ACT2861QI501SR

$3.49

Description：30V/5A BUCKBOOST CHARGER MOSFET
Series：-
Mfr：Qorvo
Package：Tape & Reel (TR)

SKU:b6d07360deba Category: Battery Chargers Brand: Qorvo

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：30V/5A BUCKBOOST CHARGER MOSFET
Series：-
Mfr：Qorvo
Package：Tape & Reel (TR)
Battery Chemistry：-
Voltage - Supply (Max)：-
Operating Temperature：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Number of Cells：-
Current - Charging：-
Programmable Features：-
Fault Protection：-
Charge Current - Max：-
Battery Pack Voltage：-
Interface：-
Grade：-
Qualification：-

Download product information

ACT2861QI501SR

Overview

The ACT2861QI501SR is a battery management integrated circuit manufactured by Qorvo, designed for charge management applications. It functions as a Buck-Boost charger with an input voltage range of 3.9 V to 29 V. The device integrates four MOSFETs and supports On-The-Go (OTG) functionality. It is housed in a FCQFN-42 package suitable for SMD/SMT installation. The component operates within a temperature range of -40 C to +150 C and is part of the ACT2861 series.

Feature Summary

Integrates four internal MOSFETs for efficient power conversion
Supports On-The-Go (OTG) discharge capabilities
Provides high efficiency with reduced external component count
Optimized for low input current in transport and standby modes

Applications

2 to 5 cell battery charging systems
Power bank designs
Portable electronic devices requiring wide input voltage ranges

Procurement Notes

Verify the specific suffix '501' against official Qorvo documentation to confirm exact electrical tolerances or binning differences compared to other variants like '301'. Ensure the FCQFN-42 footprint matches the target PCB layout. Confirm availability status through authorized distributors as supply chain conditions may vary.

Selection Notes

Select this component for applications requiring a wide operating input voltage up to 29 V and integrated power switches. Consider the thermal performance of the FCQFN-42 package for high-density designs. Evaluate the need for OTG functionality if bidirectional power flow is required for portable power solutions.

Part Context

The ACT2861 series represents Qorvo's solution for compact, high-efficiency battery charging. Acquired via Active-Semi, these ICs offer programmable analog features to reduce system size and cost. The ACT2861QI501SR specifically targets multi-cell battery applications, leveraging integrated FETs to simplify design and accelerate time-to-market for consumer and industrial electronics.