AAT3672IWO-4.2-2-T1

$0.14

Description：IC BATT CHG LI-ION 1CELL 14TDFN
Series：BatteryManager™
Mfr：Skyworks Solutions Inc.
Package：Tape & Reel (TR)

SKU:adbf85333611 Category: Battery Chargers Brand: Skyworks Solutions Inc.

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 CHG LI-ION 1CELL 14TDFN
Series：BatteryManager™
Mfr：Skyworks Solutions Inc.
Package：Tape & Reel (TR)
Battery Chemistry：Lithium Ion/Polymer
Voltage - Supply (Max)：6.5V
Operating Temperature：-25°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：14-WFDFN Exposed Pad
Supplier Device Package：14-TDFN (3x3)
Number of Cells：1
Current - Charging：Constant - Programmable
Programmable Features：Current, Timer
Fault Protection：Over Current, Over Temperature, Over Voltage
Charge Current - Max：1.6A
Battery Pack Voltage：4.2V
Interface：USB
Grade：-
Qualification：-

Download product information

AAT3672IWO-4.2-2-T1

Overview

The AAT3672IWO-4.2-2-T1 is a battery management integrated circuit from Skyworks Solutions, designed for Lithium-ion and Polymer batteries. It operates within a supply voltage range of 4.3 V to 6.0 V and supports a charging current of 2000 mA. The device features a fixed output voltage of 4.2 V. It is housed in a TDFN-14 package (TDFN33-14) suitable for surface mount installation. The component functions as part of the BatteryManager series, providing power management capabilities for portable applications.

Feature Summary

Integrated charger IC for Lithium Ion/Polymer batteries
Part of the BatteryManager series
Supports dynamic battery charging

Applications

Portable electronic devices
Lithium-ion battery systems
Power management solutions

Procurement Notes

Verify availability status carefully as this component may be subject to discontinuation or limited stock conditions. Confirm the exact suffix matches the required specifications. Check RoHS compliance details through official manufacturer documentation before integration into designs requiring specific environmental standards.

Selection Notes

Select this component when a compact solution for Li-Ion/Polymer charging is required with a 2000 mA capability. Ensure the input voltage aligns with the 4.3 V to 6.0 V operating range. The TDFN-14 package requires appropriate PCB layout considerations for thermal dissipation and soldering reliability during assembly.

Part Context

This part belongs to the Skyworks BatteryManager series, which focuses on efficient power management for portable electronics. It complements other battery management ICs like the AAT3620 and AAT3696 by offering specific charging characteristics tailored for modern mobile and wearable devices requiring reliable lithium-based power sources.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Verify compatibility with existing circuit designs if considering alternative components from the same manufacturer family.

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.