REC3.5-1224SRW/R8/A/CTRL/X1-R Recom Power Inc, REC3.5-1224SRW/R8/A/CTRL/X1-R Datasheet

REC3.5-1224SRW/R8/A/CTRL/X1-R

Manufacturer Part Number

REC3.5-1224SRW/R8/A/CTRL/X1-R

Description

CONV DC/DC 2A 6.5-18VIN 3.0-5.5V

Manufacturer

Recom Power Inc

Series

Econoline REC3.5/Rr

Type

Isolated with Remote On/Off and UVLOr

Datasheet

1.REC3.5-1205SRWR10A.pdf (4 pages)

Specifications of REC3.5-1224SRW/R8/A/CTRL/X1-R

Output

24V

Number Of Outputs

Power (watts)

3.5W

Mounting Type

Through Hole

Voltage - Input

9 ~ 18V

Package / Case

24-DIP Module (7 Leads)

1st Output

24 VDC @ 145mA

Size / Dimension

1.26" L x 0.80" W x 0.40" H (32mm x 20.3mm x 10.2mm)

Power (watts) - Rated

3.5W

Operating Temperature

-40°C ~ 85°C

Efficiency

83%

Approvals

CB, CSA, EN, UL

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

3rd Output

2nd Output

4th Output

Other names

11001558

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Download datasheet (134Kb)

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The REC3.5 series uses a reinforced isolation transformer to offer exceptionally high isolation of 8kVDC (4kVAC/1 minute)

or 10kVDC (5kVAC/1minute) making it suitable for HT monitoring circuits, mains power meters, IGBT isolated power

supplies and other sophisticated industrial and medical applications. The isolation capacitance of only 20pF makes them

also suitable for low leakage applications. The isolation transformer is recognised by CSA as reinforced isolated with a

minimum internal clearance of 2.4mm and a minimum internal creepage clearance of 4.6mm. The REC3.5 is available in

two industry-standard pinouts (=

and an optional undervoltage lockout function is also available (=

for short periods of time to cope with applications with large capacitive loads or high start up currents.

Description

Selection Guide

Features

Regulated

Converters

* add suffix "/A" or "/C" for pinning options,

* add suffix “/CTRL” for control pin option (A Pinning only)

* add suffix "/X1" for Undervoltage Lockout

* add suffix -R for Tape and Reel packaging

Part

Number

DIP24

REC3.5-xx05SRW/R*

REC3.5-xx09SRW/R*

REC3.5-xx12SRW/R*

REC3.5-xx15SRW/R*

REC3.5-xx24SRW/R*

REC3.5-xx05DRW/R*

REC3.5-xx09DRW/R*

REC3.5-xx12DRW/R*

REC3.5-xx15DRW/R*

R* = R8 or R10 for 8kVDC or 10kVDC isolation.

Note 1: Maximum capacitive load is defined as the capacitive load that will allow start up in under

1 second without damage to the converter.

Ordering Examples:

REC3.5-0512DRW/R8/A/CTRL= 5V Vin, ±12V Vout, 8kVDC isolation, pinout “A”,control pin

REC3.5-4805SRW/R10/A = 48V Vin, 5V Vout, 10kVDC isolation, pinout “A”

REC3.5-1212DRW/R8/C/X1 = 12V Vin, ±12V Vout, 8kVDC isolation, pinout “C”,UVL

REC3.5-0505SRW/R10/A/CTRL/X1 = 5V Vin, 5V Vout, 10kVDC isolation, pinout “A”,control pin, UVL

see next page for details.

9 - 18, 18 - 36, 36 - 75

"/A"

"/C"

Voltage

4.5 - 9

(VDC)

Input

●

). Remote on/off control is possible with the /CTRL option (A pinning only)

8kVDC

Industry Standard DIP24 Package

3.5W Regulated Output

Continuous Short Circuit Protection

Wide Input 2:1

Medical Approved

EN, CSA and CB Certificates

2 Pinout Options

Control Pin Option

Efficiency to 86%

10kVDC Reinforced Isolation

Voltage

Output

"/X1"

(VDC)

±12

±15

±5

±9

). The converters can deliver 140% rated power

REV:2/2010

Current

Output

±350

±194

±145

±117

(mA)

700

388

290

233

145

(REC3.5-S_DRW/R8(R10)

xx = 4.5-9Vin = 05

xx = 9-18Vin = 12

xx = 18-36Vin = 24

xx = 36-75Vin = 48

80, 81, 82

81, 82, 83

82, 83, 84

84, 85, 86

83, 84, 85

80, 81, 82 ±2200µF

81, 82, 83 ±1600µF

81, 82, 83 ±1000µF

82, 83, 84 ±1000µF

Efficiency

2:1 Input

(%)

Capacitive

4700µF

3300µF

2200µF

1000µF

Load

Max

(1)

Derating-Graph

(Ambient Temperature)

3.5 Watt DIP24

Reinforced

Single

Output

C22.2-No. 60950 Certified

C22.2-601.1 Certified

UL-60601.1 Certified

2002/95/EC

REC3.5/R

RoHS

ECONOLINE

DC/DC-Converter

with 3 year Warranty

6/6

Refer to Application Notes

Dual

E-314885

E-103

Related parts for REC3.5-1224SRW/R8/A/CTRL/X1-R

REC3.5-1224SRW/R8/A/CTRL/X1-R Summary of contents

Page 1

... The isolation capacitance of only 20pF makes them also suitable for low leakage applications. The isolation transformer is recognised by CSA as reinforced isolated with a minimum internal clearance of 2.4mm and a minimum internal creepage clearance of 4.6mm. The REC3.5 is available in "/A" ...

Page 2

... Ref: CA/11158/CSA Medical Safety Report: 2202478 Medical Safety E314885 General Safety Report: 2219431 Recognised as Reinforced Isolation REV: 2/2010 REC3.5-S_DRW /R* Series ±0.3% max. ±0.6% max. 3.5V typ. (±20%) 7V typ. (±20%) 15V typ. (±10%) 32V typ. (±10%) 150mVp-p max. 150kHz min. / 500kHz max. ...

Page 3

... ECONOLINE DC/DC-Converter Typical Characteristics - Continued REC3.5-xx05SRW/R* REC3.5-xx05DRW/R* REC3.5-xx12SRW/R* REC3.5-xx24SRW/R* REC3.5-xx12DRW/R* www.recom-international.com REC3.5-S_DRW /R* Series Efficiency vs Load REV:2/2010 Efficiency vs Vin E-105 ...

Page 4

... Package Style and Pinning (mm) DIP 24 , Wide Input 2:1 “A” Pinning /R8 & /R10 CTRL Option ON = Open or 0V< V ctrl <1.2V OFF = 2.2V< V ctrl <12V “C” Pinning /R8 & /R10 E-106 REC3.5-S_DRW /R* Series Recommended Footprint Details W Recommended Footprint Details REV: 1/2010 Pin Connections Pin # Single ...

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REC3.5-1224SRW/R8/A/CTRL/X1-R datasheet
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REC3.5-1224SRW/R8/A/CTRL/X1-R datasheet download