AAT3663IWO-8.4-2-T1
IC BATT CHG LI-ION 2CELL 14TDFNManufacturer: Skyworks Solutions Inc.
Categories: Battery Chargers
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Skyworks Solutions Inc. BatteryManager™ AAT3663IWO-8-4-2-T1 is a highly integrated lithium-ion/polymer battery charger IC designed for efficient power management. This device supports 2-cell battery packs, offering a maximum charging current of 1A with programmable constant current control. The AAT3663IWO-8-4-2-T1 features robust fault protection, including over-current, over-temperature, over-voltage, and short-circuit safeguards, ensuring system reliability. Its interface is USB compatible, and it is housed in a compact 14-TDFN (3x3) package suitable for surface mounting. The IC operates over a wide temperature range of -40°C to 85°C and has a maximum supply voltage of 13.2V. This component finds application in portable electronics, industrial equipment, and automotive systems. The AAT3663IWO-8-4-2-T1 is supplied in tape and reel packaging.
Additional Information
Series: BatteryManager™RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 14-WFDFN Exposed Pad |
| Number of Cells | 2 |
| Mounting Type | Surface Mount |
| Interface | USB |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Battery Chemistry | Lithium Ion/Polymer |
| Supplier Device Package | 14-TDFN (3x3) |
| Charge Current - Max | 1A |
| Programmable Features | Current |
| Fault Protection | Over Current, Over Temperature, Over Voltage, Short Circuit |
| Voltage - Supply (Max) | 13.2V |
| Battery Pack Voltage | 8.4V |
| Current - Charging | Constant - Programmable |