RS3-0503D20A1 RSG Electronic Components GmbH, RS3-0503D20A1 Datasheet

RS3-0503D20A1

Manufacturer Part Number

RS3-0503D20A1

Description

Dc-dc Converters 2.0 Watt Unregulated Single & Dual Output

Manufacturer

RSG Electronic Components GmbH

Datasheet

1.RS3-0503D20A1.pdf (5 pages)

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RS3/RD3-S20/D20

2.0 Watt unregulated

single & dual output

OUTPUT SPECIFICATIONS

Voltage accuracy

Line regulation

Load regulation

Ripple & Noise

Temperature coefficient

Capacitor load

INPUT SPECIFICATIONS

Voltage range

Max. input current

No-load input current

Input filter

Input reflected ripple current

GENERAL SPECIFICATIONS

Efficiency

I/O isolation voltage

I/O isolation capacitance

I/O isolation resistance

Switching frequency

Humidity

Reliability calculated MTBF

Safety standard

PHYSICAL SPECIFICATIONS

Case material

Pin material

Potting material

Weight

Dimensions

Operating temperature

Maximum case temperature

Storage temperature

Cooling

ENVIRONMENT SPECIFICATIONS

Input / output

(20 MHz bandwith) (1)

(2)

(designed to meet)

(From 20% to 100% Load)

(Per 1% Vin Charge)

(Output 3.3 V Model)

(3 sec.)

(MIL-HDBK-217F)

(3)

0.5 mm Alloy42 solder-coated

Non-conductive black plastic

(UL94V-0 rated)

-40°C~ 85°C

(See derating curve)

100°C

-40°C~125°C

Nature convection

SIP > 0.76“ x 0.24“ x 0.39“

DIP > 0.80“ x 0.40“ x 0.27“

SIP > 2.3 g, DIP > 2.6 g

Epoxy (UL94V-0 rated)

1000 ~ 6000 VDC

± 3%

± 0.02%/°C

60 pF typ.

± 1.2%

± 10%

± 20%

75 mV pk-pk

See table

± 10%

See table

Capacitors

20 mA pk-pk

See table

1000 M Ohm

variable 80 kHz

95% rel. H

> 1.121 Mhrs.

IEC 60950-1

ABSOLUTE MAXIMUM RATINGS

These are stress ratings. Exposure of devices to any of these

conditions may adversely affect long-term reliability.

Input voltage (100 mS)

Lead soldering temperature

All specifications typical at Ta = 25°C, nominal input voltage and full load

unless otherwise specified.

The information and specifications contained in this data sheet are believed

to be correct at time of publication. However, we accept no responsibility

for consequences arising from printing errors or inaccuracies.

Subject to change without notice.

NOTE

1) Ripple / Noise measured with 20 MHz bandwith.

2) Tested by minimal Vin and constant resistive load.

3) Measured input reflected ripple current with a simulated

source inductance of 12uH.

4) Exceeding the absolute ratings of the unit could cause

damage. It is not allowed for continuous operating.

5) Operation under no-load conditions will not damage

these devices. However they may not meet all listed

specifications.

6) To reduce converter´s Ripple & Noise it is recommended

to add a 4.7HF ~ 220HF (±4.7HF ~ ±100HF for dual

output) capacitor in output end. For EMI performance

improvement it is recommended to add a 12HH inductor

and a 10HF ~ 100HF capacitor in input end.

The models listed are just for standard type. If you need a

special specification product, please contact our service.

Phone: +49 69 984047-0, mail to: info@rsg-electronic.de

or use the forms on www.rsg-electronic.de („Kontakt“).

7 Pin SIL / 14 Pin DIL package

1000 VDC isolation up to 6000 VDC isolation

Low ripple and noise

Efficiency up to 82%

-40°C~85°C operation temperature range

Non-conductive black plastic case

5 modes

12 modes

24 modes

48 modes (SIP)

(1.5 mm from case 10 sec.)

