 | |  | |
| PartNumber | AAT3663IWO-8.4-2-T1 | AAT3663IWO-8.4-1-T1 | AAT3663IWO-8.4-2-T |
| Description | Battery Management 1A Linear Li-Ion Battery Charge | Battery Management 1A Linear Li-Ion Battery Charge | |
| Manufacturer | SKYWORKS | Skyworks | - |
| Product Category | PMIC - Battery Management | PMIC - Battery Chargers | - |
| Series | BatteryManager | BatteryManager | - |
| Packaging | Digi-ReelR Alternate Packaging | Digi-ReelR Alternate Packaging | - |
| Package Case | 14-WFDFN Exposed Pad | 14-WFDFN Exposed Pad | - |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | - |
| Battery Chemistry | Lithium-Ion/Polymer | Lithium-Ion/Polymer | - |
| Number of Cells | 2 | 2 | - |
| Interface | USB | USB | - |
| Supplier Device Package | 14-TDFN (3x3) | 14-TDFN (3x3) | - |
| Fault Protection | Over Current, Over Temperature, Over Voltage, Short Circuit | Over Current, Over Temperature, Over Voltage, Short Circuit | - |
| Current Charging | Constant - Programmable | Constant - Programmable | - |
| Programmable Features | Current | Current | - |
| Charge Current Max | 1A | 1A | - |
| Battery Pack Voltage | 8.4V | 8.4V | - |
| Voltage Supply Max | 13.2V | 13.2V | - |