The MP2625BGL is a highly integrated, single-cell Li-Ion/Li-Polymer battery charger with a system power path management. Manufactured by MPS (Monolithic Power Systems), this device is designed to efficiently charge batteries in portable devices while providing power to the system simultaneously.

Applications

• Portable Media Players
• Point-of-Sale (POS) Terminals
• Handheld Devices
• Bluetooth Speakers
• Wearable Electronics

Features

• Integrated System Power Path Management
• Up to 2A Charge Current
• High Efficiency Synchronous Boost Converter
• Reverse Blocking Protection
• Input Over-Voltage Protection (OVP)
• Battery Temperature Monitoring
• Thermal Protection

Benefits

• Efficient battery charging with minimal power loss, extending battery life.
• System power path management allows for simultaneous battery charging and device operation.
• Protection features ensure safe operation and prevent damage to the battery and device.
• Small solution size due to high integration, ideal for compact portable devices.
• High charge current enables faster battery charging times.
• Reliable operation under various conditions due to thermal protection.

Additional Details

The MP2625BGL features a synchronous boost converter for efficient power delivery. It includes comprehensive protection features such as input over-voltage protection (OVP), battery temperature monitoring, and thermal protection. The device's input voltage range is typically between 2.7V and 5.5V. The charging current can be programmed up to 2A. The MP2625BGL is available in a small QFN package, making it suitable for space-constrained applications.

The integrated system power path management allows the system to operate even when the battery is deeply discharged or removed. The reverse blocking protection prevents current from flowing back into the charger from the battery.