0 ~ 7 VDC

0 ~ 15 VDC

0 ~ 28 VDC

0 ~ 54 VDC

260°C

Page: 1/5

Last update: 30.01.09

(4)

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RS3-0503D20A1 Summary of contents

Page 1

... RS3/RD3-S20/D20 2.0 Watt unregulated single & dual output OUTPUT SPECIFICATIONS Voltage accuracy Line regulation (Per 1% Vin Charge) Load regulation (From 20% to 100% Load) (Output 3.3 V Model) Ripple & Noise (20 MHz bandwith) (1) Temperature coefficient Capacitor load (2) INPUT SPECIFICATIONS Voltage range Max. input current No-load input current ...

Page 2

... RS3/RD3-S20/D20 2.0 Watt unregulated single & dual output NUMBER STRUCTURE RS3/RD3 - XX XX S/D 20 Name/Package Output RS3=SIL7 03=3.3V RD3=DIL14 05=5V Input Type 07=7.2V 05=5V S=Single 09=9V 12=12V D=Dual 12=12V 24=24V 15=15V 48=48V 18=18V 24=24V MODEL SELECTION GUIDE Model Number Input Range VDC RS3-0503D20AX 5 RS3-0505D20AX 5 RS3-0507D20AX 5 RS3-0509D20AX 5 RS3-0512D20AX 5 RS3-0515D20AX 5 RS3-0518D20AX ...

Page 3

... RS3-0505S20AX 5 RS3-0507S20AX 5 RS3-0509S20AX 5 RS3-0512S20AX 5 RS3-0515S20AX 5 RS3-0518S20AX 5 RS3-0524S20AX 5 RS3-1203S20AX 12 RS3-1205S20AX 12 RS3-1207S20AX 12 RS3-1209S20AX 12 RS3-1212S20AX 12 RS3-1215S20AX 12 RS3-1218S20AX 12 RS3-1224S20AX 12 RS3-2403S20AX 24 RS3-2405S20AX 24 RS3-2407S20AX 24 RS3-2409S20AX 24 RS3-2412S20AX 24 RS3-2415S20AX 24 RS3-2418S20AX 24 RS3-2424S20AX 24 Input current (mA) Output No Load / Full Load VDC 30 / 406 ±3 555 ± 555 ±7 519 ± 512 ± 500 ± ...

Page 4

... RS3/RD3-S20/D20 2.0 Watt unregulated single & dual output MODEL SELECTION GUIDE Model Number Input Range VDC RS3-4803S20AX 48 RS3-4805S20AX 48 RS3-4807S20AX 48 RS3-4809S20AX 48 RS3-4812S20AX 48 RS3-4815S20AX 48 RS3-4818S20AX 48 RS3-4824S20AX 48 RD3-0503S20AX 5 RD3-0505S20AX 5 RD3-0507S20AX 5 RD3-0509S20AX 5 RD3-0512S20AX 5 RD3-0515S20AX 5 RD3-0518S20AX 5 RD3-0524S20AX 5 RD3-1203S20AX 12 RD3-1205S20AX 12 RD3-1207S20AX 12 RD3-1209S20AX 12 RD3-1212S20AX 12 RD3-1215S20AX 12 RD3-1218S20AX 12 RD3-1224S20AX 12 RD3-2403S20AX 24 RD3-2405S20AX ...

Page 5

... RS3/RD3-S20/D20 2.0 Watt unregulated single & dual output LOADING VS OUTPUT VOLTAGE 05 05 MODELS Load LOADING VS OUTPUT VOLTAGE 24 24 MODELS Load MECHANICAL SPECIFICATIONS 7 Pin SIL 14 Pin DIL RSG Electronic Components GmbH Sprendlinger Landstr. 115 D-63069 Offenbach LOADING VS OUTPUT VOLTAGE 12 LOADING VS OUTPUT VOLTAGE 48 PIN CONNECTIONS ...

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