©2004 Bel Fuse Inc. Specifications subject to change without notice. 110404

CORPORATE

FAR EAST

EUROPE

Bel Fuse Inc.

Bel Fuse Ltd.

Bel Fuse Europe Ltd.

206 Van Vorst Street

8F/ 8 Luk Hop Street

Preston Technology Management Centre

Jersey City, NJ 07302

San Po Kong

Marsh Lane, Suite G7, Preston

Tel 201-432-0463

Kowloon, Hong Kong

Lancashire, PR1 8UD, U.K.

Fax 201-432-9542

Tel 852-2328-5515

Tel 44-1772-556601

www.belfuse.com

Fax 852-2352-3706

Fax 44-1772-888366

www.belfuse.com

www.belfuse.com

ISOLATED DC/DC CONVERTERS

48V Input 3.3V/60A, 5V/40A, 12V/17A Output

Pin Connections

pin#

function

pin size

1

-Input

0.04"

2

N/A

3

On/Off

0.04"

4

+Input

0.04"

5

+Output

0.08"

6

+Output

0.08"

7

+Sense

0.04"

8

Trim

0.04"

9

-Sense

0.04"

10

-Output

0.08"

11

-Output

0.08"