AAT3663IWO-8.4-1-T1
IC BATT CHG LI-ION 2CELL 14TDFNManufacturer: Skyworks Solutions Inc.
Categories: Battery Chargers
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Skyworks Solutions Inc. BatteryManager™ AAT3663IWO-8-4-1-T1 is a highly integrated lithium-ion/polymer battery charger IC. This device supports 2-cell battery packs, offering a maximum charge current of 1A. It features programmable constant current charging for optimized battery management. The AAT3663IWO-8-4-1-T1 provides comprehensive fault protection, including over-current, over-temperature, over-voltage, and short-circuit protection. The interface is USB, and it is designed for surface mounting in a 14-TDFN (3x3) package with an exposed pad. Operating across a temperature range of -40°C to 85°C, this component is ideal for applications in portable electronics, industrial equipment, and automotive systems where reliable battery charging is critical. The supply voltage can reach a maximum of 13.2V.
Additional Information
Series: BatteryManager™RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)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 |
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