RECOM RAA-2405S, RAA-2412D, RAA-2412S, RAA-2415D, RAA-2415S Datasheet

www.recom-international.com EC 77August 2002

Selection Guide

ECONOLINE - DC/DC-Converter

RAA Series, 5 Watt, Unregulated (Single & Dual Output)

Specifications (core operating area) and Operating Temperature / Derating-Graph

Efficiency (%)

100

80

20

40

10080200

% of Rated Load

0

60

6040

Part Input Output Output Input Current Efficiency
Number Voltage Voltage Current Full No

Load Load

30 x 30 mm (VDC) (VDC) (mA) (mA) (%)

RAA-0505S 5 5 1000 1250 80 80

RAA-0512S 5 12 417 1150 80 87

RAA-0515S 5 15 333 1150 80 87

RAA-0505D 5 ±5 ±500 1250 80 80

RAA-0512D 5 ±12 ±208 1150 80 87

RAA-0515D 5 ±15 ±167 1150 80 87

RAA-1205S 12 5 1000 496 40 84

RAA-1212S 12 12 417 479 40 87

RAA-1215S 12 15 333 479 40 87

RAA-1205D 12 ±5 ±500 496 40 84

RAA-1212D 12 ±12 ±208 479 40 87

RAA-1215D 12 ±15 ±167 479 40 87

RAA-2405S 24 5 1000 261 20 83

RAA-2412S 24 12 417 245 20 85

RAA-2415S 24 15 333 239 20 87

RAA-2405D 24 ±5 ±500 261 20 83

RAA-2412D 24 ±12 ±208 245 20 85

RAA-2415D 24 ±15 ±167 239 20 87

Voltage Setpoint Accuracy ±3% max.

Temperature Coefficient ±0.03%/°C

Ripple and Noise (20MHz BW) 100mVp-p max.

Line Regulation (for 1% change in input voltage) ±1.2% max.

Load Regulation (for output load current change from 20% to 100%) ±3% max.

Short Circuit Protection Short Term

Input Voltage Range ±10% min.

Input Filter Pi Network

Efficiency 80% - 87%

Isolation Voltage (tested for 60 seconds) 1.000VDC min.

Isolation Resistance 109Ω min.

Switching Frequency 60kHz min.

Isolation Capacitance 80pf max.

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

Storage Temperature -55°C to +100°C

Cooling Free-Air Convection

Case Material Non-Conductive Plastic

● 1kVDC Isolation

● Efficiency to 87%

● Internal Filtering

● Dual In-Line Package

● No External Components

Required

● 100% Burned In

● Low Noise

● UL94V-0 Package Material

Features

Output Power (%)

120

100

20

60

100700

-25

Operating Temperature (˚C)

0

70

5025

Safe Operating Area

EC 78 www.recom-international.comAugust 2002

ECONOLINE - DC/DC-Converter

RAA Series, 5 Watt, Unregulated (Single & Dual Output)

Package Style and Pinning (mm)

5.08

25.03 max.

5

-V

3

+V

4

0V

GND

1

V

IN

2

Top View

+10%

+5%

V Nom.

+2,5%

– 2,5%

10% 50% 100%

Output Voltage

Output Load Current (%)

– 7,5%

Typical Load Line

5.08

25.03 max.

Top View

Bottom View Bottom View

1.02ø+0.05

20.32

20.32

1.59 typ.

4.0 min.

10.00 max.

RAA-0505S

RECOM

****

23.50 max.

35

GND V

IN

0V +V

12

2.35

20.32

10.16

1.59 typ.

10.16

2.35

RAA-0505D

RECOM

****

23.50 max.

4.0 min.

1.02ø+0.05

10.00 max.

1.60ø+0.15/–0

2.54

2.54

1.60ø+0.15/–0

2.54

2.54

XX.X ± 0.5 mm
XX.XX ± 0.25 mm

3rd angle
projection

Single Output Type Dual Output Type Tolerance Envelope

Recommended Footprint Details