NMV 24V & 48V SERIES

3kVDC Isolated 1W Single & Dual Output DC-DC Converters

C&D Technologies (NCL) Ltd

Tanners Drive, Blakelands North

Milton Keynes MK14 5BU, England

Tel: +44 (0)1908 615232

Fax:+44 (0)1908 617545

email: info@cdtechno-ncl.com

www: http://www.dc-dc.com

C&D Technologies (NCL), Inc.

5816 Creedmoor Road, Raleigh

NC 27612, USA

Tel: +1 (919) 571-9405

Fax: +1 (919) 571-9262

email: info@us.cdtechno-ncl.com

C&D Technologies (NCL) Limited reserve the right to alter or improve the

specification, internal design or manufacturing process at any time, without

notice. Please check with your supplier or visit our web site to ensure that

you have the current and complete specification for your product before use.

© C&D Technologies (NCL) Limited 2001

NDC NMV2.3

No part of this publication may be copied, transmitted or stored in a

retrieval system or reproduced in any way including, but not limited to,

photography, photocopy, magnetic or other recording means, without prior

written permission from C&D Technologies (NCL) Limited.

Instructions for use are available from www.dc-dc.com

PIN CONNECTIONS

14 Pin DIP

PIN

1

GND

7

NC

8

+V

10

0V

14

7 Pin SIP

PIN

1

2

GND

5

0V

7

+V

14 Pin DIP

PIN

1

GND

7

NC

8

+V

9

0V

10

–V

14

7 Pin SIP

PIN

1

2

GND

5

–V

6

0V

7

+V

19.50

9.80

MECHANICAL DIMENSIONS

15.24

1.09

2.13

7.62

4.60

3.60

0.55

0.45

0.55

0.45

2.54

19.50

10.0

1.88±0.50

1.25

15.24

4.60

3.60

2.54

†

7.70 for 48V variants

††

7.50 for 48V variants

* Pin not fitted on single output variants

All dimensions in mm XX.XX ±0.25mm. All pins on a

2.54mm pitch and within ±0.25mm of true position.

14 Pin DIP

Weight: 2.11g

7 Pin SIP

Weight: 2.11g

NMV2405D

XYYWW

NMV2415S

XYYWW

1 2

6* 7

5

0.30

0.20

8

9*

10

14

7

1

0.30

0.20

0.55

0.45

Single

Output

Variants

Dual

Output

Variants

ISOLATION CHARACTERISTICS

GENERAL CHARACTERISTICS

TEMPERATURE CHARACTERISTICS

Parameter

Conditions

MIN

TYP

MAX

Units

Isolation Test Voltage

For 1 minute

3000

VDC

Resistance

Viso=1000VDC

1

G

Ω

Parameter

Conditions

MIN

TYP

MAX

Units

Switching Frequency

All input types

100

kHz

Parameter

Conditions

MIN

TYP

MAX

Units

Specification

All output types

0

70

°C

Storage

–55

150

°C

Cooling

Free air convection

PERFORMANCE CHARACTERISTICS

tolerance envelope

+5%

V nominal

+2.5%

-2.5%

-7.5%

10

50

100

Output Load Current (%)

temperature derating graph

2.0

1.5

1.0

0.5

0

–50

0

50

70

100 125 150

Ambient Temperature (°C)

Safe Operating Area