www.recom-international.com
EC 73
August 2002
Selection Guide
ECONOLINE - DC/DC-Converter
RW Serie, 3 Watt, DIP24 Miniature, Regulated, Isolated, 2:1 Wide Input (Single Output)
Part
Input
Output
Output
Number
Voltage
Voltage
Current
DIP24 Miniature
(VDC)
(VDC)
(mA)
RW-0505S
4.5 9
5
600
RW-0509S
4.5 9
9
333
RW-0512S
4.5 9
12
250
RW-0515S
4.5 9
15
200
RW-1205S
9 18
5
600
RW-1209S
9 18
9
333
RW-1212S
9 18
12
250
RW-1215S
9 18
15
200
RW-2405S
18 36
5
600
RW-2409S
18 36
9
333
RW-2412S
18 36
12
250
RW-2415S
18 36
15
200
RW-4805S
36 72
5
600
RW-4809S
36 72
9
333
RW-4812S
36 72
12
250
RW-4815S
36 72
15
200
Features
DIP24 Miniature Package
2:1 Wide Input Range
Less then 7mm Hight
Continuous Short Circuit Protection
Efficiency up to 83%
UL 94V-0 Package Material
Cost Effective
Short Lead Time
Input Voltage Range
2 : 1
Output Accuracy
1% typ.
Rated Power
3W
Isolation Voltage
1kVDC
Ripple and Noise (20MHz limited)
5V
50mVp-p max.
12V
1% Vout
Line Voltage Regulation
0.1% typ.
Load Voltage Regulation (10% to 100% full load)
0.2% typ.
Operating Frequency
85kHz min.
Efficiency at Full Load
up to 83%
Capacitance
5Vin,12 Vin, 24Vin
Cin = 10F 50V / Cout = 100F 25V
48 Vin
Cin = 10F 100V / Cout = 100F 25V
Operating Temperature
40C to +75C (see Graph)
Storage Temperature
50C to +125C
Specifications (Core Operating Area) and Operating Temperature / Derating-Graph
Output Power (W
atts)
6.0
4.5
1.5
3.0
100
50
0
-40
75
125
150
Operating Temperature C
0
Safe Operating Area
EC 74
www.recom-international.com
August 2002
32.26 max.
14.73 max.
RW-4805S
RECOM
****
7.00 max.
2.54 x 11
4.65
16.35 max.
0.25
14.73
max.
24
15
14
13
12
11
10
1
Top View
2.54
1.00 +0.15/0
2.54
ECONOLINE - DC/DC-Converter
RW Serie, 3 Watt, DIP24 Miniature, Regulated, Isolated, 2:1 Wide Input (Single Output)
Pin Connections
Pin #
Single
1 & 24
+Vin
10 & 15
Com
11 & 14
+Vout
12 & 13
Vin
NC = No Connection
Package Style and Pinning (mm)
XX.X 0.5 mm
XX.XX 0.25 mm
3rd angle
projection
Recommended Footprint Details
24 PIN DIP Miniature Package
PDF 
ZIP