ADP3162JR-REEL7

Special Purpose Regulators Overview

The ADP3162JR-REEL7 is a dual-output synchronous buck switching regulator controller manufactured by Analog Devices. It is optimized for converting 5 V or 12 V main supplies into core voltages for high-performance processors like Intel Tualatin. The device features an internal 5-bit DAC to read VID codes, setting output voltage between 1.05 V and 1.825 V. It operates with current-mode control and PWM outputs in a 16-SOIC package.

Special Purpose Regulators Feature Summary

• Utilizes ADOPT technology for superior load transient response and minimal output capacitance requirements
• Integrates a 5-bit DAC for direct VID code reading to set programmable output voltage
• Provides active current balancing between both output phases for efficient power delivery

Special Purpose Regulators Applications

• Desktop PC power supplies for Intel Tualatin processors
• VRM modules requiring compliant synchronous buck regulation
• Systems needing dual logic-level PWM interface to external drivers

Special Purpose Regulators Procurement Notes

Verify component authenticity through authorized channels as the part status is listed as obsolete. Confirm RoHS compliance status against specific manufacturing lot dates, as documentation indicates non-compliance in some records. Ensure the 16-SOIC package matches design constraints before finalizing procurement plans for legacy systems.

Special Purpose Regulators Selection Notes

Select this controller for applications requiring precise voltage identification integration with Intel Tualatin architecture. Consider the 16-SOIC package size and surface-mount installation style for PCB layout compatibility. Evaluate the need for dual-phase synchronous buck regulation and the specific input voltage range of 5 V or 12 V.

Special Purpose Regulators Part Context

This component belongs to the ADP3162 series of highly efficient dual-output synchronous buck controllers. It is designed specifically for processor core voltage regulation, distinguishing itself through integrated VID decoding and ADOPT technology. The REEL7 suffix indicates tape-and-reel packaging for automated assembly processes.

Special Purpose Regulators Replacement Considerations

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