RECOM REC2.2-0505DUI, REC2.2-2412DUI, REC2.2-1215DUI, REC2.2-1224DUI, REC2.2-2424DUI Datasheet

August 2002EC www.recom-international.com

Selection Guide

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

Output Power (Watts)

4.4

3.3

1.1

2.2

100500-25

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

● 500VDC Isolation

● High Efficiency

● Internal Filtering

● Cost Effective

● UL94V-0 Package Material

● Up to 2.2W Unregulated Output

Power

● Dual In-Line Package

● Isolated Outputs

August 2002www.recom-international.com EC

ECONOLINE - DC/DC-Converter

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

Package Style and Pinning (mm)

20.30

REC2.2-0505DUI

RECOM

****

31.50

4.10

15.24

Top View

15 –Vout 2
14 +Vout 2
13

24
23 –Vout 1
22 +Vout 1

+Vin 1

2
3

10
11

– Vin12

10.29

17.78 typ.

2.0

0.51 typ.

2.54

2.54

1.00ø+0.15/–0

2.54

XX.X ± 0.5 mm
XX.XX ± 0.25 mm

3rd angle
projection

Recommended Footprint Details

24 PIN DIP Package