ECONOLINE - DC/DC-Converter
REC3-S/DRW(Z) Series, 3W, DIP24, Regul., Wide Input 2:1 & 4:1 (Single & Dual Output)
Selection Guide
Part
Number
DIP24
REC3-XX05SRW*
REC3-XX09SRW*
REC3-XX12SRW *
REC3-XX15SRW*
REC3-XX05DRW*
REC3-XX12DRW*
REC3-XX15DRW*
REC3-XX05SRWZ*
REC3-XX09SRWZ*
REC3-XX12SRWZ*
REC3-XX15SRWZ*
REC3-XX05DRWZ*
REC3-XX12DRWZ*
REC3-XX15DRWZ*
XX =
XX =
XX =
XX =
XX =
9-18Vin = 12
18-36Vin = 24
36-72Vin = 48
9-36Vin = 24
18-72Vin = 48
Input
Voltage
(VDC)
9 - 18, 18 - 36, 36 - 72
9 - 18, 18 - 36, 36 - 72
9 - 18, 18 - 36, 36 - 72
9 - 18, 18 - 36, 36 - 72
9 - 18, 18 - 36, 36 - 72
9 - 18, 18 - 36, 36 - 72
9 - 18, 18 - 36, 36 - 72
9 - 36, 18 - 72
9 - 36, 18 - 72
9 - 36, 18 - 72
9 - 36, 18 - 72
9 - 36, 18 - 72
9 - 36, 18 - 72
9 - 36, 18 - 72
Output
Voltage
(VDC)
5
9
12
15
±5
±12
±15
5
9
12
15
±5
±12
±15
Output
Current
(mA)
600
330
250
200
±300
±125
±100
600
330
250
200
±300
±125
±100
Efficiency
(%)
74
79
80
80
74
79
79
74
79
80
80
74
78
78
Features
●
●
●
●
●
●
●
●
3W DIP Package
Short Circuit Protection
Regulated Output
100% Burned In
Cost Effective
UL94V-0 Package Material
Efficiency to 80%
1kVDC Isolation
*add „/A“, „/ B“ or „/ C“ for Pinning, see next page.
Specifications (Core Operating Area) and Operating Temperature / Derating-Graph
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
-25°C to +70°C (see Graph)
Storage Temperature
-55°C to +100°C
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
3rd angle
projection
6.0
4.5
Output Power (Watts)
3.0
Safe Operating Area
1,5
0
-25
0
50
100
125
150
70
Operating Temperature ˚C
www.recom-international.com
August 2002
EC 75
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
Recommended Footprint Details
1.00 ø+0.15/–0
3rd angle
projection
Pin Connections
Pin #
Single
–Vin
–Vin
NC
NC
NC
+Vout
NC
– Vout
+Vin
+Vin
Dual
–Vin
–Vin
Common
NC
–Vout
+Vout
NC
Common
+Vin
+Vin
4.60
23
22
2
3
2
3
9
10
Bottom View
31.80
2.54
2.54
11
14
15
16
22
23
16
15
14
9
10
11
15.24
20.30
3.81
12.20
2.54
Package Style and Pinning B
Recommended Footprint Details
Pin Connections
2.06
24
23
22
1
2
3
1.00 ø+0.15/–0
Pin #
1
2
3
10
11
Single
+Vin
NC
NC
–Vout
+Vout
–Vin
–Vin
+Vout
–Vout
NC
NC
+Vin
Dual
+Vin
–Vout
Common
Common
+Vout
–Vin
–Vin
+Vout
Common
Common
–Vout
+Vin
Bottom View
31.80
2.54
12
13
14
15
22
23
15
14
13
10
11
12
2.54
15.24
20.30
3.81
12.20
2.54
24
Package Style and Pinning C
Recommended Footprint Details
Pin Connections
2.06
24
23
1
2
1.00 ø+0.15/–0
Pin #
1
2
10
11
Single
+Vin
+Vin
NC
NC
–Vout
+ Vout
NC
–Vin
–Vin
Dual
+Vin
+Vin
Common
Common
NC
–Vout
+Vout
–Vin
–Vin
Bottom View
12
31.80
2.54
15
13
10
11
12
13
15
23
24
2.54
15.24
20.30
3.81
12.20
2.54
XX.X ± 0.5 mm
XX.XX ± 0.25 mm
EC 76
August 2002
www.recom-international.com
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