MAX17055EWL+T

The MAX17055EWL+T is a high-accuracy fuel gauge IC designed for lithium-ion and lithium-polymer batteries. It utilizes a proprietary ModelGauge™ technology to provide precise state-of-charge (SOC) information without the need for battery calibration, making it ideal for portable devices like smartphones, tablets, and wearables.
Key features include a digital I²C interface for easy communication with microcontrollers, low power consumption, and the ability to function in various operating conditions. The device supports a wide operating voltage range and comes in a compact 10-pin WLP package, ensuring minimal space usage in designs.
Additionally, the MAX17055EWL+T provides features like temperature compensation, customizable alerts for low battery conditions, and programmable thresholds, enhancing device performance and reliability. Its integration simplifies battery management, ensuring efficient energy use and extending battery life in applications.

The MAX17055EWL+T is a highly integrated battery management IC designed for efficient power management in portable devices. Key features include:
1. Battery Fuel Gauge: Utilizes advanced ModelGauge™ technology for accurate State of Charge (SoC) readings without the need for battery characterization.

2. Low Quiescent Current: Offers low power consumption, extending battery life, which is crucial for battery-operated devices.
3. I2C Interface: Supports communication with a host processor for reading battery status and configurations.
4. Programmable Settings: Allows customization of various parameters, including voltage thresholds and gauge behavior.
5. Temperature Compensation: Ensures accuracy in SoC readings across a wide temperature range.
6. Cell Voltage Range: Supports a wide input voltage range, making it suitable for various lithium-ion battery types.
7. Compact Package: Available in a 10-pin WLP or TQFN package, facilitating easy integration into space-constrained applications.
This device is ideal for smartphones, tablets, and other portable electronics where battery life and accuracy are critical.

The MAX17055EWL+T is packaged in a 6-pin WLP (Wafer-Level Package) with a size of 2.0 mm x 2.0 mm.

The MAX17055EWL+T is a battery fuel gauge IC with a 10-pin WLP (Wafer-Level Package) configuration.
Pin Count and Functions:
1. VDD - Power supply input.
2. GND - Ground.
3. SCL - I2C clock input.
4. SDA - I2C data input/output.
5. ALERT - Interrupt output for battery status alerts.
6. TS - Temperature sensor input.
7. VC - Cell voltage sense input.
8. VREF - Reference voltage output (optional).
9. NC - No Connect; this pin should not be connected to anything.
10. VSS - Signal ground.
The device primarily interfaces via the I2C protocol for communication, providing an accurate representation of battery state, health, and usage metrics.

The MAX17055EWL+T is manufactured by Maxim Integrated, which is a company known for designing and producing analog and mixed-signal integrated circuits. Maxim Integrated specializes in a wide range of applications, including power management, data conversion, interface, and signal processing. In 2021, Maxim Integrated was acquired by Analog Devices, Inc., a global leader in high-performance analog, mixed-signal, and digital signal processing solutions. The company focuses on providing innovative technology solutions for various industries, including automotive, communications, healthcare, and industrial markets.

The MAX17055EWL+T is a battery fuel gauge used in various applications, including smartphones, wearables, IoT devices, and portable electronics. It provides accurate battery state-of-charge monitoring, improving battery management and extending device runtime. Its compact design and low power consumption make it suitable for consumer electronics, medical devices, and industrial equipment.

The MAX17055EWL+T is a fuel gauge IC commonly used for lithium-ion batteries. Equivalent products include the Texas Instruments BQ27441, STMicroelectronics L96, and the Analog Devices LTC2942. These alternatives also provide battery monitoring and fuel gauging capabilities, but be sure to verify specifications and compatibility for your specific application before replacement.