ADP3293JCPZ-RL

Special Purpose Regulators Overview

The ADP3293JCPZ-RL is a multi-phase synchronous buck switching regulator controller optimized for Intel VR11.1 processor voltage regulation. It supports 2 to 3 phases with programmable current sharing. The device converts a 12 V main supply into low-voltage, high-current outputs ranging from 500 mV to 1.6 V. It operates within a temperature range of 0°C to +85°C and utilizes an LFCSP EP package.

Special Purpose Regulators Feature Summary

• Optimized for Intel VR11.1 processor voltage regulation standards
• Supports 2 to 3 phase synchronous buck topology
• Features programmable current sharing capabilities

Special Purpose Regulators Applications

• Intel processor voltage regulation modules (VRM)
• Voltage regulator down (VRD) applications
• Multi-phase power delivery systems for CPUs

Special Purpose Regulators Procurement Notes

Verify component authenticity through authorized onsemi distributors or certified partners. Confirm the specific suffix matches the required reel quantity and tape specifications. Check for recent production change notices regarding packaging or material composition updates. Ensure storage conditions comply with moisture sensitivity level requirements prior to soldering.

Special Purpose Regulators Selection Notes

Select this controller for designs requiring compliance with Intel VR11.1 specifications. Evaluate thermal performance based on the LFCSP EP package thermal characteristics. Consider the input voltage range compatibility with the system's 12 V rail. Verify that the output voltage range meets the target processor core voltage requirements.

Special Purpose Regulators Part Context

This component belongs to the ADP3293 series of multi-phase controllers. It is part of onsemi's portfolio of power management integrated circuits designed for high-performance computing. The device integrates control logic for efficient power conversion in demanding processor load conditions.

Special Purpose Regulators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.