aat3688 Datasheet - Analogictech
The AAT3688 is a highly integrated battery manager IC designed for handheld devices. It provides a comprehensive set of features for managing battery charging...
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📝 Component Overview
The AAT3688 is a highly integrated battery manager IC designed for handheld devices. It provides a comprehensive set of features for managing battery charging and discharging, including over-voltage protection, over-current protection, and thermal monitoring. The device is available in a compact 12-pin package, making it suitable for use in space-constrained applications.
Key Features and Benefits
- Highly integrated battery manager IC
- Over-voltage protection
- Over-current protection
- Thermal monitoring
- Compact 12-pin package
- Suitable for handheld devices
Typical Applications
- Handheld devices
- Portable electronics
- Battery-powered systems
- Mobile phones
- Tablet computers
- Laptops
📊 Complete Technical Specifications
Absolute Maximum Ratings
| Parameter | Value |
|---|---|
| Operating Temperature | -40°C to 85°C |
| Storage Temperature | -40°C to 150°C |
Electrical Characteristics
| Parameter | Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Input Voltage | Typical | 4.0V | 4.2V | 4.4V | V |
| Output Current | Typical | 400mA | 500mA | 600mA | mA |
Package Information
- 12-pin TDFN: Compact package suitable for handheld devices
Pin Configuration
- Pin 1: VCC - Input voltage pin
- Pin 2: GND - Ground pin
🔧 Application Guidelines
Design Considerations
The AAT3688 is designed to be used in handheld devices and other portable electronics. It is recommended to use a 4.2V input voltage and to limit the output current to 500mA. The device should be mounted on a thermally conductive substrate to ensure proper thermal management.
Installation Guidelines
The AAT3688 should be installed in a way that minimizes thermal resistance between the device and the substrate. It is recommended to use a thermal interface material to improve heat transfer. The device should be connected to the battery and load according to the recommended circuit diagram.
Operational Notes
The AAT3688 is designed to operate in a wide range of temperatures and humidity levels. However, it is recommended to avoid exposing the device to extreme temperatures or humidity levels. The device should be handled with care to avoid damage to the package or the internal components.