August 2002

EC

www.recom-international.com

Selection Guide

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

4.4

3.3

1.1

2.2

100

50

0

-25

70

125

150

Operating Temperature ˚C

Safe Operating Area

0

ECONOLINE - DC/DC-Converter

REC2.2-DUI Series, 2.2 Watt, DIP24, Isolated Outputs (Dual Output)

Part

Input

Output

Output

Efficiency

Number

Voltage

Voltage

Current

DIP24

(VDC)

(VDC)

(mA)

(%)

REC2.2-XX3.3DUI

3.3, 5, 12, 24

±3.3

±333

72

REC2.2-XX05DUI

3.3, 5, 12, 24

±5

±200

75

REC2.2-XX12DUI

3.3, 5, 12, 24

±12

±90

78

REC2.2-XX15DUI

3.3, 5, 12, 24

±15

±75

80

REC2.2-XX24DUI

3.3, 5, 12, 24

±24

±46

80

Input Voltage

±10%

Output Accuracy

±5%

Line Voltage Regulation

1.2%/1%V Input

Output Power

2.2 Watt max.

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

±10%

Ripple and Noise (20MHz limited)

100mVp-p max.

Efficiency at Full Load

70% min.

Isolation Voltage

500VDC min.

Isolation Resistance (Viso = 500VDC)

10 GΩ min.

Isolation Capacitance

50pF min./1.5nF max.

Short Circuit Protection

Short Term

Switching Frequency at Full Load

31kHz min. / 85kHz max.

Operating Temperature

-25°C to +70°C (see Graph)

Storage Temperature

-55°C to +125°C

Package Weight

12.3g

Features

Power