ISL6627CRZ

Special Purpose Regulators Overview

The ISL6627CRZ is a high-frequency MOSFET driver designed for synchronous rectified buck converter topologies. It drives upper and lower power N-Channel MOSFETs in VR11.1 and VR12 compatible applications. The device operates with an input voltage range of 4.5V to 5.5V and supports a single output. It is housed in a 10-VFDFN package with an exposed pad, suitable for surface mount installation. The component functions within an operating temperature range of 0°C to 70°C.

Special Purpose Regulators Feature Summary

• Designed specifically for driving upper and lower power N-Channel MOSFETs in synchronous rectified buck converter topologies
• Compatible with Intel VR11.1 and VR12 voltage regulator standards
• Optimized for high-frequency operation to support efficient power conversion

Special Purpose Regulators Applications

• VR11.1 compatible voltage regulator modules
• VR12 compatible voltage regulator modules
• Synchronous rectified buck converter designs

Special Purpose Regulators Procurement Notes

Verify the specific suffix 'CRZ' against the manufacturer's current documentation to confirm pinout and electrical specifications match the design requirements. Note that this component may be subject to obsolescence notices; check the latest Product Change Notification (PCN) or End-of-Life status from Renesas Electronics Corporation before finalizing procurement plans.

Special Purpose Regulators Selection Notes

Select this component when designing systems requiring compliance with Intel VR11.1 or VR12 specifications. Ensure the application utilizes N-Channel MOSFETs for both high-side and low-side switching. Verify that the PCB layout accommodates the 10-VFDFN package dimensions and thermal requirements for the exposed pad.

Special Purpose Regulators Part Context

The ISL6627CRZ belongs to the ISL6627 series of gate drivers manufactured by Renesas Electronics Corporation. This series focuses on providing robust drive capabilities for synchronous buck converters used in processor voltage regulation. The part integrates features necessary for stable high-frequency switching operations in modern computing power delivery networks.

Special Purpose Regulators Replacement Considerations

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