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  4. ADUM3223

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Overview

Features and Benefits

  • 4 A peak output current
  • Working voltage
    • High-side or low-side relative to input: 537 V peak
    • High-side to low-side differential: 800 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 
  • UVLO at 2.5 V VDD1
    • ADuM3223A/ADuM4223A UVLO at 4.1 V VDD2
    • ADuM3223B/ADuM4223B UVLO at 7.0 V VDD2
    • ADuM3223C/ADuM4223C UVLO at 11.0 V VDD2
  • Precise timing characteristics 
    • 54 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 
  • Thermal shutdown protection 
  • Default low output
  • Safety and regulatory approvals
    • ADuM3223 narrow-body, 16-lead SOIC 
      • UL recognition per UL 1577 
        • 3000 V rms for 1 minute SOIC long package 
      • CSA Component Acceptance Notice 5A 
      • VDE certificate of conformity 
        • DIN V VDE V 0884-10 (VDE V 0884-10):2006-12
        • VIORM = 560 V peak 
  • Qualified for automotive applications


Product Details

The ADuM3223/ADuM4223 are 4 A isolated, half-bridge gate drivers that employ the Analog Devices, Inc., iCoupler® technology to provide independent and isolated high-side and low-side outputs. The ADuM3223 provides 3000 V rms isolation in the narrow body, 16-lead SOIC package, and the ADuM4223 provides 5000 V rms isolation in the wide body, 16-lead SOIC package. Combining high speed CMOS and monolithic transformer technology, these isolation components provide outstanding performance characteristics superior to the alternatives, such as the combination of pulse transformers and gate drivers.

The ADuM3223/ADuM4223 isolators each provide two independent isolated channels. They operate with an input supply ranging from 3.0 V to 5.5 V, providing compatibility with lower voltage systems. In comparison to gate drivers employing high voltage level translation methodologies, the ADuM3223/ ADuM4223 offer the benefit of true, galvanic isolation between the input and each output. Each output may be continuously operated up to 537 V peak relative to the input, thereby supporting low-side switching to negative voltages. The differential voltage between the high-side and low-side may be as high as 800 V peak.

As a result, the ADuM3223/ADuM4223 provide reliable control over the switching characteristics of IGBT/MOSFET configurations over a wide range of positive or negative switching voltages.

Applications
  • Switching power supplies
  • Isolated IGBT/MOSFET gate drives
  • Industrial inverters
  • Automotive

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At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.

Evaluation Kits (1)

Documentation & Resources

  • View All (17)
  • Data Sheets (1)
  • Application Notes (2)
  • User Guides (1)
  • Safety and Regulatory Compliance (1)
  • Product Selection Guide (1)
  • Videos (4)
  • Press Releases (2)
  • Technical Articles (4)
  • Webcasts (1)
    • Document Type

    Tools & Simulations

    IBIS Models

    Product Recommendations

    ADUM3223 Companion Parts

    Recommended Digitally Programmable Regulators

    • Digital Controller for Power Supply Applications with PMBus Interface: ADP1055.

    Design Resources

    ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well.  "Zero defects" for shipped products is always our goal.View our quality and reliability program and certifications for more information.

    Part Number Material Declaration Reliability Data Pin/Package Drawing CAD Symbols, Footprints & 3D Models
    ADUM3223ARZ Material Declaration Reliability Data 16-Lead SOIC
    ADUM3223ARZ-RL7 Material Declaration Reliability Data 16-Lead SOIC
    ADUM3223BRZ Material Declaration Reliability Data 16-Lead SOIC
    ADUM3223BRZ-RL7 Material Declaration Reliability Data 16-Lead SOIC
    ADUM3223CRZ Material Declaration Reliability Data 16-Lead SOIC
    ADUM3223CRZ-RL7 Material Declaration Reliability Data 16-Lead SOIC
    ADUM3223WARZ Material Declaration Reliability Data 16-Lead SOIC
    ADUM3223WARZ-RL7 Material Declaration Reliability Data 16-Lead SOIC
    ADUM3223WBRZ Material Declaration Reliability Data 16-Lead SOIC
    ADUM3223WBRZ-RL7 Material Declaration Reliability Data 16-Lead SOIC
    ADUM3223WCRZ Material Declaration Reliability Data 16-Lead SOIC
    ADUM3223WCRZ-RL7 Material Declaration Reliability Data 16-Lead SOIC
    Wafer Fabrication Data

    PCN-PDN Information

    Select a model from the dropdown below to subscribe to PCN/PDN notifications and view past notifications as well.

    Select Model for PCN Information
    • ADUM3223ARZ Production
    • ADUM3223ARZ-RL7 Production
    • ADUM3223BRZ Production
    • ADUM3223BRZ-RL7 Production
    • ADUM3223CRZ Production
    • ADUM3223CRZ-RL7 Production
    • ADUM3223WARZ Production
    • ADUM3223WARZ-RL7 Production
    • ADUM3223WBRZ Production
    • ADUM3223WBRZ-RL7 Production
    • ADUM3223WCRZ Production
    • ADUM3223WCRZ-RL7 Production

    Support & Discussions

    ADuM3223 Discussions

    RE: ADUM3223 spice model(.olb) to be used on ORCAD v16.6
    RE: Driving DC motor with ADuM3223 boostrap half bridge
    All ADuM3223 Discussions
    ADuM3223 Contact ADI Technical Support »
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    ADuM3223 Contact ADI Technical Support » ADuM3223 Ask your question »

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