ADUM5403WCRWZ

四通道隔离器，集成DC- DC转换器 Quad-Channel Isolators with Integrated DC-to-DC Converter

GENERAL DESCRIPTION

The ADuM5401W/ADuM5402W/ADuM5403W devices are quad-channel digital isolators with isoPower®, an integrated, isolated dc-to-dc converter. Based on the Analog Devices, Inc., iCoupler® technology, the dc-to-dc converter provides up to 500 mW of regulated, isolated power at 5.0 V These devices eliminate the need for a separate, isolated dc-to-dc converter in low power, isolated designs. The iCoupler chipscale transformer technology is used to isolate the logic signals and for the magnetic components of the dc-to-dc converter. The result is a small form factor, total isolation solution.

FEATURES

isoPower integrated, isolated dc-to-dc converter

Qualified for automotive applications

Regulated 5 V or 3.3 V output

Up to 500 mW output power

Quad dc-to-25 Mbps NRZ signal isolation channels

16-lead SOIC package with 7.6 mm creepage

High temperature operation: 105°C

High common-mode transient immunity: >25 kV/µs

Safety and regulatory approvals

   UL recognition: 2500 V rms for 1 minute per UL 1577

   CSA Component Acceptance Notice #5A

   VDE certificate of conformity

    DIN EN 69747-5-2 VDE 0884 Teil 2:2003-1

    VIORM = 565 V peak