ADUM5403WCRWZ Datasheet PDF - ADI

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