ACT85411-101T

Overview

The Qorvo ACT85411-101T is a specialized Power Management IC (PMIC) designed for enterprise storage systems, integrating power management and Power Loss Protection (PLP) functions into a single chip. It features an input voltage range of 2.7 V to 14.4 V and supports up to 10 A output current. The device is housed in a QFN-52 package with SMD/SMT mounting style. Key specifications include configurable power loss protection thresholds, GPIO or I2C interface configuration capabilities, and built-in eFuse current limiting. This integration reduces component count by over 80% compared to discrete solutions.

Feature Summary

• Integrates PMIC and PLP functions on a single chip to reduce PCB space and BOM cost
• Features autonomous health checks and configurable power loss detection thresholds
• Includes configurable soft-start slope control and eFuse current limiting to prevent current surges
• Supports configuration via GPIO or I2C interfaces for flexible system integration

Applications

• Enterprise SSD data storage systems
• Data center server storage controllers
• High-reliability AI computing platform storage modules

Procurement Notes

Verify the specific suffix 'T' against official Qorvo documentation to confirm tape-and-reel packaging versus other options like 'SR'. Ensure compatibility with I2C/GPIO configuration requirements for your storage controller design. Check RoHS compliance status and moisture sensitivity levels prior to assembly planning. Confirm lead times and availability directly with authorized distributors as this is a specialized component.

Selection Notes

Select this part when high integration of power management and断电保护 is required for enterprise-grade storage applications. It is suitable for designs needing wide input voltage ranges and significant current delivery. Consider its programmable features for customizing protection thresholds and startup behaviors. Evaluate its small footprint advantage if PCB real estate is constrained in dense server environments.

Part Context

The ACT85411 series represents Qorvo's solution for modern enterprise storage challenges, addressing the need for compact, reliable power management in AI-driven data centers. It replaces multiple discrete components with a single integrated circuit, enhancing system reliability and reducing complexity. This family targets the growing demand for robust data integrity protection in high-performance computing environments.

Replacement Considerations

Check Qorvo datasheets for direct pin-to-pin compatible alternatives within the ACT854xx series. Verify if variants with different output currents or package types meet your specific electrical requirements. Ensure any substitute maintains the same PLP functionality and interface compatibility.