ADUM3224

PRODUCTION

3kV rms Isolated Precision Half-Bridge Driver, 4A Output for Automotive

Data Sheet (Rev. B) Product Selection Table
Part Models
6
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Part Details

  • 4 A peak output current
  • Working voltage
    High-side or low-side relative to input: 537 V peak
  • High frequency operation:
    1 MHz maximum
  • 3.3 V to 5 V CMOS input logic
  • 4.5 V to 18 V output drive
  • Secondary UVLO
    ADuM3224A/ADuM4224A UVLO at 4.1 V VDDA/VDDB
    ADuM3224B/ADuM4224B UVLO at 6.9 V VDDA/VDDB
    ADuM3224C/ADuM4224C UVLO at 10.5 V VDDA/VDDB
  • Precise timing characteristics
    59 ns maximum isolator and driver propagation delay
    5 ns maximum channel-to-channel matching
  • CMOS input logic levels
  • High common-mode transient immunity: >25 kV/μs
  • Enhanced system-level ESD performance per IEC 61000-4-x
  • High junction temperature operation: 125°C
  • Default low output
  • See data sheet for additional features
ADUM3224
3kV rms Isolated Precision Half-Bridge Driver, 4A Output for Automotive
ADuM3224/ADuM4224 Functional Block Diagram ADuM3224/ADuM4224 Pin Configuration
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Data Sheet 1

Informational 1

Safety and Regulatory Compliance 1

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Tools & Simulations

IBIS Model 1

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