AAT3681AIJS-4.2-4-T1
IC BATT CHG LI-ION 1CEL SC70JW-8Manufacturer: Skyworks Solutions Inc.
Categories: Battery Chargers
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Skyworks Solutions Inc. AAT3681AIJS-4-2-4-T1 is an 8-SC70JW packaged lithium-ion/polymer battery charger IC. This single-cell charger supports a maximum battery pack voltage of 4.2V and offers a programmable constant charge current up to 500mA. It features over-temperature, over-voltage, and short-circuit fault protection for robust operation. The device includes a USB interface for charging control. Designed for surface mounting, its operating temperature range is -40°C to 85°C. This component finds application in portable electronics and consumer devices requiring efficient battery management.
Additional Information
Series: -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 | 8-TFSOJ (0.069"", 1.75mm Width) |
| Number of Cells | 1 |
| Mounting Type | Surface Mount |
| Interface | USB |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Battery Chemistry | Lithium Ion/Polymer |
| Supplier Device Package | 8-SC70JW |
| Charge Current - Max | 500mA |
| Programmable Features | - |
| Fault Protection | Over Temperature, Over Voltage, Short Circuit |
| Voltage - Supply (Max) | 7.5V |
| Battery Pack Voltage | 4.2V |
| Current - Charging | Constant - Programmable |
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