ADP3170JRUZ-R7

Special Purpose Regulators Overview

The ADP3170JRUZ-R7 is a single-output synchronous buck DC-DC controller manufactured by Analog Devices. It is housed in a 20-pin TSSOP package and operates within an ambient temperature range of -40°C to +125°C. Designed for high-performance applications, this component functions as a voltage regulator controller compatible with Intel VRM8.5 specifications. The device supports synchronous rectification to enhance efficiency in step-down power conversion topologies.

Special Purpose Regulators Feature Summary

• Supports synchronous buck topology for improved power conversion efficiency
• Compatible with Intel VRM8.5 voltage regulator module specifications
• Single output configuration for dedicated load regulation

Special Purpose Regulators Applications

• Intel VRM8.5 compliant voltage regulator modules
• Server and workstation power supply systems
• High-current CPU core voltage regulation

Special Purpose Regulators Procurement Notes

Verify the specific revision level and manufacturing date code against current Analog Devices documentation before procurement. Confirm that the 20-pin TSSOP footprint matches your PCB layout requirements. Ensure compatibility with your target switching frequency and external component selection guidelines provided in the official datasheet.

Special Purpose Regulators Selection Notes

Select this controller when designing power stages requiring compliance with legacy Intel VRM8.5 standards. It is suitable for applications needing a single regulated output from a higher input voltage rail. Consider thermal management solutions appropriate for the TSSOP package in high-load scenarios.

Special Purpose Regulators Part Context

This component belongs to the Analog Devices family of DC-DC controllers specifically engineered for processor power delivery. It integrates control logic for synchronous buck converters, distinguishing it from non-synchronous or multi-phase alternatives within the broader PMIC portfolio.

Special Purpose Regulators Replacement Considerations

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