The DW01A-G is a single-chip lithium-ion (Li-ion) battery protection IC manufactured by Fortune Semiconductor. It is designed to protect Li-ion battery packs from overcharge, over-discharge, and overcurrent conditions, ensuring the safe and reliable operation of battery-powered devices.
Applications
- Mobile Phones
- Tablets
- Portable Media Players
- Bluetooth Devices
- Other Battery-Powered Gadgets
Features
- Overcharge Protection
- Over-Discharge Protection
- Overcurrent Protection
- Short-Circuit Protection
- High Accuracy Detection
Benefits
- Enhanced Battery Safety by preventing damage from overcharging or excessive discharging.
- Extended Battery Life by optimizing the charging and discharging process.
- Improved Device Reliability by protecting against electrical faults.
- Reduced Risk of Battery Fires or Explosions due to protective measures.
- Simplified Circuit Design due to integrated protection functions.
Additional Details
The DW01A-G monitors the battery voltage and current, and it disconnects the battery from the load or charger when it detects an unsafe condition. It operates with a low quiescent current to minimize power consumption. The specific threshold voltages and current limits are detailed in the device's datasheet. Fortune Semiconductor is known for providing cost-effective and reliable battery management solutions.
