MAX20747

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4mm x 6mm, Smart Power-Stage IC with Integrated Current and Temperature Sensors

Part Models
2
1ku List Price
Starting From $4.54
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Part Details

  • Space-Optimized Solution
    • Monolithic, Smart Power Stage
    • Phase-Current Steering for Thermal Balance
    • Small Footprint: 24mm,sup>2
  • 96.1% Peak Efficiency
    • 8-phase, 400kHz, 12V VIN, 1.8V VOUT
  • 300kHz to 1.3MHz Switching Frequency
  • Telemetry and Fault Reporting through Controller IC PMBus
    • Accurate Temperature Monitoring and Reporting
    • Accurate Per-Phase Current Reporting
    • Fault_ID Indicates Type of Fault
  • Advanced Self-Protection Features*
    • Supply and Boost UVLO Protection
    • Input Supply OVLO Protection
    • Boost Refresh
    • VX Short and Overtemperature Shutdown
    • VX Open and Short Detection at Power-Up
    • Fast Overcurrent Protection
    • Inductor Saturation Protection
    • Open/Short Pin Detection During Startup

    *Protection features vary with different part variants.

MAX20747
4mm x 6mm, Smart Power-Stage IC with Integrated Current and Temperature Sensors
MAX20747 Typical Operating Crcuit
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