The MAX1759EUB+ is a highly integrated and efficient power management IC designed by Maxim Integrated. This compact device is engineered to provide a versatile solution for battery charging and power control in a wide range of portable applications. Its small size and advanced features make it an ideal choice for space-constrained devices that require reliable power management.

Key Features

• High-Efficiency Charging: The MAX1759EUB+ offers high-efficiency charging for single-cell lithium-ion (Li+) batteries, ensuring that devices are powered up quickly and efficiently.
• Integrated Power MOSFETs: This IC comes with integrated power MOSFETs, which simplifies the circuit design and reduces external component count.
• Adjustable Charge Voltage: The charge voltage is adjustable, allowing for customization to suit specific battery chemistry and application requirements.
• Charge Current Regulation: It features precise regulation of charge current, which helps to maintain battery health and extend its lifespan.
• Thermal Regulation: The device includes thermal regulation to protect against overheating during the charging process.
• Compact Form Factor: The MAX1759EUB+ is available in a tiny 10-pin μMAX package, making it a space-saving solution for portable electronics.

Applications

The versatility of the MAX1759EUB+ makes it suitable for a broad range of applications, including but not limited to:

• Handheld Devices
• Bluetooth Headsets
• Portable Media Players
• Wearable Technology
• GPS Units
• Digital Cameras

Technical Specifications

The MAX1759EUB+ operates over a wide input voltage range and is designed to work with USB inputs and adapter inputs. It provides a programmable charge current up to 2A and a programmable charge voltage up to 4.2V. The device also includes a preconditioning feature that conditions deeply discharged batteries before entering the fast-charge mode.

For designers and engineers looking for a reliable, efficient, and compact power management solution, the MAX1759EUB+ from Maxim Integrated stands out as a top choice.