The MAX846AEEE-TG069 is a comprehensive battery management integrated circuit (IC) designed by Maxim Integrated, a leader in analog and mixed-signal engineering. This IC is particularly engineered to provide an efficient solution for charging and protecting Lithium-ion (Li-ion) batteries, which are commonly used in portable electronic devices such as smartphones, tablets, and laptops.

Key Features

• Charge Management: The MAX846AEEE-TG069 offers precise charge management for single-cell Li-ion batteries, ensuring that the battery is charged safely and efficiently.
• High Integration: This IC integrates a current-sense amplifier, a regulator, a thermal regulator, and a charge-control circuitry, reducing the need for external components and simplifying the design process.
• Programmable Charge Parameters: Users can program charge parameters such as current and voltage thresholds, allowing the flexibility to tailor the charging process to specific battery requirements.
• Multiple Safety Features: The device includes several safety features like overvoltage protection, thermal protection, and charge timers to prevent battery damage and ensure user safety.
• Power-Saving Mode: With a power-saving mode, the MAX846AEEE-TG069 reduces power consumption when the battery is fully charged or when the charging is interrupted, extending the battery life and conserving energy.

Applications

The versatility of the MAX846AEEE-TG069 makes it ideal for a wide range of applications, including:

• Portable consumer electronics
• Handheld medical devices
• Battery-powered sensors and IoT devices
• Energy storage systems

Package and Availability

The MAX846AEEE-TG069 is offered in a compact 16-pin QSOP (Quarter Size Outline Package), which is suitable for space-constrained applications. Its extended temperature range makes it reliable for use in various environmental conditions. For availability, pricing, and ordering information, please contact Maxim Integrated or an authorized distributor.

With its combination of integration, programmability, and safety, the MAX846AEEE-TG069 from Maxim Integrated provides a robust and flexible solution for advanced battery management in modern electronic devices.