ECONOLINE

DC/DC-Converter

RO

www.recom-international.com

E-21

REV:0/2010

EN-60950-1 Certified

Selection Guide

100

60

20

40

100

50

0

-40

85

150

Operating Temperature °C

0

80

Safe Operating Area

30

1 Watt

SIP4

Single Output

Derating-Graph

(Ambient Temperature)

Features

Unregulated

Converter

Application Notes chapter "MTBF"

Description

The RO DC/DC converters are typically used in general purpose power isolation and voltage matching

applications, and feature a full industrial operating temperature range of -40°C ~ +85°C without derating.

Part

Input

Output

Output

Efficiency

Number

Voltage

Voltage

Current

SIP 4

(2kV)

(VDC)

(VDC)

(mA)

(%)

RO-xx3.3S

(H)

3.3, 5, 12, 15, 24

3.3

303

75

RO-xx05S

(H)

3.3, 5, 12, 15, 24

5

200

78-80

RO-xx09S

(H)

3.3, 5, 12, 15, 24

9

111

78-80

RO-xx12S

(H)

3.3, 5, 12, 15, 24

12

83

80-84

RO-xx15S

(H)

3.3, 5, 12, 15, 24

15

66

80-84

RO-xx24S

(H)

3.3, 5, 12, 15, 24

24

42

78-85

xx = Input Voltage (other input and output voltage combinations available on request)

* add Suffix “P” for Continuous Short Circuit Protection, e.g.

RO-0505S/P, RO-0505S/HP

Input Voltage Range

±10%

Output Voltage Accuracy

±5%

Line Voltage Regulation

1.2%/1% of Vin typ.

Load Voltage Regulation

3.3V output type

20% max.

(10% to 100% full load)

5V output type

15% max.

9V, 12V, 15V, 24V output types

10% max.

Output Ripple and Noise (20MHz limited)

100mVp-p max.

Operating Frequency

50kHz min. / 100kHz typ. / 105kHz max.

Efficiency at Full Load

70% min. / 80% typ.

No Load Power Consumption

101mW min. / 126mW typ. / 220mW max.

Maximum Capacitive Load

33µF

Isolation Voltage

(tested for 1 second)

1000VDC min.

Rated Working Voltage

(long term isolation)

see Application Notes

Isolation Voltage

H-Suffix

(tested for 1 second)

2000VDC min.

Rated Working Voltage

H-Suffix

(long term isolation)

see Application Notes

Isolation Capacitance

20pF min. / 75pF max.

Isolation Resistance

10 G

Ω min.

Short Circuit Protection

1 Second

P-Suffix

Continuous

Operating Temperature Range (free air convection)

-40°C to +85°C (see Graph)

Storage Temperature Range

-55°C to +125°C

Relative Humidity

95% RH

Package Weight

1.4g

Packing Quantity

42 pcs per Tube

MTBF (+25°C)

using MIL-HDBK 217F

(+85°C)

using MIL-HDBK 217F

Refer to Application Notes

RoHS

2002/95/EC

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