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35

April-2005

Selection Guide

Part

Input

Output

Output

Efficiency

Number

Voltage

Voltage

Current

SIP 6 Micro Size Package

(VDC)

(VDC)

(mA)

(%)

RBM-xx1.8S

1.8, 3.3, 5, 9, 12, 15, 24

1.8

555

70

RBM-xx3.3S

1.8, 3.3, 5, 9, 12, 15, 24

3.3

303

75

RBM-xx05S

1.8, 3.3, 5, 9, 12, 15, 24

5

200

70-78

RBM-xx09S

1.8, 3.3, 5, 9, 12, 15, 24

9

111

76-79

RBM-xx12S

1.8, 3.3, 5, 9, 12, 15, 24

12

83

78-80

RBM-xx15S

1.8, 3.3, 5, 9, 12, 15, 24

15

66

80-84

RBM-xx24S

1.8, 3.3, 5, 9, 12, 15, 24

24

42

74-85

RBM-xx1.8D

1.8, 3.3, 5, 9, 12, 15, 24

±1.8

±278

70

RBM-xx3.3D

1.8, 3.3, 5, 9, 12, 15, 24

±3.3

±152

70

RBM-xx05D

1.8, 3.3, 5, 9, 12, 15, 24

±5

±100

74-78

RBM-xx09D

1.8, 3.3, 5, 9, 12, 15, 24

±9

±56

76-79

RBM-xx12D

1.8, 3.3, 5, 9, 12, 15, 24

±12

±41

80-82

RBM-xx15D

1.8, 3.3, 5, 9, 12, 15, 24

±15

±33

80-84

RBM-xx24D

1.8, 3.3, 5, 9, 12, 15, 24

±24

±21

80-84

xx = Input Voltage

100

60

20

40

100

50

0

-40

85

150

Operating Temperature °C

0

80

Safe Operating Area

30

Specifications (Core Operating Area)

Input Voltage Range

±10%

Output Voltage Accuracy

±5%

Line Voltage Regulation

1.2%/1% of Vin max.

Load Voltage Regulation

1.8V, 3.3V output types

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

Single

101mW min. / 126mW typ. / 171mW max.

Dual

87mW min. / 130mW typ. / 190mW max.

Isolation Voltage

(tested for 1 second)

3.000VDC min.

Rated Working Voltage

(long term isolation)

see Application Notes

Isolation Capacitance

20pF min. / 65pF max.

Isolation Resistance

15 G

Ω min.

Short Circuit Protection

1 Second

Operating Temperature Range (free air convection)

-40°C to +85°C (see Graph)

Storage Temperature Range

-55°C to +125°C

Relative Humidity

MSL Level 1

95% RH

Package Weight

1.3g

MTBF (+25°C)

using MIL-HDBK 217F

(+85°C)

using MIL-HDBK 217F

1 Watt

SIP 6 Micro

&

Dual Output

Derating-Graph

(Ambient Temperature)

ECONOLINE

DC/DC-Converter

RBM

Series

Features

Unregulated

Converters

The RBM Micro Size DC/DC-Converter complements Recom’s industrial range of converters. This range is

widely used for pcb distributed power systems and combines small package size, high efficiency, 3kVDC

isolation and low output ripple.

The extended operating temperature range covering –40°C to +85°C is a standard feature. The full rated

power can be taken from a single pin of this dual output converter, provided this does not exceed 1 Watt.

Description

Application Notes chapter "MTBF"