B0303LS-1WR2_15 Datasheet, PDF (1/5 Pages) MORNSUN Science& Technology Ltd. – DC/DC Converter

DC/DC Converter
A_S-1WR2 & B_LS-1WR2 Series
1W, Fixed input voltage, isolated & unregulated _FEATURES
dual/single output
z Subminiature SIP package
z Operating temperature range: -40℃ to +105℃
z Efficiency up to 80%
z Isolation voltage: 1.5K VDC
z High power density
z No external component required
z International standard pin-out
Patent Protection RoHS
A_S-1WR2 & B_LS-1WR2 series is specially designed for applications where an isolated voltage is required in a distributed power supply
system. It is suitable for:
1.Where the voltage of the input power supply is stable (voltage variation: ±10%Vin);
2.Where isolation is necessary between input and output (isolation voltage ≤1500VDC);
3.Where do not has high requirement of line regulation and load regulation;
4. Such as: pure digital circuits, low frequency analog circuits, relay-driven circuits and data switching circuits.
Selection Guide
Certification
Part No.
--
UL/CE
--
UL/CE
--
UL/CE
--
UL/CE
B0303LS-1WR2
B0305LS-1WR2
A0503S-1WR2
A0505S-1WR2
A0509S-1WR2
A0512S-1WR2
A0515S-1WR2
A0524S-1WR2
B0503LS-1WR2
B0505LS-1WR2
B0509LS-1WR2
B0512LS-1WR2
B0515LS-1WR2
B0524LS-1WR2
A0909S-1WR2
A0915S-1WR2
A1203S-1WR2
A1205S-1WR2
A1209S-1WR2
A1212S-1WR2
A1215S-1WR2
A1224S-1WR2
B1203LS-1WR2
B1205LS-1WR2
B1209LS-1WR2
B1212LS-1WR2
B1215LS-1WR2
B1224LS-1WR2
Input Voltage (VDC)
Nominal
(Range)
3.3
(2.97-3.63)
5
(4.5-5.5)
9
(8.1-9.9)
12
(10.8-13.2)
Output
Output Voltage
(VDC)
3.3
5
±3.3
±5
±9
±12
±15
Output Current
(mA)(Max./Min.)
303/31
200/20
±152/±15
±100/±10
±56/±6
±42/±5
±34/±4
±24
±21/±3
3.3
303/31
5
200/20
9
111/11
12
84/9
15
67/7
24
42/5
±9
±56/±6
±15
±34/±4
±3.3
±152/±15
±5
±100/±10
±9
±56/±6
±12
±42/±5
±15
±34/±4
±24
±21/±3
3.3
303/31
5
200/20
9
111/11
12
84/9
15
67/7
24
42/5
Efficiency
(%,Min./Typ.)
@ Full Load
68/72
74/78
67/71
76/80
76/80
76/80
76/80
76/80
70/74
76/80
76/80
76/80
76/80
76/80
76/80
76/80
72/76
76/80
76/80
76/80
76/80
76/80
72/76
76/80
76/80
76/80
76/80
76/80
Max. Capacitive
Load*(μF)
220
100
220
100
220
2015.04.20-B/0
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