1500VDC input and output isolation;
3) Regulated and low ripple noise is not required.
Such as: digital circuits, low frequency analog
circuits, and relay drive circuit.
SELECTION GUIDE
Model
Input
Voltage(VDC)
Nominal
(Range)
A0503S-2W R2
A0505S-2W R2
A0512S-2W R2
A0515S-2W R2
A0524S-2W R2
B0503S-2W R2
5
(4.5-5.5)
B0505S-2W R2
B0512S-2W R2
B0515S-2W R2
B0524S-2W R2
A1203S-2W R2
A1205S-2W R2
A1212S-2W R2
A1215S-2W R2
B1203S-2W R2
12
(10.8-13.2)
B1205S-2W R2
B1212S-2W R2
B1215S-2W R2
A1515S-2W R2
A2403S-2W R2
15
(13.5-16.5)
A2405S-2W R2
A2412S-2W R2
A2415S-2W R2
24
(21.6-26.4)
B2403S-2W R2
B2405S-2W R2
Output
Voltage
(VDC)
±3.3
±5
±12
±15
±24
3.3
5
12
15
24
±3.3
±5
±12
±15
3.3
5
12
15
±15
±3.3
±5
±12
±15
3.3
5
Output Current
(mA)
Max. Max.
±303 ±30
±200 ±20
±83
±8
±67
±7
±42
±4
400
40
400
40
167
17
133
13
83
8
±200 ±20
±200 ±20
±83
±8
±67
±7
400
40
400
40
167
17
133
13
±67
±7
±200 ±20
±200 ±20
±83
±8
±67
±7
400
40
400
40
Input Current
(mA)(Typ.)
@Max. @No
Load Load
540
500
476
476
476
25
476
450
476
476
476
208
198
196
198
15
198
198
198
198
157
10
104
99
99
8
99
99
99
Reflected
Ripple
Current
(mA,Typ.)
15
Max. Capacitive
①
Load
(µF)
Efficiency
(%, Typ.)
@Max. Load
74
80
100
84
84
84
84
89
220
84
84
84
80
84
100
85
84
84
84
220
84
84
85
80
100
84
84
84
84
220
84
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