MAX17036GTL+ Fuel-Gauge IC from Maxim Integrated

The MAX17036GTL+ is a high-performance, single-cell lithium-ion (Li+) battery fuel-gauge IC from Maxim Integrated that provides precise monitoring of battery status. This compact, power-efficient component is designed to be used in a wide range of portable electronic devices, such as smartphones, tablets, laptops, and digital cameras. Its main function is to accurately estimate the remaining battery charge, ensuring users are aware of their device's battery life and can manage their usage accordingly.

Key Features

• ModelGauge Technology: The MAX17036GTL+ incorporates Maxim's proprietary ModelGauge algorithm, which eliminates the need for battery characterization for most applications. This technology provides a more accurate state-of-charge (SOC) reading than traditional coulomb counting or voltage-based methods.
• Low Power Consumption: Designed for energy efficiency, the IC has an extremely low quiescent current, which helps in prolonging the battery life of the host device.
• High Accuracy: It offers high SOC accuracy without requiring an external sense resistor, reducing system complexity and cost.
• Easy Integration: The MAX17036GTL+ is available in a tiny, lead-free, 6-pin TDFN package, making it easy to integrate into space-constrained designs.
• I2C Interface: It features an I2C interface for communication with the host system, providing a simple way to retrieve battery information.

Applications

The MAX17036GTL+ is versatile and can be used in a variety of applications that require reliable battery monitoring, such as:

• Portable Media Players
• Bluetooth Headsets
• Handheld Computers
• Medical Devices

Technical Specifications

The device operates over a wide supply voltage range and is fully operational from -40°C to +85°C, ensuring performance across diverse environmental conditions. With its advanced features and robust design, the MAX17036GTL+ is an essential component for designers looking to enhance the user experience by providing accurate and reliable battery status information.