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
