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Introduction, characteristics, and applications of DCL54x 4-channel high-speed digital isolator

2/14/2024 9:30:02 AM

Summary: Toshiba's DCL54x digital isolators support high-speed performance, high voltage and common-mode transient immunity.


DCL54x Toshiba

Toshiba's digital isolators (DI) feature low pulse distortion and high CMTI, which are necessary to isolate high-speed signals and are suitable for a wide range of consumer and industrial applications. The product offers high CMTI at 100 kV/µs (min) and utilizes a proprietary magnetic coupling method developed by Toshiba. The 4-channel digital isolator is available in various input and output directions and configurations and is packaged in a 16-pin SOIC16-W package that can withstand voltages up to 5 kV(RMS) (min). These parts are currently approved with UL 1577, cUL, VDE and CQC certifications.


characteristic
  • Isolation voltage rating (minimum): 5000v (RMS) for 4-ch

  • Common Mode Transient Isolation (CMTI) (min): +100 kV/µs

  • Motor control communication

  • Power module control signaling

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