RECOM REC8-0909DRWL, REC8-0909SRWL, REC8-0912DRWL, REC8-0912SRWL, REC8-0915DRWL Datasheet

www.recom-international.com EC 83August 2002

Selection Guide

ECONOLINE - DC/DC-Converter

REC8-S/DRWL-Series, 8W, 1“x 2“, Regulated, Wide Input 2:1 & 4:1 (Single & Dual Output)

Specifications (Core Operating Area) and Operating Temperature / Derating-Graph

Output Power (Watts)

16.0

4.0

8.0

100

50

0

-25
70

125

Operating Temperature ˚C

0

25 75

90

12.0

Safe Operating Area

Part Input Output Output Efficiency
Number Voltage Voltage Current
1“ x 2“ (VDC) (VDC) (mA) (%)

REC8-XX05SRWL 9-18, 18-36, 36-72 5 1600 75

REC8-XX09SRWL 9-18, 18-36, 36-72 9 888 82

REC8-XX12SRWL 9-18, 18-36, 36-72 12 670 82

REC8-XX15SRWL 9-18, 18-36, 36-72 15 533 83

REC8-XX05DRWL 9-18, 18-36, 36-72 ±5 ±800 77

REC8-XX09DRWL 9-18, 18-36, 36-72 ±09 ±444 82

REC8-XX12DRWL 9-18, 18-36, 36-72 ±12 ±335 82

REC8-XX15DRWL 9-18, 18-36, 36-72 ±15 ±267 83

XX = 9-18Vin = 12
XX =18-36Vin = 24
XX =36-72Vin = 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) 0.5% max.

Voltage Stability (24 Hrs) ±0.05%

Short Circuit Protection Continuous

Cooling Free-Air Convection

Input Filter Pi Network

Efficiency 70% min.

Isolation Voltage (Tested for 60 Seconds) 1.000VDC min.

Isolation Resistance 109ohms min.

Switching Frequency at Full Load 50kHz min.

Operating Temperature -25°C to +70°C (see Graph)

Storage Temperature -40°C to +100°C

Case Material Metal Case

● 8W DIL Package

● 9-18V, 18-36V, 36-72V

Wide Input Range

● Short Circuit Protection

● Regulated Output

● 100% Burned In

● UL94V-0 Package Material

● Efficiency to 83%

Features

EC 84 www.recom-international.comAugust 2002

Bottom View

8.30

20.32 15.24

11.27

2

4

3

5

2.54

1.2ø+0.2/–0.12.54

1

2

1

3

5

4

50.80

25.4

10.20

7.66

5.0820.40

ECONOLINE - DC/DC-Converter

REC8-S/DRWL-Series, 8W, 1“x 2“, Regulated, Wide Input 2:1 & 4:1 (Single & Dual Output)

Pin Connections

Pin # Single Dual

1 +Vin +Vin

2 –Vin –Vin

3+Vout +Vout

4 No Pin Common

5–Vout –Vout

Package Style and Pinning (mm)

XX.X ± 0.5 mm
XX.XX ± 0.25 mm

3rd angle
projection

1“ x 2“ Package

Recommended Footprint Details