 |  |  | |
| PartNumber | AAT3672IWO-4.2-1-T1 | AAT3670ISK-4.2-T1 | AAT3672IWO-4.2-1 |
| Description | Battery Management 4.3V-6.0V 2000mA Bat Chrg/Pwr Manag | Battery Management 1.6A Dyn Batt Chrgr NON STOCKED | |
| Manufacturer | Skyworks Solutions Inc. | Skyworks Solutions Inc. | - |
| Product Category | PMIC - Battery Chargers | PMIC - Battery Management | - |
| Series | - | - | - |
| Packaging | Digi-ReelR Alternate Packaging | Digi-ReelR | - |
| Package Case | 14-WFDFN Exposed Pad | 24-VFQFN Exposed Pad | - |
| Operating Temperature | -25°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | - |
| Battery Chemistry | Lithium-Ion/Polymer | Lithium-Ion/Polymer | - |
| Number of Cells | 1 | 1 | - |
| Interface | USB | USB | - |
| Supplier Device Package | 14-TDFN (3x3) | 24-QFN (4x4) | - |
| Fault Protection | Over Current, Over Temperature, Over Voltage | Over Current, Over Temperature, Over Voltage, Short Circuit | - |
| Current Charging | Constant - Programmable | Constant - Programmable | - |
| Programmable Features | Current, Timer | Current | - |
| Charge Current Max | 1.6A | 1.6A | - |
| Battery Pack Voltage | 4.2V | 4.2V | - |
| Voltage Supply Max | 6.5V | 5.5V | - |