AAT3685IWP-4.2-T1
IC BATT CHG LI-ION 1CELL 12TDFNManufacturer: Skyworks Solutions Inc.
Categories: Battery Chargers
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The Skyworks Solutions Inc. AAT3685IWP-4-2-T1 is a single-cell Lithium Ion/Polymer battery charger IC from the BatteryManager™ series. This device is designed for efficient charging with a maximum charge current of 1A, offering constant current, programmable charging capabilities. It features robust protection against over-temperature and over-voltage conditions. The AAT3685IWP-4-2-T1 utilizes a serial interface for control and is housed in a 12-TDFN (3x3) package with an exposed pad, suitable for surface mounting. With a maximum supply voltage of 5.5V and an operating temperature range of -40°C to 85°C (TJ), this component is well-suited for applications in portable electronics, consumer devices, and industrial power management systems. The device is supplied in Tape & 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 | 12-WFDFN Exposed Pad |
| Number of Cells | 1 |
| Mounting Type | Surface Mount |
| Interface | Serial |
| Operating Temperature | -40°C ~ 85°C (TJ) |
| Battery Chemistry | Lithium Ion/Polymer |
| Supplier Device Package | 12-TDFN (3x3) |
| Charge Current - Max | 1A |
| Programmable Features | - |
| Fault Protection | Over Temperature, Over Voltage |
| Voltage - Supply (Max) | 5.5V |
| Battery Pack Voltage | 4.2V |
| Current - Charging | Constant - Programmable |
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