Edge computing

Full power-flow edge computing solutions

nobutton

Overview

Optimize edge server power efficiency with Infineon. We provide devices along the entire power flow in edge servers - spanning from AC power input to CPU. Our edge server power management solutions encompass digital multiphase controllers, integrated power stages, integrated PoLs, microcontrollers, HV MOSFETs, wide-bandgap devices, high density dual-phase power modules, ICs, and drivers. Additionally, we offer a variety of evaluation and reference boards to support your edge computing application design needs, increase power efficiency and density, and reduce TCO.

Benefits

  • BOM savings and lower system costs
  • High computing performance per watt
  •  Ultra-high efficiency, lower opex
  • Available Si, SiC, or GaN solutions
  • Improved transient response

Block diagram

About

About Infineon's full power-flow solutions for edge servers

Infineon offers solutions along the entire power flow in edge computing and edge processing - from AC power input down to the CPU. Catering to sophisticated power management features of edge servers, our devices optimize energy usage and performance by adjusting power to different workload demands. From power factor correction (PFC) circuitry over main and auxiliary power supply units to voltage regulation, our topologies and devices ensure stable system performance. Our portfolio includes:

  • XDP™ digital multiphase controllers
  • OptiMOS™ high density dual-phase power modules
  • OptiMOS™ and CoolSET™ integrated power stages
  • OptiMOS™ integrated PoL voltage regulators
  • OptiMOS™ low- and mid-voltage MOSFETs
  • CoolMOS™ superjunction HV MOSFETs
  • CoolSiC™ SiC HV MOSFETs
  • CoolGaN™ HEMTs
  • EiceDRIVER™ gate driver ICs
  • XMC™ industrial microcontrollers
AC-DC power solutions for edge servers

AC-DC power systems are critical for reliable and efficient edge server operation. They ensure that edge servers receive stable power from the grid while efficiently distributing it to the various components within the server system. At Infineon, we offer total power solutions for both voltage regulation on server main boards and SMPS which includes PFC, PWM, SR + ORing stage. 

The solutions for the PFC stage include traditional PFC and bridgeless PFC topologies, featuring products such as:

  • 600 V and 650 V CoolMOS™, CoolSiC™, and CoolGaN™ devices  and SiC diodes
  • Non-isolated as well as functional-isolated EiceDRIVER™ gate driver ICs 
  • Digital control with XMC™ industrial microcontrollers on the primary side

For  PWM + SR + ORing stage, our lineup covers soft- and hard-switching LLC, ZCS FB, and TTF topologies, including products such as:

  • 600 V and 650 V CoolMOS™, CoolSiC™, and CoolGaN™ devices
  • OptiMOS™ and medium-voltage CoolGaN™ (40 V~150 V) devices
  • Non-isolated, functional- and reinforced-isolated EiceDRIVER™ gate driver ICs
  • Digital control with XMC™ industrial microcontrollers on the secondary side
Explore our 3 kW 50 V output power supply designs
Explore integrated power stage solutions

Low voltage DC-DC processor power

The CPU and other sensitive components might require different voltage levels for optimal operation; hence voltage regulation is critical to prevent voltage fluctuations that could damage sensitive components or cause system instability. Our selection of OptiMOS™ integrated PoL voltage regulators offer the industry-best voltage mode and COT control engines. The devices offer superior efficiency and are VR14-compliant with PMBus support. On top of that, Infineon OptiMOS™ high density dual-phase power modules at 180 and 160 A are geared for vertical power delivery (VPD) and showcase high current density, and benchmark electrical and thermal efficiencies.

Explore OptiMOS™ integrated PoL voltage regulators
Low voltage DC-DC processor power

The CPU and other sensitive components might require different voltage levels for optimal operation; hence voltage regulation is critical to prevent voltage fluctuations that could damage sensitive components or cause system instability. Our selection of OptiMOS™ integrated PoL voltage regulators offer the industry-best voltage mode and COT control engines. The devices offer superior efficiency and are VR14-compliant with PMBus support. On top of that, Infineon OptiMOS™ high density dual-phase power modules at 180 and 160 A are geared for vertical power delivery (VPD) and showcase high current density, and benchmark electrical and thermal efficiencies.

