Infineon Automotive Smart Power Stages: An Overview

System-on-Chips (SoCs) in vehicle, central car computers require robust high current voltage regulators that satisfy Functional Safety requirements for mission critical applications such as Automated Driving/ADAS, Cockpit Domain/Infotainment, Sensor Fusion and Central Car Computer.

In this session you will learn how smart power stages/DrMOS enable multiphase buck power topologies. We will demonstrate an 8-phase core rail solution using Infineon Smart Power Stage TLF12505A for steady state and dynamic response to load transients.

Key Takeaways:

  • Introduction to TLF12505A power stage
  • Key features and value proposition
  • TLF12505A Power Stage Evaluation Board (EVK) Overview
  • Demonstrate closed loop solution for GPU loop using TLF12505A EVK and Infineon Proprietary SoC load emulator.

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