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EC 67

August 2002

Selection Guide

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

4.4

3.3

1.1

2.2

100

50

0

-40

85

125

150

Operating Temperature ˚C

Safe Operating Area

0

ECONOLINE - DC/DC-Converter

REC2.2-SRW Series, 2.2W, DIP24, Regulated, Wide Input Range 2:1 (Single Output)

Input Voltage

Selection Table

Output Accuracy

±1% typ.

Line Voltage Regulation (10% - 100% Full Load)

±0.1% typ.

Output Power

2.2 Watt max.

Load Voltage Regulation (10% - 100% Full Load)

±0.2% typ.

Ripple and Noise (20MHz limited)

50mVp-p max.

Efficiency at Full Load

up to 83%

Isolation Voltage

1000VDC min.

Short Circuit Protection

Continuous

Switching Frequency at Full Load

85kHz min.

Operating Temperature

-40°C to +85°C (see Graph)

Storage Temperature

-55°C to +125°C

Part

Input

Output

Output

Efficiency

Number

Voltage

Voltage

Current

DIP24

(VDC)

(VDC)

(mA)

(%)

REC2.2-1205SRW

9 - 18

5

440

75

REC2.2-1212SRW

9 - 18

12

183

77

REC2.2-1215SRW

9 - 18

15

147

80

REC2.2-1224SRW

9 - 18

24

92

82

REC2.2-2405SRW

18 -36

5

440

79

REC2.2-2412SRW

18 - 36

12

183

83

REC2.2-2415SRW

18 - 36

15

147

83

REC2.2-2424SRW

18 - 36

24

92

82

REC2.2-4805SRW

36 - 72

5

440

78

REC2.2-4812SRW

36 - 72

12

183

83

REC2.2-4815SRW

36 - 72

15

147

83

REC2.2-4824SRW

36 - 72

24

92

82

Features