Power Management Controller IP Cores

Power management controller IP cores (PMU IP) control and optimize power usage in modern SoC and ASIC designs, enabling efficient energy management across multiple power domains.

These IP cores manage functions such as power gating, clock gating, dynamic voltage and frequency scaling (DVFS), and power sequencing, improving overall system efficiency.

This catalog allows you to compare power management controller IP cores from leading vendors based on power savings, control flexibility, latency, and process node compatibility.

Whether you are designing mobile devices, IoT systems, automotive platforms, or high-performance SoCs, you can find the right PMU IP to optimize your power architecture.

 
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Compare 13 Power Management Controller IP Cores from 10 vendors

What is a power management controller IP?

A power management controller IP (PMU IP) is a digital hardware block that controls power distribution and optimization in SoCs and ASICs.

It coordinates power states, manages power domains, and ensures efficient operation by dynamically adjusting system resources.

Main functions of power management controller IP

Power domain control

PMU IP manages multiple power domains, enabling selective activation and deactivation of system components.

Dynamic voltage and frequency scaling (DVFS)

DVFS adjusts voltage and frequency based on workload, optimizing performance and power consumption.

Power and clock gating

These techniques reduce power usage by disabling inactive blocks, improving overall energy efficiency.

Power sequencing

PMU IP ensures correct startup and shutdown sequences, preventing system instability or damage.

Low-power modes management

The controller enables sleep, standby, and deep low-power states for energy-efficient operation.

Key features of power management controller IP cores

  • Fine-grained power control
  • Support for multiple power domains
  • Dynamic performance scaling (DVFS)
  • Low-latency power state transitions
  • Integration with system control logic

How to choose a power management controller IP

Selecting the right PMU IP depends on system requirements:

  • Number of power domains
  • Required power savings
  • Performance and latency constraints
  • Support for DVFS and low-power modes
  • Integration with analog power management blocks

Applications of power management controller IP cores

  • Mobile and consumer devices
  • IoT and embedded systems
  • Automotive electronics
  • Industrial systems
  • High-performance computing platforms

Compare power management controller IP cores from leading vendors

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

Use filters to compare solutions based on power efficiency, control capabilities, latency, and integration requirements.

Frequently asked questions about power management controller IP cores

What is a power management controller (PMU)?

A PMU is a hardware block that controls power distribution, power states, and energy optimization in SoCs and ASICs.

What is DVFS?

Dynamic Voltage and Frequency Scaling (DVFS) adjusts voltage and frequency based on workload to optimize power and performance.

What is power gating?

Power gating disables power to inactive blocks, reducing leakage power consumption.

Why is PMU IP important?

It enables efficient power management, improving battery life and system performance.

Where is PMU IP used?

It is used in mobile devices, IoT systems, automotive platforms, and high-performance SoCs.

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