Maxim Integrated MAX1556ETB/V+ Battery Charger

The Maxim Integrated MAX1556ETB/V+ is a highly efficient, compact, and versatile battery charger integrated circuit designed to cater to the demanding requirements of portable devices. This advanced power management component provides a seamless charging solution for single-cell lithium-ion (Li+) batteries, ensuring that your device remains powered up and ready for use.

Key Features:

• Adaptive Charging: The MAX1556ETB/V+ intelligently adjusts to the connected power source, whether it's a USB port or an AC adapter, delivering up to 1A charging current, ensuring fast and efficient charging.
• High Efficiency: With an integrated synchronous rectifier, this charger boasts high efficiency, minimizing heat generation and maximizing battery life during the charging process.
• Thermal Regulation: To protect the battery and circuitry, the MAX1556ETB/V+ incorporates thermal regulation that automatically reduces charge current if the die temperature exceeds a safe threshold.
• Charge Status Indicators: The device includes a charge status output that can drive an LED to provide visual feedback on the battery charging state.
• Small Form Factor: Housed in a tiny 10-pin TDFN package, the MAX1556ETB/V+ saves valuable board space, making it ideal for space-constrained applications.

Applications:

The MAX1556ETB/V+ is suitable for a wide range of portable devices, including but not limited to:

• Smartphones and PDAs
• Portable media players
• Digital cameras
• Bluetooth headsets
• GPS devices

With its comprehensive protection features, such as prequalification charging, overvoltage protection, and a safety timer, the MAX1556ETB/V+ ensures safe and reliable operation for your device's power management system. Whether you're developing a new product or upgrading an existing one, the Maxim Integrated MAX1556ETB/V+ battery charger is an excellent choice for maintaining the longevity and performance of your lithium-ion powered devices.

For more detailed technical specifications and application guidance, refer to the Maxim Integrated MAX1556ETB/V+ datasheet and design resources.