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www.recom-international.com

EC 81

August 2002

Selection Guide

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

ECONOLINE - DC/DC-Converter

REC5-S/DRWL(Z) Ser., 5W, 1“x 2“, Regulated, Wide Input 2:1 & 4:1 (Single & Dual Output)

Part

Input

Output

Output

Efficiency

Number

Voltage

Voltage

Current

1“ x 2“

(VDC)

(VDC)

(mA)

(%)

REC5-XX03.3SRWL

9-18, 18-36, 36-72

3.3

1500

70

REC5-XX05SRWL

9-18, 18-36, 36-72

5

1000

75

REC5-XX09SRWL

9-18, 18-36, 36-72

9

556

80

REC5-XX12SRWL

9-18, 18-36, 36-72

12

417

80

REC5-XX15SRWL

9-18, 18-36, 36-72

15

333

81

REC5-XX05DRWL

9-18, 18-36, 36-72

±5

±500

75

REC5-XX09DRWL

9-18, 18-36, 36-72

±09

±278

80

REC5-XX12DRWL

9-18, 18-36, 36-72

±12

±208

80

REC5-XX15DRWL

9-18, 18-36, 36-72

±15

±167

81

REC5-XX03.3SRWLZ

9-36, 18-72

3.3

1500

70

REC5-XX05SRWLZ

9-36, 18-72

5

1000

75

REC5-XX09SRWLZ

9-36, 18-72

9

556

78

REC5-XX12SRWLZ

9-36, 18-72

12

417

80

REC5-XX15SRWLZ

9-36, 18-72

15

333

81

REC5-XX05DRWLZ

9-36, 18-72

±5

±500

75

REC5-XX09DRWLZ

9-36, 18-72

±09

±278

78

REC5-XX12DRWLZ

9-36, 18-72

±12

±208

80

REC5-XX15DRWLZ

9-36, 18-72

±15

±167

81

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)

0.5% 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

10

9

ohms 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

Output Power (W

atts)

10.0

2.5

5.0

100

50

0

-25

70

125

Operating Temperature ˚C

0

25

75

90

7.5

Safe Operating Area

5W DIL Package

9-18V, 18-36V, 36-72V Wide 

and

9-36, 18-72 Wide Input Range

Short Circuit Protection

Regulated Output

100% Burned In

Industry Standard Package

UL94V-0 Package Material

Efficiency to 81%

Features

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EC 82

www.recom-international.com

August 2002

ECONOLINE - DC/DC-Converter

REC5-S/DRWL(Z) Ser., 5W, 1“x 2“, Regulated., Wide Input 2:1 & 4:1 (Single & Dual Output)

Package Style and Pinning (mm)

Bottom View

8.30

20.32

15.24

11.27

2

4

3

5

2.54

1.2ø+0.2/–0.1

2.54

1

2

1

3

5

4

50.80

25.4

10.20

7.66

5.08

20.40

Pin Connections

Pin #

Single

Dual

1

+  Vin

+  Vin

2

–  Vin

–  Vin

3

+  Vout

+ Vout

4

No Pin

Common

5

–  Vout

– Vout

XX.X ± 0.5 mm

XX.XX ± 0.25 mm

3rd angle

projection

1“ x 2“ Package

Recommended Footprint Details