ADP3190AJRUZ-RL-AD

Special Purpose Regulators Overview

The ADP3190AJRUZ-RL is a 6-bit programmable synchronous buck controller designed for Intel processor voltage regulation modules (VRM). It supports 2, 3, or 4-phase configurations. The device operates with a 12V input voltage and features an operating temperature range of 0°C to 85°C. It provides four outputs and utilizes a surface-mount SSOP28 package. This component integrates control logic for high-performance power delivery in computing applications.

Special Purpose Regulators Feature Summary

• Supports programmable 2, 3, or 4-phase synchronous buck topologies
• Designed specifically for Intel processor VRM applications
• Integrates 6-bit programmability for precise voltage control

Special Purpose Regulators Applications

• Intel processor voltage regulation modules
• Multi-phase synchronous buck converter designs
• High-performance computing power supplies

Special Purpose Regulators Procurement Notes

Verify the exact suffix and manufacturer designation when sourcing, as part numbers may vary between Analog Devices and other distributors like AMI Semiconductor or ON Semiconductor which have historically managed similar product lines. Confirm the specific package type and temperature grade match your design requirements before ordering.

Special Purpose Regulators Selection Notes

Select this controller for applications requiring multi-phase power delivery to Intel processors. Ensure the design supports the required input voltage range and thermal management for the specified operating temperature. Compare against newer generations if higher efficiency or additional phases are needed.

Special Purpose Regulators Part Context

This component belongs to the ADP3190 family of synchronous buck controllers. It is distinct from the ADUM3190 isolation amplifier and AD7352/AD7812 ADCs listed in general search results. The ADP3190 series focuses on CPU core voltage regulation.

Special Purpose Regulators Replacement Considerations

Check for direct pin-compatible upgrades within the ADP319x series. Verify compatibility with existing PCB layouts and control loops when substituting.