8

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

48 Vdc Input

1.2 Vdc /50 A Output

Aug. 10, 2010

Bel Power Inc., a subsidiary of Bel Fuse Inc.

Revision History

Date

Revision

Changes Detail

Approval

2008-04-21

PA

First release

HF Fan

2008-11-25

B

Update load regulation, output noise, OCP, turn on time, transient,

TD, NR, TR, MD and trim down

HF Fan

2010-08-10

C

update TR, cover, TD, MD and No load input current

JZ Wang

RoHS Compliance

Complies with the European Directive 2002/95/EC, calling for the elimination of lead and

other hazardous substances from electronic products.