ADP3211AMNR2G

Special Purpose Regulators Overview

The ADP3211AMNR2G is a single-output switching controller designed for Intel IMVP-6.5 processor power delivery applications. It operates with an input voltage range of 3.3V to 22V and provides an adjustable output voltage from 0.013V to 1.5V. The device supports a maximum output current of 10A and functions at a switching frequency of 400kHz with a maximum duty cycle of 50%. Packaged in a 32-QFN (5x5) surface-mount format, it is rated for operation between -40°C and +100°C.

Special Purpose Regulators Feature Summary

• Implements the Intel IMVP-6.5 specification for next-generation processor power management
• Utilizes buck topology for efficient step-down voltage conversion
• Provides integrated control for single-output power regulation

Special Purpose Regulators Applications

• Power supply controllers for Intel processors
• IMVP-6.5 compliant voltage regulator modules
• Next-generation CPU core power delivery systems

Special Purpose Regulators Procurement Notes

Verify component authenticity through authorized onsemi channels or certified distributors. Confirm RoHS compliance status and material composition declarations prior to integration. Check for Product Change Notifications regarding manufacturing site updates. Ensure storage conditions adhere to moisture sensitivity level requirements to prevent package damage during soldering processes.

Special Purpose Regulators Selection Notes

Select this controller for designs requiring strict adherence to Intel IMVP-6.5 standards. Evaluate thermal performance within the specified operating temperature range. Consider the 32-QFN footprint constraints for PCB layout. Verify compatibility with required input voltage rails and target output current capabilities before finalizing the bill of materials.

Special Purpose Regulators Part Context

This component belongs to the ADP3211 series of power management ICs manufactured by onsemi. It serves as a specialized controller for high-performance computing applications. The part is distinct from related models like the ADP3212, which utilizes a different package and pin count configuration for similar regulatory functions.

Special Purpose Regulators Replacement Considerations

The ADP3211AMNR2G is officially listed as obsolete with end-of-life notifications dated January 8, 2025. No direct functional substitutes are confirmed in the provided documentation.