ADP3181JRQZ-RL

Special Purpose Regulators Overview

The ADP3181JRQZ-RL is a specialized switching controller designed for Intel VRM9 and VRM10 architectures. It features four output channels with an adjustable output voltage range of 0.7V to 3.1V, powered by a standard 12V input supply. This component belongs to the onsemi power management IC family, specifically categorized under special purpose regulators and switching controllers.

Special Purpose Regulators Feature Summary

• Supports Intel VRM9 and VRM10 processor voltage regulation module standards
• Provides four independent regulated output channels
• Operates from a standard 12V input supply rail

Special Purpose Regulators Applications

• Intel VRM9 compliant system designs
• Intel VRM10 compliant system designs
• Multi-phase CPU power delivery circuits

Special Purpose Regulators Procurement Notes

Verify current availability status as this part may be obsolete or discontinued. Confirm compatibility with specific Intel VRM specifications required for your design. Check for alternative replacement components if active sourcing is necessary for production.

Special Purpose Regulators Selection Notes

Select this controller when designing for legacy Intel VRM9 or VRM10 platforms requiring four-phase control. Ensure the 12V input supply is stable within operational limits. Verify that the 0.7V to 3.1V output range meets the target processor voltage requirements.

Special Purpose Regulators Part Context

This component is part of onsemi's portfolio of intelligent power solutions. It falls under the broader category of power management integrated circuits used in industrial and computing applications. The device supports high-side MOSFET driving for efficient power conversion.

Special Purpose Regulators FAQ

What are the supported voltage regulation module standards?

The ADP3181JRQZ-RL supports Intel VRM9 and VRM10 standards.

How many output channels does this controller provide?

It provides four independent output channels.