Datasheet Details
| Part number | AAT3673 |
|---|---|
| Manufacturer | Skyworks Solutions |
| File Size | 1.82 MB |
| Description | 1.6A Dynamic Battery Charger and Power Manager |
| Datasheet |
 AAT3673 Datasheet
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General Description
The AAT3673 BatteryManager is a highly integrated single-cell (4.2V) lithium-ion/polymer battery charger and system power management IC that enables simultaneous battery charging and system load management.
For increased safety, the AAT3673 includes over-voltage input protection (OVP) up to 28V.
Key Features
- System Load Power Control from Either ADP or Battery.
- ADP Presence Automatically Routes Power from Source to Load and Charges Battery.
- Automatic Charge Reduction Loop to Minimize Charge Time with USB Input.
- 4.0V~6.5V Input Voltage Range.
- Over-Voltage Input Protection (OVP) up to 28V.
- Digitally Controlled Thermal Protection.
- Battery Power Enable.
- Programmable Battery Charge Timer.
- Battery Cell Temperature Sensing.