ECONOLINE

DC/DC-Converter

with 3 year Warranty

RBL/E

Selection Guide

0.25 Watt SIP7

Isolated

Single Output

Derating-Graph

(Ambient Temperature)

Features

Unregulated

Converter

Part

Input

Output

Output

Efficiency

Max

Number

Voltage

Voltage

Current

typ.

Capacitive

SMD

(VDC)

(VDC)

(mA)

(%)

RBL-3.305S/E*

3.3

5

50

80

1000µF

RBL-0505S/E*

5

5

50

82

1000µF

RBL-1205S/E*

12

5

50

78

1000µF

Other input and output voltage combinations available on request

*add Suffix „H“ for 2 kVDC Isolation, e.g. RBL-3.305/EH

Refer to Application Notes

The RBL/E series DC/DC converter has been designed to offer exceptionally high efficiency,

low quiescent current and an extended operating temperature range. Uses include battery

powered supplies, high efficiency designs or high temperature applications.

Description

Input Voltage Range

±10% max.

Voltage set accuracy

100% Load/nominal Vin

-2% typ. / ±5% max.

Line Regulation

1.2% typ. / 1% of Vin typ.

Load Regulation

(10% to 100% Load)

4% typ. / 10% max.

Ripple & Noise @ 20MHz BW

35mVp-p typ. / 50mVp-p max.

Efficiency

100% Load

70% min.

Operating Temperature

-40°C to + 100°C

Storage Temperature

-55°C to +125°C

Isolation Voltage

(tested for 1 second)

1000VDC

(rated for a minute**)

500VAC / 60Hz

Isolation Voltage

H-Suffix

(tested for 1 second)

2000VDC

H-Suffix

(rated for a minute**)

1000VAC / 60Hz

Isolation Capacitance

75pF max.

Isolation Resistance

10 G

Ω min.

Humidity

95% RH

Operating Frequency

Vin (nom.)

20kHz min. / 70 kHz max.

Quiescent Current (0% Load)

3.3VDC

11.2mA typ.

5VDC

6mA typ.

12VDC

4.2mA typ.

Short-Circuit Protection

1 Second

Weight

2.2 g

Packing Quantity

25pcs per tube

MTBF

Using MIL-HDBK 217F (+100°C)

1352 x 10³ hours

Using MIL-HDBK 217F (+25°C)

4494 x 10³ hours

Detailed Information see Application Notes chapter „MTBF“

100

60

20

40

50

0

-40

150

Operating Temperature °C

0

80

Safe Operating Area

100

RoHS

2011/65/EU

6/6

**Any data referred to in this datasheet are of indicative nature and based on our practical experience only. For further details, please refer

to our Application Notes.

Notes

Note1:

Maximum capacitive load is defined as the capacitive load that will allow start up in under 1second without

damage to the converter

.

REV: 0/2015

www.recom-power.com

E-14