ECONOLINE

DC/DC-Converter

R1DA

Selection Guide

1 Watt SMD

Dual

Independent

Outputs

(including Vapor Phase Soldering)

Features

Unregulated

Converter

Part

Input

Output

Output

Efficiency

Max

Number

Voltage

Voltage

Current

typ.

Capacitive

SMD

(VDC)

(VDC)

(mA)

(%)

R1DA**xx3.33.3

3.3, 5, 9, 12, 15, 24

3.3/3.3

150/150

75

470µF/470µF

R1DA**xx0505

3.3, 5, 9, 12, 15, 24

5/5

100/100

72-78

470µF/470µF

R1DA**xx0909

3.3, 5, 9, 12, 15, 24

9/9

56/56

74-78

220µF/220µF

R1DA**xx1212

3.3, 5, 9, 12, 15, 24

12/12

42/42

75-80

68µF/68µF

R1DA**xx1515

3.3, 5, 9, 12, 15, 24

15/15

33/33

75-82

68µF/68µF

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

* add Suffix “P“ for Continuous Short Circuit Protection, e. g. R1DA-050505/P

* add Suffix -R for Tape & Reel Packing e.g. R1DA-050505-R. For more Details see Application Notes.

Refer to Application Notes

Input Voltage Range

±10%

Output Voltage Accuracy

-1% typ., ±5% max.

Line Voltage Regulation

All Variants

1% typ.

(Low Line to High Line @ max. Load)

Load Regulation

3.3V output types

15% typ., 20% max.

(10% to 100% Load)

5V output types

12%typ. / 15% max.

9V output types

7% typ., 10% max.

12V, 15V output types

6% typ., 10% max.

Output Ripple and Noise (20MHz BW limited)

50 mVp-p typ. / 100mVp-p max.

Operating Frequency

20kHz min. / 50kHz typ. / 90kHz max.

Efficiency at Full Load

See Selection Guide

Minimum Load = 0%

Specifications valid for 10% minimum Load only

Isolation Voltage Input/Output

(tested for 1 second)

1000VDC

Isolation Voltage Output/Output

(rated for 1 minute**)

500VAC / 60Hz

Isolation Capacitance

75pF max.

Isolation Resistance

Viso=500V

10 G

Ω min.

Short Circuit Protection

1 Second

P-Suffix

Continuous

Operating Temperature Range

-40°C to +100°C (see Graph)

Storage Temperature Range

-50°C to +125°C

Reflow Temperature

RoHS compliant

245°C (30 sec), Peak 255°C (5 sec) max.

Vapor Phase Process

(for more details see Application Notes) 230°C (90 sec) max.

Relative Humidity

95% RH

Humidity Susceptibility Test

1000 hrs / 90% humidity / +85°C ambient

continued on next page

Description

The R1DA converters are of the enclosed open frame type, i.e. they are not potted.The

converters are typically used in general purpose and industrial low power isolation and

voltage matching applications where an SMD converter is required. The converter series

feature an extended ambient temperature operating range of -40°C to +100°C without

derating and optional continuous short circuit protection.In addition to single, dual and

independent outputs, two isolation options and three different case formats, the

converters are also available prepacked as tape and reel for use with automatic insertion

machines.

Derating-Graph

(Ambient Temperature)

R1DA-0505

UL-60950-1-Certified

EN-60950-1-Certified

E358085

120

100

20

60

125

75

0

-40

Operating Temperature (°C)

0

80

50

25

100

40

110

Safe Operating Area

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.

REV: 0/2015

www.recom-power.com

E-76