Package Style and Pinning (mm) DIP 24 , Wide Input 2:1

ECONOLINE

DC/DC-Converter

REC3.5-S_DRW

/R* Series

“C” Pinning

/R8 & /R10

Bottom View

Top View

12

1 2

13

15

23

24

11

10

15.24

2.54

1.00ø+0.15/–0

0.51

32.00

10.20

20.30

2.54

2.03

Pin Connections

Pin #

Single

Dual

1

+Vin

+Vin

2

+Vin

+Vin

10

NC

Com

11

NC

Com

12

–Vout

NC

13

+Vout

–Vout

15

NC

+Vout

23

–Vin

–Vin

24

–Vin

–Vin

NC = No Connection

XX.X ± 0.5 mm

XX.XX ± 0.25 mm

Recommended Footprint Details

“A” Pinning

/R8 & /R10

CTRL Option

Vin+

0V

22,23

2

1

CTRL

TTL Input

1kW

REC3.5-xxxx/CTRL

1N4148

On

Off

ON = Open or 0V< Vctrl <1.2V

OFF = 2.2V< Vctrl <12V

Bottom View

Top View

11

(1) 2

14

16

22

23

CRTL Version only

15.24

2.54

1.00ø+0.15/–0

0.51

32.00

10.20

20.30

2.54

4.60

Recommended Footprint Details

XX.X ± 0.5 mm

XX.XX ± 0.25 mm

Pin Connections

Pin #

Single

Dual

1 (option)

CTRL

CTRL

2

–Vin

–Vin

11

NC

–Vout

14

+Vout

+Vout

16

–Vout

Com

22

+Vin

+Vin

23

+Vin

+Vin

NC = No Connection

The product information and specifications are subject to change without prior notice. RECOM products are not authorized for use in safety-critical applications (such as life support) without RECOM’s explicit

written consent. A safety-critical application is defined as an application where a failure of a RECOM product may reasonably be expected to endanger or cause loss of life, inflict bodily harm or damage property. The buyer

shall indemnify and hold harmless RECOM, its affiliated companies and its representatives against any damage claims in connection with the unauthorized use of RECOM products in such safety-critical applications.

REV: 0/2015

www.recom-power.com

E-148