ACT2861QI201-T

Overview

The ACT2861QI201-T is a battery management IC from Qorvo, designed as a Buck-Boost charger with integrated MOSFETs. It supports On-The-Go (OTG) functionality and operates within an input voltage range of 3.9 V to 29 V. The device is packaged in an FCQFN-42 format for surface mount installation. It is engineered for applications requiring efficient charging of 2 to 5 series battery configurations while minimizing external component count.

Feature Summary

• Integrates four MOSFETs for compact system design
• Supports On-The-Go (OTG) discharge capability
• Optimizes power consumption in transport and standby modes

Applications

• Portable electronic devices requiring multi-cell battery charging
• Power bank designs utilizing OTG functionality
• Battery management systems for consumer electronics

Procurement Notes

Verify the specific suffix '201' against official Qorvo documentation to confirm exact electrical characteristics and pinout compatibility. Ensure the FCQFN-42 package dimensions match the target PCB layout. Confirm availability status through authorized distributors as supply levels may vary.

Selection Notes

Select this component for designs necessitating wide input voltage ranges and integrated power switches. Evaluate thermal performance requirements given the high current capabilities inherent in Buck-Boost topologies. Compare against discrete solutions to assess space savings and bill-of-materials reduction benefits.

Part Context

This part belongs to the ACT2861 series, which focuses on high-efficiency charge management. The series addresses market demands for smaller form factors and reduced component counts in portable power applications. It represents Qorvo's strategy to integrate complex power stages into single-chip solutions.

Replacement Considerations

The ACT2861QI301SR is identified as a potential substitute within the same product family. Verify functional equivalence regarding pin configuration and electrical parameters before implementation.