PMBus IP Cores

PMBus IP cores enable standards-based low-speed control and peripheral communication in modern SoC and ASIC designs.

These IP cores support digital power-management communication between controllers and power devices for telemetry and control, helping designers integrate interoperable control links across embedded, automotive, industrial, and connectivity-focused systems

This catalog allows you to compare PMBus IP cores from leading vendors based on feature set, latency, power consumption, and process node compatibility.

Whether you are designing power supplies, data center hardware, industrial power systems, or telecom equipment, you can find the right PMBus IP for your application.

 
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Compare 8 PMBus IP Cores from 3 vendors

What is PMBus IP?

PMBus IP is a reusable interface block that implements PMBus-based communication inside SoCs and ASICs.

It helps add proven control-plane connectivity with lower design risk and faster SoC integration.

Main functions of PMBus IP

Protocol implementation

PMBus IP provides the state machines, framing, signaling, and control behavior needed to comply with the target standard.

System integration

It connects processors, controllers, peripherals, or external devices using a verified interface architecture.

Performance and robustness

PMBus IP is selected based on throughput, latency, interoperability, and reliability needs in the target product.

Verification and reuse

Using interface IP helps reduce bring-up risk and shortens integration time versus building protocol logic from scratch.

Key features of PMBus IP cores

  • Standards-compliant implementation
  • Reliable interoperability
  • Low-latency communication
  • Flexible integration options
  • Reusable subsystem building block

How to choose PMBus IP

Selecting the right PMBus IP depends on your application and integration requirements:

  • supported standard revision and feature set
  • throughput and latency requirements
  • power and area constraints
  • verification and compliance needs
  • integration with the system architecture

Applications of PMBus IP cores

  • power supplies
  • data center hardware
  • industrial power systems
  • telecom equipment

Compare PMBus IP cores from leading vendors

This catalog provides access to a wide range of PMBus IP cores from leading semiconductor IP providers.

Use filters to compare solutions based on standards-compliant implementation, reliable interoperability, low-latency communication, and integration requirements.

Frequently asked questions about PMBus IP cores

What is PMBus IP?

PMBus IP is a reusable hardware block used in SoCs and ASICs to implement this function with production-ready integration, verification support, and platform reuse.

What capabilities does PMBus IP typically provide?

Typical capabilities include performance-optimized implementation, integration with the surrounding subsystem, configurable feature support, and reuse across multiple SoC or ASIC programs.

Where is PMBus IP used?

PMBus IP is commonly used in power supplies, data center hardware, industrial power systems, and telecom equipment depending on the target product and architecture.

How do I choose PMBus IP?

You should consider supported features, performance targets, power consumption, verification maturity, system integration requirements, and process node compatibility.

Why use dedicated PMBus IP instead of building it from scratch?

Using proven PMBus IP reduces design risk, shortens development time, and helps teams reach production faster with better interoperability and validation coverage.

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