Explore OptiMOS™ integrated PoL voltage regulators

About Infineon's full power-flow solutions for edge servers

Infineon offers solutions along the entire power flow in edge computing and edge processing - from AC power input down to the CPU. Catering to sophisticated power management features of edge servers, our devices optimize energy usage and performance by adjusting power to different workload demands. From power factor correction (PFC) circuitry over main and auxiliary power supply units to voltage regulation, our topologies and devices ensure stable system performance. Our portfolio includes:

  • XDP™ digital multiphase controllers
  • OptiMOS™ high density dual-phase power modules
  • OptiMOS™ and CoolSET™ integrated power stages
  • OptiMOS™ integrated PoL voltage regulators
  • OptiMOS™ low- and mid-voltage MOSFETs
  • CoolMOS™ superjunction HV MOSFETs
  • CoolSiC™ SiC HV MOSFETs
  • CoolGaN™ HEMTs
  • EiceDRIVER™ gate driver ICs
  • XMC™ industrial microcontrollers

AC-DC power solutions for edge servers

AC-DC power systems are critical for reliable and efficient edge server operation. They ensure that edge servers receive stable power from the grid while efficiently distributing it to the various components within the server system. At Infineon, we offer total power solutions for both voltage regulation on server main boards and SMPS which includes PFC, PWM, SR + ORing stage. 

The solutions for the PFC stage include traditional PFC and bridgeless PFC topologies, featuring products such as:

  • 600 V and 650 V CoolMOS™, CoolSiC™, and CoolGaN™ devices  and SiC diodes
  • Non-isolated as well as functional-isolated EiceDRIVER™ gate driver ICs 
  • Digital control with XMC™ industrial microcontrollers on the primary side

For  PWM + SR + ORing stage, our lineup covers soft- and hard-switching LLC, ZCS FB, and TTF topologies, including products such as:

  • 600 V and 650 V CoolMOS™, CoolSiC™, and CoolGaN™ devices
  • OptiMOS™ and medium-voltage CoolGaN™ (40 V~150 V) devices
  • Non-isolated, functional- and reinforced-isolated EiceDRIVER™ gate driver ICs
  • Digital control with XMC™ industrial microcontrollers on the secondary side
Explore our 3 kW 50 V output power supply designs
Explore integrated power stage solutions

Low voltage DC-DC processor power

The CPU and other sensitive components might require different voltage levels for optimal operation; hence voltage regulation is critical to prevent voltage fluctuations that could damage sensitive components or cause system instability. Our selection of OptiMOS™ integrated PoL voltage regulators offer the industry-best voltage mode and COT control engines. The devices offer superior efficiency and are VR14-compliant with PMBus support. On top of that, Infineon OptiMOS™ high density dual-phase power modules at 180 and 160 A are geared for vertical power delivery (VPD) and showcase high current density, and benchmark electrical and thermal efficiencies.

Explore OptiMOS™ integrated PoL voltage regulators

Low voltage DC-DC processor power

The CPU and other sensitive components might require different voltage levels for optimal operation; hence voltage regulation is critical to prevent voltage fluctuations that could damage sensitive components or cause system instability. Our selection of OptiMOS™ integrated PoL voltage regulators offer the industry-best voltage mode and COT control engines. The devices offer superior efficiency and are VR14-compliant with PMBus support. On top of that, Infineon OptiMOS™ high density dual-phase power modules at 180 and 160 A are geared for vertical power delivery (VPD) and showcase high current density, and benchmark electrical and thermal efficiencies.

Explore OptiMOS™ integrated PoL voltage regulators

Documents

Documents

Developer community

{ "ctalist":[ { "link" : "https://community.infineon.com/t5/forums/postpage/choose-node/true", "label" : "Ask the community", "labelEn" : "Ask the community" }, { "link" : "https://community.infineon.com/t5/Forums/ct-p/products", "label" : "View all discussions", "labelEn" : "View all discussions" } ] }