ADuM6410 Robust 3.75 kV rms Quad-Channel Isolator with Integrated DC-to-DC Converter & 0 Reverse Channels

Product Details

The ADuM6410/ADuM6411/ADuM6412 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 regulated, isolated power that is adjustable between 3.15 V and 5.25 V.

The ADuM6410/ADuM6411/ADuM6412 eliminate the need for a separate, isolated dc-to-dc converters in low power, isolated designs. The iCoupler chip-scale transformer technology is used for isolated logic signals and for the magnetic components of the dc-to-dc converter. The result is a small form factor, total isolation solution.

The ADuM6410/ADuM6411/ADuM6412 isolators provide four independent isolation channels in a variety of channel configurations and data rates (see the Ordering Guide for more information).

Applications

  • RS-232 transceivers
  • Power supply startup bias and gate drives
  • Isolated sensor interfaces
  • Industrial PLCs


Features and Benefits

  • isoPower integrated, isolated dc-to-dc converter
  • Up to 150 mW output power
  • Quad dc to 150 Mbps signal isolation channels
  • 24-lead SSOP package with 5.3 mm creepage
  • High temperature operation: 105°C
  • High common-mode transient immunity: 100 kV/μs
  • Safety and regulatory approvals
    • UL recognition (pending)
      – 3750 V rms for 1 minute per UL 1577
    • CSA Component Acceptance Notice 5A (pending)
    • VDE certificate of conformity (pending)
      – DIN V VDE V 0884-10 (VDE V 0884-10):2006-12
      – VIORM = 565 V peak