ECONOLINE - DC/DC-Converter
REC2.2-SRW4 Series, 2.2W, DIP24, Regul., 4:1 Ultra Wide Input Range (Single Output)
Features
●
●
2.2W DIL Package
9-36V, 36-72V Ultra Wide Input
Range
●
●
●
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
±1% typ.
±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 ˚C
4.4
±0.4% max.
50mVp-p max.
up to 83%
1000VDC min.
Continuous
100kHz typ.
-40°C to +85°C (see Graph)
-55°C to +125°C
www.recom-international.com
August 2002
EC 69
ECONOLINE - DC/DC-Converter
REC2.2-SRW4 Series, 2.2W, DIP24, Regul., 4:1 Ultra Wide Input Range (Single Output)
Package Style and Pinning (mm)
24 PIN DIP Package
3rd angle
projection
Top View
+Vin 1
24
32.20 max.
20.32 max.
REC2.2-1205SRW4
RECOM
****
10
11
– Vin 12
15 –Vout
14 +Vout
13
12.70 max.
3.05 min.
2.0
22.86 typ.
2.54
15.24
0.51 typ.
Recommended Footprint Details
2.54
2.54
1.00 ø+0.15/–0
XX.X ± 0.5 mm
XX.XX ± 0.25 mm
EC 70
August 2002
www.recom-international.com
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