Maxim Integrated MAX17003ETJ+ Product Overview

The MAX17003ETJ+ is a high-performance, multi-chemistry battery-charger IC designed by Maxim Integrated to cater to the demanding needs of modern portable electronics. This compact, versatile chip offers a comprehensive solution for battery management, ensuring safe and efficient charging for a wide range of battery types.

Key Features

• Multi-Chemistry Support: Compatible with Li-ion, Li-polymer, and LiFePO4 batteries, the MAX17003ETJ+ provides flexibility for designers to choose the battery chemistry that best fits their application.
• High-Efficiency Charging: With its advanced charging algorithms, the device ensures fast and energy-efficient charging, extending battery life and reducing heat generation during the charge cycle.
• Integrated Safety Features: The chip includes multiple safety functions such as over-voltage, over-current, and thermal protection to prevent damage to the battery and the device it powers.
• Programmable Charge Parameters: Designers can set key charging parameters such as current and voltage limits, allowing for customized charging profiles tailored to specific battery requirements.
• Compact Form Factor: Housed in a small, 32-pin TQFN package, the MAX17003ETJ+ saves valuable board space, making it ideal for space-constrained applications.

Applications

The MAX17003ETJ+ is well-suited for a variety of applications where efficient battery charging is crucial. These include:

• Notebooks and Ultrabooks
• Tablets and E-Readers
• Portable Power Banks
• Medical Devices
• Handheld Instruments

Technical Specifications

Some of the technical specifications that make the MAX17003ETJ+ a reliable choice for designers include:

• Input Voltage Range: 7V to 28V
• Adjustable Charge Voltage Up to 4.2V/cell
• Programmable Fast-Charge Current up to 8A
• High-Accuracy Voltage and Current Regulation
• Thermal Regulation and Protection
• Small 5mm x 5mm TQFN Package

In conclusion, the MAX17003ETJ+ from Maxim Integrated is an ideal solution for designers looking to integrate a reliable, efficient, and versatile battery charging system into their portable electronic devices. Its advanced features and compact size make it a top choice for a wide array of battery-powered applications.