ACT88320QI106-T

Overview

The Qorvo ACT88320QI106-T is a specialized processor power management integrated circuit (PMIC) housed in a 32-pin TQFN package measuring 4x4 mm. It operates with an input voltage range of 2.7V to 5.5V and supports blocking up to 20V. The device features a buck converter topology providing an output of 0.9V at 4A, with IC revision 3.0. Designed for high flexibility, it allows reconfiguration via I2C for various applications.

Feature Summary

• Integrated ActivePMU architecture offering a complete power solution
• Highly flexible configuration capabilities through I2C interface
• Includes advanced inrush control and bypass switch functionality

Applications

• Processor power management systems
• Multi-application embedded designs requiring reconfigurable power
• Systems needing robust inrush current protection

Procurement Notes

Verify component status carefully as this part is scheduled for obsolescence and will be discontinued by the manufacturer. Confirm availability through authorized channels before finalizing procurement plans. Ensure all ordering documentation reflects the correct suffix and revision level to avoid receiving outdated or incompatible stock.

Selection Notes

Select this PMIC when a compact, reconfigurable power solution is required for processor-centric designs. The I2C configurability allows adaptation to multiple application scenarios without hardware changes. Consider the end-of-life status when planning long-term production cycles and ensure alternative sourcing strategies are in place.

Part Context

This component belongs to Qorvo's Advanced PMU series, which integrates active power management units. These devices are designed for high flexibility and can be reconfigured via I2C. The ACT88320 specifically targets processor applications, combining buck conversion with protective features like inrush control in a small form factor suitable for dense PCB layouts.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided data. Due to the scheduled obsolescence, engineers should identify equivalent components from other manufacturers that match the 4A output, 2.7-5.5V input range, and TQFN-32 package specifications.