SmartNIC cards

Full LV DC-DC processor power solutions for smart networking interface (SmartNIC) card

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Overview

Power management solutions are crucial for optimizing SmartNIC card operation, resulting in enhanced network performance and improved operational efficiency. Experience Infineon's feature-rich offerings for SmartNIC VR solutions with XDP™ multiphase digital controllers, OptiMOS™ integrated smart power stages, OptiMOS™ high density dual- and quad-phase power modules, and OptiMOS™ integrated PoL voltage regulators. Achieve benchmark efficiency and reduced system size for enhanced performance in any smart network interface card.

Benefits

  • Superior transient response
  • Digital control reduces components
  • Efficiency boost across all loads
  • Accurate output voltage regulation
  • High efficiency and power density
  • Saving PCB space

Block diagram

About

About LV DC-DC processor power solutions for SmartNIC cards

Infineon provides a full power solution for SmartNIC platforms, including our best-in-class common footprint XDP™ digital multiphase power solutions and high density OptiMOS™ dual- and quad-phase power modules. Infineon's voltage regulator (VR) power solution combines OptiMOS™ integrated PoL voltage regulators and OptiMOS™ integrated smart power stages with XDP™ digital multiphase controllers for the highest power efficiency, fastest transient response, and most accurate telemetry reporting in the industry.

Digital multiphase power solutions

Experience exceptional power delivery and management with Infineon XDP™ digital multiphase controllers. Our controllers are designed to power CPUs, GPUs, SoCs, and ASICs across diverse applications such as servers, storage, datacom, telecom, and consumer electronics. Supporting multiple communication protocols and offering programmable features through an intuitive GUI, our controllers ensure flexibility and ease of use. With proprietary control system implementation and advanced algorithms, we enable superior transient performance, reduced output capacitance, and optimized BOM costs.

Benefit from extensive fault protection, telemetry, and pin-strapped programming for streamlined logistics. Discover Infineon's intelligent power management solutions, ensuring a stable and responsive power delivery, minimizing voltage drops, and maintaining system performance during dynamic workload variations.

Explore XDP™ digital multiphase controllers
Integrated PoL voltage regulators

Infineon's integrated PoL voltage regulator provides compact, high-performance, and flexible step-down solutions for point-of-load applications in servers, storage, telecom, and datacenters. With available simulations, technical documentation, and global system support, Infineon is your reliable partner in every step of your datacenter and server design project.

Learn more about integrated PoL voltage regulators
Highest current density dual-phase power modules

Infineon is addressing the escalating power requirements of generative AI factories with its second-generation DC-DC power modules: the TDM2354xD and TDM2354xT OptiMOS dual-phase power modules. These 160 A modules are designed for vertical power delivery (VPD) and set a new standard for the industry with their exceptional current density, electrical, and thermal efficiencies.


Compact and efficient design

The TDM2354xD and TDM2354xT OptiMOS dual-phase power modules feature a highly integrated design, combining two OptiMOS 6 power stages, inductors, and capacitors on a single substrate. This innovative approach enables the deployment of two phases of a multiphase buck regulator in a significantly reduced footprint – 40% smaller than equivalent discrete solutions. By minimizing the area required for power delivery, these modules help optimize the overall design and efficiency of AI systems.


Proprietary design for enhanced performance

Infineon's dual-phase power modules incorporate a proprietary inductor-on-top design, which provides improved thermal and electrical performance. This design enables superior energy efficiency in AI factory applications, making it an ideal solution for data centers and other high-performance computing environments.


High-Performance Power Modules for AI Data Centers

Infineon's OptiMOS™ TDM2454xx quad-phase power modules are designed to meet the high power demands of AI data centers, offering a peak current of 280 A. These modules boast the industry's best power density of 2.0 A/mm2, enabling true vertical power delivery (VPD) in a compact 10x9x5 mm package.


The TDM2454xx modules feature industry-leading power density, proprietary magnetics for low-profile VPD, and a footprint optimized for tiling arrays of modules. They also utilize Infineon's robust OptiMOS 6 trench technology and chip-embedded package, providing enhanced electrical and thermal efficiencies.

Explore OptiMOS™ high density dual- and quad-phase

About LV DC-DC processor power solutions for SmartNIC cards

Infineon provides a full power solution for SmartNIC platforms, including our best-in-class common footprint XDP™ digital multiphase power solutions and high density OptiMOS™ dual- and quad-phase power modules. Infineon's voltage regulator (VR) power solution combines OptiMOS™ integrated PoL voltage regulators and OptiMOS™ integrated smart power stages with XDP™ digital multiphase controllers for the highest power efficiency, fastest transient response, and most accurate telemetry reporting in the industry.

Digital multiphase power solutions

Experience exceptional power delivery and management with Infineon XDP™ digital multiphase controllers. Our controllers are designed to power CPUs, GPUs, SoCs, and ASICs across diverse applications such as servers, storage, datacom, telecom, and consumer electronics. Supporting multiple communication protocols and offering programmable features through an intuitive GUI, our controllers ensure flexibility and ease of use. With proprietary control system implementation and advanced algorithms, we enable superior transient performance, reduced output capacitance, and optimized BOM costs.

Benefit from extensive fault protection, telemetry, and pin-strapped programming for streamlined logistics. Discover Infineon's intelligent power management solutions, ensuring a stable and responsive power delivery, minimizing voltage drops, and maintaining system performance during dynamic workload variations.

Explore XDP™ digital multiphase controllers

Integrated PoL voltage regulators

Infineon's integrated PoL voltage regulator provides compact, high-performance, and flexible step-down solutions for point-of-load applications in servers, storage, telecom, and datacenters. With available simulations, technical documentation, and global system support, Infineon is your reliable partner in every step of your datacenter and server design project.

Learn more about integrated PoL voltage regulators

Highest current density dual-phase power modules

Infineon is addressing the escalating power requirements of generative AI factories with its second-generation DC-DC power modules: the TDM2354xD and TDM2354xT OptiMOS dual-phase power modules. These 160 A modules are designed for vertical power delivery (VPD) and set a new standard for the industry with their exceptional current density, electrical, and thermal efficiencies.


Compact and efficient design

The TDM2354xD and TDM2354xT OptiMOS dual-phase power modules feature a highly integrated design, combining two OptiMOS 6 power stages, inductors, and capacitors on a single substrate. This innovative approach enables the deployment of two phases of a multiphase buck regulator in a significantly reduced footprint – 40% smaller than equivalent discrete solutions. By minimizing the area required for power delivery, these modules help optimize the overall design and efficiency of AI systems.


Proprietary design for enhanced performance

Infineon's dual-phase power modules incorporate a proprietary inductor-on-top design, which provides improved thermal and electrical performance. This design enables superior energy efficiency in AI factory applications, making it an ideal solution for data centers and other high-performance computing environments.


High-Performance Power Modules for AI Data Centers

Infineon's OptiMOS™ TDM2454xx quad-phase power modules are designed to meet the high power demands of AI data centers, offering a peak current of 280 A. These modules boast the industry's best power density of 2.0 A/mm2, enabling true vertical power delivery (VPD) in a compact 10x9x5 mm package.


The TDM2454xx modules feature industry-leading power density, proprietary magnetics for low-profile VPD, and a footprint optimized for tiling arrays of modules. They also utilize Infineon's robust OptiMOS 6 trench technology and chip-embedded package, providing enhanced electrical and thermal efficiencies.

Explore OptiMOS™ high density dual- and quad-phase

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