www.recom-international.com
EC 75
August 2002
Selection Guide
Specifications (Core Operating Area) and Operating Temperature / Derating-Graph
Output Power (W
atts)
6.0
4.5
1,5
3.0
100
50
0
-25
70
125
150
Operating Temperature C
Safe Operating Area
0
ECONOLINE - DC/DC-Converter
REC3-S/DRW(Z) Series, 3W, DIP24, Regul., Wide Input 2:1 & 4:1 (Single & Dual Output)
Part
Input
Output
Output
Efficiency
Number
Voltage
Voltage
Current
DIP24
(VDC)
(VDC)
(mA)
(%)
REC3-XX05SRW*
9 - 18, 18 - 36, 36 - 72
5
600
74
REC3-XX09SRW*
9 - 18, 18 - 36, 36 - 72
9
330
79
REC3-XX12SRW *
9 - 18, 18 - 36, 36 - 72
12
250
80
REC3-XX15SRW*
9 - 18, 18 - 36, 36 - 72
15
200
80
REC3-XX05DRW*
9 - 18, 18 - 36, 36 - 72
5
300
74
REC3-XX12DRW*
9 - 18, 18 - 36, 36 - 72
12
125
79
REC3-XX15DRW*
9 - 18, 18 - 36, 36 - 72
15
100
79
REC3-XX05SRWZ*
9 - 36, 18 - 72
5
600
74
REC3-XX09SRWZ*
9 - 36, 18 - 72
9
330
79
REC3-XX12SRWZ*
9 - 36, 18 - 72
12
250
80
REC3-XX15SRWZ*
9 - 36, 18 - 72
15
200
80
REC3-XX05DRWZ*
9 - 36, 18 - 72
5
300
74
REC3-XX12DRWZ*
9 - 36, 18 - 72
12
125
78
REC3-XX15DRWZ*
9 - 36, 18 - 72
15
100
78
XX = 9-18Vin = 12
*add ,,/A", ,,/ B" or ,,/ C" for Pinning, see next page.
XX = 18-36Vin = 24
XX = 36-72Vin = 48
XX = 9-36Vin = 24
XX = 18-72Vin = 48
Voltage Setting Accuracy
2% max.
Temperature Coefficient
0.03%/C
Ripple and Noise (20MHz BW)
100mVp-p max.
Line Regulation (HL-LL)
0.2% max.
Load Regulation (for output load current change from 10% to 100%)
0.2% max.
Short Circuit Protection
Continuous
Operating Temperature
-25C to +70C (see Graph)
Storage Temperature
-55C to +100C
Cooling
Free-Air Convection
Input Filter
Pi Network
Efficiency
70% min.
Isolation Voltage
1.000VDC min.
Isolation Resistance
10
9
ohms min.
Switching Frequency at Full Load
25 kHz min.
Isolation Capacitance
80pF max.
Weight
14.6g
Case Material
Non-Conductive Plastic
3W DIP Package
Short Circuit Protection
Regulated Output
100% Burned In
Cost Effective
UL94V-0 Package Material
Efficiency to 80%
1kVDC Isolation
Features
3rd angle
projection
EC 76
www.recom-international.com
August 2002
31.80
12.20
2.54
3.81
2.06
24
23
1
2
15
13
10
11
12
20.30
15.24
23
22
2
3
16
15
14
9
10
11
20.30
15.24
Bottom View
Bottom View
Bottom View
2.54
1.00 +0.15/0
2.54
2.54
1.00 +0.15/0
2.54
24
23
22
1
2
3
15
14
13
10
11
12
20.30
15.24
31.80
12.20
2.54
3.81
2.06
4.60
31.80
12.20
2.54
3.81
2.54
1.00 +0.15/0
2.54
Pin Connections
Pin #
Single
Dual
2
Vin
Vin
3
Vin
Vin
9
NC
Common
10
NC
NC
11
NC
Vout
14
+Vout
+Vout
15
NC
NC
16
Vout
Common
22
+Vin
+Vin
23
+Vin
+Vin
Package Style and Pinning C
Package Style and Pinning B
XX.X 0.5 mm
XX.XX 0.25 mm
Pin Connections
Pin #
Single
Dual
1
+Vin
+Vin
2
+Vin
+Vin
10
NC
Common
11
NC
Common
12
Vout
NC
13
+ Vout
Vout
15
NC
+Vout
23
Vin
Vin
24
Vin
Vin
Pin Connections
Pin #
Single
Dual
1
+Vin
+Vin
2
NC
Vout
3
NC
Common
10
Vout
Common
11
+Vout
+Vout
12
Vin
Vin
13
Vin
Vin
14
+Vout
+Vout
15
Vout
Common
22
NC
Common
23
NC
Vout
24
+Vin
+Vin
ECONOLINE - DC/DC-Converter
REC3-S/DRW(Z) Series, 3W, DIP24, Regul., Wide Input 2:1 & 4:1 (Single & Dual Output)
Package Style and Pinning (mm)
Package Style and Pinning A
3rd angle
projection
Recommended Footprint Details
Recommended Footprint Details
Recommended Footprint Details
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