The MAX8903HETI+T from Maxim Integrated is a high-performance, integrated power-management IC designed for applications that require efficient power regulation and charging capabilities. This versatile component is ideal for portable devices where space is at a premium and extended battery life is crucial.

Key Features

• Integrated Charger: The device includes a DC-DC converter with a high-efficiency battery charger, capable of handling up to 2A charge current, which ensures rapid and energy-efficient charging of Li+ batteries.
• Wide Input Voltage Range: It operates over a broad input voltage range from 4.1V to 16V, making it suitable for a variety of power sources.
• Smart Power Selector™: Maxim's proprietary Smart Power Selector technology allows seamless transition between charging and battery operation, ensuring uninterrupted power supply to the load.
• Thermal Regulation: The thermal regulation feature prevents overheating by automatically reducing charge current.
• High Integration: The MAX8903HETI+T integrates multiple functions into a single package, reducing the need for additional components and simplifying design.

Applications

This IC is particularly well-suited for a wide range of portable applications, including:

• Smartphones and mobile phones
• Portable media players
• Handheld GPS units
• Portable gaming devices
• Digital cameras
• Other USB-charged devices

Technical Specifications

With its combination of efficiency, integration, and Maxim Integrated's proven reliability, the MAX8903HETI+T is an excellent choice for designers looking to optimize their power management solutions.