MAX17261MEWL+T

The MAX17261MEWL+T is a highly integrated battery fuel gauge designed for precise monitoring of lithium-ion (Li-ion) and lithium-polymer (LiPo) batteries. It utilizes Maxim Integrated’s model-based algorithm, providing accurate state-of-charge (SOC) estimations and enhancing battery performance. Key features include:
- I2C interface: Allows easy communication with microcontrollers for data retrieval and configuration.
- Low quiescent current: Extends battery life during low-power states.
- Temperature compensation: Ensures accurate readings across various operating temperatures.
- Integrated protection: Safeguards against overvoltage and undervoltage conditions.
- Compact package: Fits easily into space-constrained designs.
The MAX17261MEWL+T is ideal for applications such as portable electronics, IoT devices, and any battery-operated systems requiring reliable power management. Its accuracy and efficiency contribute to longer runtimes and improved battery health.

The MAX17261MEWL+T is a low quiescent current, high efficiency, step-up (boost) converter. Equivalent products include the TPS61030 from Texas Instruments, the LTC6104 from Analog Devices, and the MICROCHIP MCP1640. These alternatives also provide efficient step-up conversion with various features suitable for battery-powered applications. Always check specific datasheets for detailed specifications and compatibility.

The MAX17261MEWL+T is a highly integrated battery fuel gauge IC designed for accurate state-of-charge (SOC) reporting in single-cell lithium-ion batteries. Key features include:
1. Model-Based Estimation: Utilizes a sophisticated model-based algorithm for precise SOC estimation, enhancing battery performance and longevity.
2. I2C Interface: Supports I2C communication for easy integration and configuration with microcontrollers.
3. Programmable Alerts: Includes programmable alerts for overvoltage, undervoltage, and other fault conditions to ensure safe operation.
4. Low Quiescent Current: Offers low quiescent current consumption, vital for battery-powered applications to extend runtime.
5. Temperature Compensation: Incorporates temperature compensation to maintain accuracy across varying environmental conditions.
6. Pack Configuration: Supports multiple pack configurations, making it versatile for various applications.
7. Integrated ADC: Features an integrated analog-to-digital converter for accurate voltage and current measurements.
These features make the MAX17261MEWL+T ideal for applications in portable electronics, wearables, and IoT devices.

The MAX17261MEWL+T is a voltage monitor and battery management IC with a pin count of 10. Its primary functions include monitoring battery voltage and providing accurate state-of-charge (SOC) calculations for lithium-ion and lithium-polymer batteries.
Key pin functions include:
1. VDD: Power supply input.
2. GND: Ground connection.
3. BAT: Battery voltage sense input.
4. I2C SDA: Serial data line for I2C communication.
5. I2C SCL: Serial clock line for I2C communication.
6. ALERT: Open-drain output for alert signaling.
7. TS: Temperature sense input for battery temperature monitoring.
8. GPIO: General-purpose input/output pin.
9. NFAULT: Fault output indication.
10. NC: No connect (not used).
This IC is designed for applications requiring precise battery monitoring and management, enhancing battery safety and performance.

The MAX17261MEWL+T is manufactured by Maxim Integrated, which is a company specializing in analog and mixed-signal semiconductor solutions. In 2020, Maxim Integrated was acquired by Analog Devices, Inc. (ADI), a leading global provider of high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits.
Maxim Integrated focuses on a wide range of applications, including power management, signal processing, and sensor interfacing, catering to various industries such as telecommunications, automotive, industrial, and consumer electronics. The MAX17261MEWL+T is a highly integrated, synchronous step-down DC-DC converter designed for power management in battery-operated devices, providing efficient voltage regulation and enabling longer battery life.
Overall, the company is recognized for its innovation and development of advanced technologies that meet the demands of modern electronic systems.

The MAX17261MEWL+T is a high-performance battery fuel gauge primarily used in portable devices. Its application areas include smartphones, tablets, wearables, and other battery-powered consumer electronics. It enhances battery management by providing accurate state-of-charge and health monitoring, optimizing battery life and performance. Additionally, it is suitable for industrial equipment, IoT devices, and electric vehicles, where precise battery monitoring is crucial for efficiency and safety. Its low power consumption and compact design make it ideal for space-constrained applications.

The MAX17261MEWL+T is packaged in a 6-pin WLP (Wafer Level Package) measuring 1.5mm x 1.5mm. This compact package type is designed for space-constrained applications, offering a low profile and efficient thermal performance.