ECO-1

REV.: 0/2016

www.recom-power.com

1 Watt

SIP7

Package

DC/DC Converter

Features

Unregulated

Converters

• Low Cost

• 1:1 Input Voltage Range

• Efficiency up to 81%

• 4kVDC/1 second Isolation

• IEC/EN/UL Certified

RKE/H

UL60950-1 Certified

EN55022 Compliant

Description

The RKE/H DC/DC converters are typically used in cost sensitive general purpose power isolation and

voltage matching applications. Despite their low cost, they are fully specified converters with 4kVdc

isolation, industrial operating temperature range of -40°C to +85°C without derating and UL/EN

certifications.

Selection Guide

Part

Input

Output

Output

Efficiency

max. Capacitive

Number

Voltage

Voltage

Current

[VDC]

[VDC]

[mA]

[%]

[µF]

RKE-0505S/H

5

5

200

75

1000

RKE-1205S/H

12

5

200

80

1000

RKE-2405S/H

24

5

200

81

1000

3 YEAR

warranty

3

E358085

Model Numbering

Ordering Examples:

RKE-0505S/H, 5Vin and 5Vout, Single Output

RKE-2405S/H, 24Vin and 5Vout, Single Output

Input Voltage

Output Voltage

RKE-__ __ S/H

Notes:

Note1: Values at nominal input voltage and full load.

Note2: Test by minimum Vin and constant resistor load.

BASIC CHARACTERISTICS

Parameter

Condition

Min.

Typ.

Max.

Input Voltage Range

-10%

+10%

Input Filter

internal capacitors

Operating Frequency

80kHz

Minimum Load

0%

Output Ripple and Noise

measured with 20MHz bandwidth and a

0.1µF ceramic capacitor

40mVp-p

100mVp-p

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