RD-1205D【PDF 1/2 页】CONV DC/DC 2W 12VIN +/-05VOUT

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Sheet目录876

[1页]2页

Features

Unregulated

Converters

●

Low Cost 2W Dual Output Converter

Industry Standard SIP7 Packages

Power Sharing on Outputs

Optional Continuous Short Circuit Protected

1kVDC and 2kVDC Isolation Options

UL94V-0 Package Material

Efficiency to 86 %

ECONOLINE

DC/DC-Converter

with 3 year Warranty

Description

The RD series have been specifically designed for applications where dual power rails need to

be created from a single rail supply and a low cost solution is required. With efficiencies up to

85%, the full output power is available over the operating temperature range -40°C to +85°C

and the converters can be used in ambient temperatures of up to 100°C with derating. The wide

2 Watt

selection of industry standard input voltage and output voltage options plus an I/O-Isolation of

1kVDC or 2kVDC makes these converters suitable for many industrial applications.

Selection Guide

SIP7

Dual Output

Part

Number

Input

Voltage

Output

Voltage

Output

Current

Efficiency

Max

Capacitive

SIP 7

RD-xx05D

RD-xx12D

RD-xx15D

RD-xx24D

2kV

(H)

(VDC)

5, 12, 24

(VDC)

±5

±12

±15

±24

(mA)

±200

±84

±66

±42

(%)

75-82

80-84

82-86

Load (1)

±470μF

±330μF

±100μF

xx = Input Voltage. Other input and output voltage combinations available on request.

* add Suffix “P” for Continuous Short Circuit Protection, e.g. RD-0505D/P, RD-0505D/HP

Specifications ( measured at TA = 25°C, nominal input voltage, full load and after warm-up)

Input Voltage Range

Output Voltage Accuracy

±10%

±5%

RoHS

2011/65/EU

6/6

Line Voltage Regulation

1.2%/1% of Vin typ.

EN-60950-1 Certified

Load Voltage Regulation

3.3V output types

20% max.

(10% to 100% full load)

Output Ripple and Noise (20MHz limited)

5V output type

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

15% max.

10% max.

150mVp-p max.

Operating Frequency

Efficiency at Full Load

34kHz min. / 50kHz typ. / 85kHz max.

70% min. / 80% typ.

Minimum Load = 0%

Specifications valid for 10% minimum load only.

Derating-Graph

Isolation Voltage

(tested for 1 second)

(rated for 1 minute**)

1000VDC

500VAC / 60Hz

(Ambient Temperature)

Isolation Voltage

Isolation Capacitance

Isolation Resistance

H-Suffix

(tested for 1 second)

(rated for 1 minute**)

2000VDC

1000VAC / 60Hz

40pF min. / 115pF max.

10 G Ω min.

100

Short Circuit Protection

P-Suffix

Operating Temperature Range (free air convection)

1 Second

Continuous

-40°C to +85°C (see Graph)

Safe Operating Area

Storage Temperature Range

Relative Humidity

-55°C to +125°C

95% RH

-40

100

150

Package Weight

Packing Quantity

2.8g

25 pcs per Tube

Operating Temperature °C

MTBF (+25°C)

(+85°C)

}

Detailed Information see

Application Notes chapter "MTBF"

using MIL-HDBK 217F

988 x 10 3 hours

135 x 10 3 hours

**Any data referred to in this datasheet are of indivative nature and

based on our practical experience only. For further details, please

refer to our Application Notes.

Certifications

EN General Safety

Report: SPCLVD1109103

EN60950-1:2006 + A12:2011

Refer to Application Notes

www.recom-international.com

REV: 0/2014

E-91

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