Infineon Technologies

ISOFACE™ Dual-Channel Digital Isolators

Infineon's isolators offer robust high-voltage isolation with precise timing and low power consumption

Image of Infineon ISOFACE™ Dual-Channel Digital IsolatorsInfineon's ISOFACE dual-channel digital isolator family supports data rates up to 40 Mbps and ensures signal integrity over a wide ambient operating temperature range (-40°C to +125°C) and across production spread. Infineon’s robust coreless transformer (CT) technology guarantees high immunity against system noise (CMTI >100 kV/µs) and withstands up to 3,000 VRMS isolation voltage (VISO). Two data channels in a narrow-body DSO-8 package allow for simplified, high-power-density designs and improve system efficiency with low current consumption. Product variants with different channel configurations, fail-safe default output states, and variable or fixed input thresholds are available.

Features
  • Highest common-mode transient immunity (CMTI) (min. 100 kV/µs)
  • Low current consumption (at ~1 Mbps)
  • High propagation delay accuracy
  • Pin-to-pin compatibility
  • Safety certification
Benefits
  • Reliable system operation in noisy environments
  • Highest system efficiency
  • Stable system operation with predictable data communication
  • Easy device replacement
  • Simplified system safety approval
Applications
  • Industrial automation
  • Motor control
  • Servers
  • Telecom SMPS
  • Industrial SMPS
  • Solar
Published: 2023-05-12

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