ISL6313BCRZ

Special Purpose Regulators Overview

The ISL6313BCRZ is a current mode PWM controller designed for Intel VR11 and AMD CPU power delivery applications. It operates with an input voltage range of 5V to 12V and provides a single output adjustable from 0.5V to 1.6V. The device supports switching frequencies between 80kHz and 1000kHz and delivers up to 60A. It is housed in a 36-pin TQFN package with an exposed pad, measuring 6x6mm. The component functions within a temperature range of 0°C to 70°C.

Special Purpose Regulators Feature Summary

• Implements current mode PWM control architecture for precise voltage regulation
• Supports high-frequency operation with programmable switching frequency range
• Designed specifically for processor core voltage regulation standards

Special Purpose Regulators Applications

• Intel VR11 compliant CPU power supplies
• AMD processor voltage regulation modules
• High-current DC-DC converter systems

Special Purpose Regulators Procurement Notes

Verify component authenticity through authorized Renesas distributors due to discontinued status. Confirm package integrity and pin alignment upon receipt. Ensure storage conditions meet moisture sensitivity level requirements before reflow soldering. Validate part marking against official datasheet specifications to prevent counterfeit substitution.

Special Purpose Regulators Selection Notes

Select this controller for designs requiring compliance with Intel VR11 or AMD CPU power specifications. Consider the 36-pin TQFN footprint for board space constraints. Evaluate thermal management needs given the 60A capability and exposed pad design. Verify input voltage availability matches the 5V to 12V operating range.

Special Purpose Regulators Part Context

This component belongs to the ISL6313 series of voltage regulator controllers manufactured by Renesas Electronics. It is part of a family of specialized PMICs targeting high-performance computing platforms. The product line focuses on delivering stable power to complex digital logic loads in server and workstation environments.

Special Purpose Regulators Replacement Considerations

Public documentation confirms the ISL6313BCRZ is discontinued. No specific substitute part numbers are verified in the provided source material. Engineers must consult Renesas technical support for current equivalent recommendations.