NPH10S SERIES

Isolated 10W Single 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.cdpoweronline.com

C&D Technologies Inc.

3400 E Britannia Drive, Tucson,

Arizona 85706, USA

Tel: +1 (800) 547-2537

Fax: +1 (520) 741-4598

email: sales@cdtechno.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.

For information and instructions on use, please consult the NPH SERIES

APPLICATION NOTES.

© C&D Technologies (NCL) Limited 2003

NDC NPH10S.6

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.cdpoweronline.com

ENVIRONMENTAL

Parameter

Conditions

MIN

TYP

MAX

Units

Case Temperature Full load

–40

110

°C

Storage

Absolute MAX internal temperature

–40

125

°C

Relative Humidity Non condensing 85°C

85

%

Thermal Protection Operates at case temperature

110

°C

Weight: 22g

All dimensions in Inches (mm) ± 0.01 (0.25)

All pins on a 0.10 (2.54) pitch and within ± 0.01 (0.25) of true position

* Optional pins

Case connected internally to 0V pin

0.8

20.32

0.98

25.00

0.80 (20.32)

0.39 (10.00)

1.78 (4.50)

0.15 (3.70)

0.39 (9.96)

0.23

(5.84)

0.2 (5.08)

THERMAL CHARACTERISTICS

THERMAL PERFORMANCE

MAX power rating with case temperature maintained by external means

(eg forced air cooling)

Case Temperature

Part Number

100°C

105°C

110°C

Units

NPH10S2403

10

7.0

2.3

NPH10S2405

10

8.2

3

NPH10S2412

10

9.5

4

W

NPH10S2415

12

9.5

4

NPH10S4803

10

7.0

1

NPH10S4805

10

4.7

1

NPH10S4812

12

8.0

0

W

NPH10S4815

12

7.5

0

MECHANICAL DIMENSIONS

15

10

5

0

-40

-20

0

20

40

60

80

100 120

Ambient Temperature (°C)

2412

2415

2405

2403

15

10

5

0

-40

-20

0

20

40

60

80

100 120

Ambient Temperature (°C)

4815

4812

4805

4803

SS

ADJ

0V

0.2 (5.08)

BOTTOM VIEW

0.09 (2.34)

0.2(5.08)

Ø

0.04 (1.04)

0.04 (0.90)

1.26

(32.00)