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E0312S-1WR2_15 Datasheet, PDF (1/5 Pages) MORNSUN Science& Technology Ltd. – DC/DC Converter
DC/DC Converter
E_S-1WR2 & F_S-1WR2 series
1W, Fixed input voltage , isolated & unregulated
dual/single output
FEATURES
 Miniature SIP package, International standard
pin-out
 Conversion efficiency high up to 81%
 Isolation voltage: 3K VDC
 Operating temperature range: -40℃ to +105℃
 EN60950,UL60950 Approval
Patent Protection RoHS
E_S-1WR2 & F_S-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 ≤3000VDC);
3.Where do not has high requirement of line regulation, load regulation and low ripple noise;
4.Such as: pure digital circuits, low frequency analog circuits and relay-driven circuits.etc.
Selection Guide
Certification
Part No.
--
UL/CE
--
UL/CE
--
UL/CE
--
UL/CE
--
CE
E0312S-1WR2
F0303S-1WR2
F0305S-1WR2
F0324S-1WR2
E0505S-1WR2
E0509S-1WR2
E0512S-1WR2
E0515S-1WR2
E0524S-1WR2
F0503S-1WR2
F0505S-1WR2
F0509S-1WR2
F0512S-1WR2
F0515S-1WR2
F0524S-1WR2
E0909S-1WR2
F0909S-1WR2
E1205S-1WR2
E1212S-1WR2
E1215S-1WR2
E1224S-1WR2
F1203S-1WR2
F1205S-1WR2
F1209S-1WR2
F1212S-1WR2
F1215S-1WR2
F1224S-1WR2
E1505S-1WR2
E1515S-1WR2
F1505S-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)
15
(13.5-16.5)
Output
Output Voltage
(VDC)
±12
3.3
5
24
±5
±9
±12
±15
±24
3.3
5
9
12
15
24
±9
9
±5
±12
±15
±24
3.3
5
9
12
15
24
±5
±15
5
Output Current (mA)
(Max./Min.)
±42/±5
303/30
200/20
42/5
±100/±10
±56/±6
±42/±5
±33/±4
±21/±2
303/30
200/20
111/12
83/9
67/7
42/5
±56/±6
111/12
±100/±10
±42/±5
±33/±4
±21/±2
303/30
200/20
111/12
83/9
67/7
42/5
±100/±10
±33/±4
200/20
Efficiency
(%,Min./Typ.)
@ Full Load
72/76
69/73
74/78
74/78
76/80
76/80
76/80
77/81
77/81
69/73
76/80
76/80
76/80
77/81
77/81
76/80
76/80
76/80
77/81
77/81
76/80
71/75
76/80
76/80
76/80
77/81
77/81
76/80
77/81
76/80
Max.
Capacitive
Load* (µF)
100
220
100
220
100
220
100
220
100
220
2015.09.21-B/0
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