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Short Circuit Protection
Regulated Output
UL94V-0 Package Material
Selection Guide
Part
Number
DIP24
REC2.2-243.3SRW4
REC2.2-2405SRW4
REC2.2-2412SRW4
REC2.2-2415SRW4
REC2.2-4805SRW4
REC2.2-4812SRW4
REC2.2-4815SRW4
Input
Voltage
(VDC)
9 - 36
9 - 36
9 - 36
9 - 36
18 - 72
18 - 72
18 - 72
Output
Voltage
(VDC)
3.3
5
12
15
5
12
15
Output
Current
(mA)
666
440
183
147
440
183
147
Efficiency
(%)
73
78
83
83
78
83
83
Specifications (Core Operating Area) and Operating Temperature / Derating-Graph
Input Voltage
Output Accuracy
Line Voltage Regulation (10% - 100% Full Load)
Output Power
Load Voltage Regulation (10% - 100% Full Load)
Ripple and Noise (20MHz limited)
Efficiency at Full Load
Isolation Voltage
Short Circuit Protection
Switching Frequency at Full Load
Operating Temperature
Storage Temperature
9-36VDC, 36-72VDC
鹵1% typ.
鹵0.2% max.
2.2 Watt max.
Output Power (Watts)
3.3
2.2
Safe Operating Area
1.1
0
-40
0
50
100
125
150
85
Operating Temperature 藲C
4.4
鹵0.4% max.
50mVp-p max.
up to 83%
1000VDC min.
Continuous
100kHz typ.
-40擄C to +85擄C (see Graph)
-55擄C to +125擄C
www.recom-international.com
August 2002
EC 69
1
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