ACT88422-101T

Overview

The Qorvo ACT88422-101T is a specialized Power Management IC (PMIC) designed for Solid-State Drive (SSD) applications. It features an input voltage range of 2.7 V to 5.5 V and supports input currents of 2 A and 4 A. The device utilizes an Advanced Constant On-Time (COT) architecture and is housed in a WLCSP-36 package. This PMIC module integrates multiple power rails optimized for high-density storage systems.

Feature Summary

• Advanced COT PMIC architecture for efficient power regulation
• Integrated dual-phase capability for SSD power requirements
• Compact WLCSP-36 surface-mount packaging

Applications

• Solid-State Drives (SSD)
• High-density storage systems

Procurement Notes

Verify the specific suffix '101T' against official Qorvo documentation to confirm tape-and-reel specifications and exact pinout configuration. Ensure compatibility with your PCB footprint, as the WLCSP-36 package requires precise layout adherence. Cross-reference the manufacturer's latest datasheet for any recent product change notifications or environmental compliance updates prior to finalizing procurement orders.

Selection Notes

Select this component when designing SSDs requiring a compact, multi-rail solution within a 2.7 V to 5.5 V input window. The WLCSP-36 form factor is suitable for space-constrained boards. Confirm that the integrated dual-phase support meets your transient load demands without requiring external phase-splitting components. Validate thermal performance within the specified operating temperature range for your target enclosure.

Part Context

The ACT88422 belongs to Qorvo's professional PMIC series targeting specialized storage applications. It complements other models like the ACT88420 by offering tailored configurations for SSDs rather than general IoT use. The family emphasizes high integration and reduced bill-of-materials through advanced switching topologies.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult Qorvo directly for cross-reference recommendations if this specific variant is unavailable.