ACT2804QJ-T0435

$3.16

Description：IC BATT MFUNC LI-ION 1-2C 40TQFN
Series：-
Mfr：Qorvo
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:900cf8cbf87b Category: Battery Management 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：IC BATT MFUNC LI-ION 1-2C 40TQFN
Series：-
Mfr：Qorvo
Package：Tape & Reel (TR),Cut Tape (CT)
Function：Multi-Function Controller
Battery Chemistry：Lithium Ion/Polymer
Number of Cells：1 ~ 2
Fault Protection：Over Voltage, Short Circuit
Interface：USB
Operating Temperature：-40°C ~ 85°C (TA)
Grade：-
Qualification：-
Mounting Type：Surface Mount
Package / Case：40-WFQFN Exposed Pad
Supplier Device Package：40-TQFN (5x5)

Download product information

ACT2804QJ-T0435

Overview

The ACT2804QJ-T0435 is a dual-cell backup battery management IC manufactured by Qorvo. It provides charge management for lithium-ion batteries with a fixed output voltage of 5 V and an output current capability of 2.4 A. The device operates within a supply voltage range of 4.5 V to 5.5 V. It is housed in a QFN-40 surface-mount package.

Feature Summary

Manages charging for dual-cell lithium-ion backup battery configurations
Delivers regulated 5 V output at up to 2.4 A

Applications

Dual-cell backup battery management systems
Lithium-ion battery charge management applications

Procurement Notes

This component is listed as End-of-Life (EOL) by the manufacturer. Availability is restricted, and Mouser does not currently stock this item in all regions. Verify obsolescence status and lead times with authorized distributors before design finalization.

Selection Notes

Select this part for dual-cell lithium-ion backup power architectures requiring integrated charge management. Ensure input supply voltage remains between 4.5 V and 5.5 V. Confirm thermal requirements for the QFN-40 package in the target application environment.

Part Context

The ACT2804 series belongs to Qorvo's portfolio of specialized power management integrated circuits. This specific model focuses on backup power solutions, integrating control logic and power stages for secondary cell protection and regulation within compact form factors.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Due to the End-of-Life status, alternative components must be identified through independent cross-reference analysis or direct manufacturer consultation.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.