www.recom-international.com EC 87August 2002
Selection Guide
Specifications (Core Operating Area) and Operating Temperature / Derating-Graph
Output Power (Watts)
15.0
12.0
3.0
6.0
50250
-25
70 90
100
Operating Temperature ˚C
Safe Operating Area
0.0
75 125
9.0
ECONOLINE - DC/DC-Converter
REC15-S/DRWB(Z) Ser., 15W, 2“x 2“, Regul., Wide Input 2:1 & 4:1 (Single & Dual Output)
Part Input Output Output Efficiency
Number Voltage Voltage Current
2“ x 2“ (VDC) (VDC) (mA) (%)
REC15-XX05SRWB 9-18, 18-36, 36-72 5 3000 77
REC15-XX12SRWB 9-18, 18-36, 36-72 12 1250 80
REC15-XX15SRWB 9-18, 18-36, 36-72 15 1000 80
REC15-XX24SRWB 9-18, 18-36, 36-72 24 625 81
REC15-XX05DRWB 9-18, 18-36, 36-72 ±5 ±1500 77
REC15-XX12DRWB 9-18, 18-36, 36-72 ±12 ±625 80
REC15-XX15DRWB 9-18, 18-36, 36-72 ±15 ±500 80
REC15-XX05SRWBZ 9-36, 18-72 5 3000 77
REC15-XX12SRWBZ 9-36, 18-72 12 1250 80
REC15-XX15SRWBZ 9-36, 18-72 15 1000 80
REC15-XX24SRWBZ 9-36, 18-72 24 625 77
REC15-XX05DRWBZ 9-36, 18-72 ±5 ±1500 80
REC15-XX12DRWBZ 9-36, 18-72 ±12 ±625 80
REC15-XX15DRWBZ 9-36, 18-72 ±15 ±500 79
XX = 9-18Vin = 12
XX = 18-36Vin = 24
XX = 36-72Vin = 48
XX = 9-36Vin = 24
XX = 18-72Vin = 48
Voltage Setting Accuracy ±1% max.
Temperature Coefficient ±0.02%/°C
Ripple and Noise (20MHz BW) 100mVp-p max.
Line Regulation (HL-LL) 0.2% max.
Load Regulation (Rated Load to no Load) 0.05% max.
Voltage Stability (24 Hrs) ±0.5%
Short Circuit Protection Continuous
Cooling Free-Air Convection
Input Filter Pi Network
Efficiency 75% min.
Isolation Voltage (Tested for 60 Seconds) 1.000VDC min.
Isolation Resistance 109ohms min.
Switching Frequency at Full Load 200kHz min.
Operating Temperature -25°C to +70°C (see Graph)
Storage Temperature -40°C to +100°C
Case Material Metal Case
●15W 2“ x 2“ Package
●9-18V, 18-36V, 36-72V and
9-36V, 18-72V Wide Input Range
●Short Circuit Protection
●Regulated Output
●UL94V-0 Package Material
●Efficiency to 80%
Features
EC 88 www.recom-international.com
ECONOLINE - DC/DC-Converter
REC15-S/DRWB(Z) Ser., 15W, 2“x 2“, Regul., Wide Input 2:1 & 4:1 (Single & Dual Output)
XX.X ± 0.5 mm
XX.XX ± 0.25 mm
Package Style and Pinning (mm)
1
2
3
4
5
1.2ø+0.2/–0.12.54
2.54
Side View
8.3
11,00
2
1
3
5
4
Bottom View
20.32
15.2
5.12
50.8
50.8
22.82
10.2
10.2
Pin Connections
Pin # Single Dual
1 +Vin +Vin
2 –Vin –Vin
3+Vout +Vout
4No Pin Common
5–Vout –Vout
3rd angle
projection
August 2002
Recommended Footprint Details
2“ x 2“ Package
