MAX17055ETB+T

The MAX17055ETB+T is a fuel gauge integrated circuit designed by Maxim Integrated, now part of Analog Devices. It is tailored for lithium-ion (Li-ion) and lithium polymer (LiPo) batteries, providing accurate battery state-of-charge (SOC) information. The device uses the ModelGauge m5 algorithm which offers high precision SOC readings without requiring battery characterization or learning cycles.
Key features include low power consumption, a tiny package footprint, and the ability to function in a wide supply voltage range, making it suitable for portable and battery-operated devices. It supports a variety of battery capacities and compensates for temperature effects, aging, and discharge rates. The IC also includes a wealth of safety features such as voltage and temperature monitoring, which help protect the battery against overcharging and overheating.
The MAX17055ETB+T communicates via I²C interface, allowing easy integration with microcontrollers for real-time monitoring. It is available in a compact TDFN package, which is advantageous for space-constrained applications. This IC is commonly used in smartphones, tablets, wearable devices, and other electronics requiring precise battery management.

The MAX17055ETB+T is a compact, high-precision fuel gauge IC designed for single-cell lithium-ion (Li+) batteries. It incorporates several key features:
1. ModelGauge m5 EZ Algorithm: Provides accurate state-of-charge (SOC) readings without requiring battery characterization or learning cycles, enhancing ease of use and reducing development time.
2. Tiny Package: Housed in a small 0.9mm x 1.7mm wafer-level package (WLP), making it suitable for compact applications.
3. Low Quiescent Current: Consumes very low power, extending battery life during inactive periods.
4. Precision Measurements: Offers high accuracy in voltage and current measurements, contributing to reliable SOC readings.
5. Temperature Compensation: Includes internal temperature monitoring to ensure accurate SOC estimation across a range of operating conditions.
6. Alert Functionality: Features customizable alert thresholds for various battery conditions, such as low SOC or over-temperature, enhancing system safety.
7. I²C Interface: Supports communication via an I²C interface, facilitating easy integration with microcontrollers and other system components.
These features make the MAX17055ETB+T an ideal choice for portable and battery-powered applications requiring precise battery monitoring and long operational life.

The MAX17055ETB+T is packaged in a 10-pin TDFN (Thin Dual Flat No-Lead) package.

The MAX17055ETB+T is a fuel gauge IC from Maxim Integrated, designed for battery management in portable devices. It comes in a compact 12-pin TDFN package. The primary function of this IC is to provide accurate state-of-charge (SOC) readings for single-cell lithium-ion (Li+) batteries. It uses the ModelGauge m5 EZ algorithm to deliver precise battery percentage and time-to-empty data without requiring battery characterization or extensive configuration.
Here's a brief overview of its pin functions:
1. SDA: I²C serial data line.
2. SCL: I²C serial clock line.
3. ALRT: Alert/interrupt output.
4. GND: Ground connection.
5. VDD: Power supply input.
6. BATT: Battery voltage sense input.
7. N.C.: No Connection (typically left unconnected).
8. N.C.: No Connection.
9. N.C.: No Connection.
10. N.C.: No Connection.
11. N.C.: No Connection.
12. N.C.: No Connection.
These pins facilitate communication, power management, and monitoring, making the MAX17055ETB+T suitable for various applications in consumer electronics where accurate battery monitoring is essential.

The MAX17055ETB+T is manufactured by Maxim Integrated, which is a company that specializes in the design, development, and production of analog and mixed-signal integrated circuits. Maxim Integrated provides a range of semiconductor products for various applications, including power management, interface, and security functions. The company serves diverse markets such as automotive, industrial, communications, consumer, and computing. In 2021, Maxim Integrated became part of Analog Devices, Inc., which further expanded its capabilities and market reach in the semiconductor industry.

The MAX17055ETB+T is a fuel gauge IC used primarily in battery-powered devices. Its main applications include smartphones, tablets, laptops, wearable technology, portable medical devices, and other electronic devices that require precise battery monitoring and management. Its features, such as low power consumption and high-accuracy state-of-charge measurement, make it suitable for optimizing battery life and performance in these portable applications.

The MAX17055ETB+T is a fuel gauge IC from Maxim Integrated for lithium-ion (Li-ion) batteries. Equivalent products include the Texas Instruments BQ27441 and STMicroelectronics STC3100. These alternatives provide similar battery management and fuel gauging capabilities for portable and battery-powered applications. Always verify the specifications and compatibility with your specific application requirements.