Manufacturer Part Number
AAT3681AIJS-4.2-4-T1
Manufacturer
Skyworks Solutions
Introduction
The AAT3681AIJS-4.2-4-T1 is a highly integrated, single-cell, linear Li-Ion/Polymer battery charger with integrated power path management. It provides a constant-current, constant-voltage charging algorithm for reliable and efficient battery charging. This device is suitable for a wide range of portable electronics applications.
Product Features and Performance
Constant-current, constant-voltage charging algorithm for Li-Ion/Polymer batteries
Integrated power path management for optimal battery charging and system power
Programmable charge current up to 500mA
Termination current programmable
Integrated thermal regulation and protection
Fault protection: over-temperature, over-voltage, and short-circuit
Wide input voltage range: 4.5V to 7.5V
Product Advantages
Highly integrated solution for efficient battery charging
Reliable and safe charging with comprehensive protection features
Flexible configuration options for various application requirements
Small form factor for compact device designs
Key Reasons to Choose This Product
Optimized charging performance for extended battery life
Robust protection features for reliable and safe operation
Configurable parameters to meet specific application needs
Space-saving solution for compact device designs
Quality and Safety Features
Robust over-temperature, over-voltage, and short-circuit protection
Thermal regulation to prevent overheating and ensure safe operation
High-quality components and design for reliable performance
Compatibility
Suitable for a wide range of Li-Ion/Polymer battery-powered portable electronics
Application Areas
Smartphones, tablets, wearables, and other portable devices
Power banks and battery-powered accessories
Industrial and medical equipment with Li-Ion/Polymer battery packs
Product Lifecycle
The AAT3681AIJS-4.2-4-T1 is an obsolete product. Customers are advised to contact our website's sales team for information on alternative or equivalent models that may be available.
AAT3673IXN-4.2-1ANALOGIC