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July 2005

PRODUCT DATA SHEET

Digital Isolation Transformer

P520X

Features

Applications

∗ Surface Mount

∗ Conexant Smart DAA™ Chipsets

∗ Lead-free (Pb-free)

∗ Digital Isolation Barrier

∗ RoHS compliant

∗ Set Top Boxes

∗ 2.5mm height

∗ Modems

∗ IEC 60950 and UL 60950 certified

∗ UL Recognized Component

DESCRIPTION

The

P520X

family

comprises

a

range

of

transformers, designed for Conexant Smart DAA™

chipsets. They are intended, as part of the Digital

Isolation Barrier, for coupling clock signals and

power between chips on either side of the safety

barrier.

The P520X family provides Supplementary

Insulation for a primary circuit at a working

voltage of 250Vrms and is compliant with

IEC 60950, and UL 60950. The family members

are UL Recognized Components and are

supported by an IEC CB certificate.

The P520X family is compliant with RoHS

Directive 2002/95/EC, and suitable for lead-free

and conventional placement and reflow.

E203175