XDP711-001 XDP711-001 is the new member of Infineon's wide input voltage hot-swap controller with programmable digital SOA control ideal for AI servers

Überblick

XDP711-001 is a wide input voltage hot-swap & monitoring controller with digital SOA control & enhancements over XDP710 to meet the high availability & reliability requirements of AI servers while maintaining backward compatibility. It drives single or multiple parallel MOSFETs, enables continuous system health monitoring & high-speed communication via PMBus, which allows system designers to disable the downstream sub-systems fully or partially.

Zusammenfassung der Merkmale

  • Wide VIN: +7V to +80V (100V for 500 ms)
  • Integrated gate drive: 0 to 250 uA
  • 1.5A gate pull-down on short-circuit
  • Programmable & pre-set FET SOA profiles
  • 12-bit ADC: V ≤ 0.4%, I ≤ 0.75% accuracy
  • NVM programmable fault & warning levels
  • Pulsed SOA current control technology
  • Telemetry with PMBus 1.3 interface @1MHz
  • FET health monitoring
  • Analog current and power reporting
  • Input voltage Surge Immunity
  • 29-lead 6mm x 6mm VQFN package

Vorteile

  • Increased system reliability
  • Optimized system performance
  • Higher flexibility in design
  • Allows for system scalability
  • Robust design due to protection features
  • Small footprint & reduced BOM
  • Compliance with industry standards
  • Turn-off in <1μs on short-circuit
  • Support for non-optimized SOA FETs

Potentielle Zielanwendungen

  • AI, ML, GPU accelerator cards
  • Intelligent e-fuse
XDP711-001
Support