MAX17262REWL+T

The MAX17262REWL+T is a fuel gauge IC from Maxim Integrated, designed for battery-powered applications. It features the company's ModelGauge m5 EZ algorithm, which provides high-accuracy fuel gauging by combining voltage measurements, coulomb counting, and temperature compensation. This IC is suitable for single lithium-ion (Li+) cells and offers a battery life indicator that predicts the remaining capacity over time or charge cycles.
The device operates with ultra-low quiescent current, making it ideal for portable applications requiring extended battery life. It supports a wide range of battery chemistries and includes features like alert thresholds and configurable I²C interface for easy integration. Additionally, the MAX17262 offers protection features such as overvoltage, overcurrent, and short-circuit detection, enhancing safety and reliability in battery management systems.
Packaged in a compact 9-bump WLP, the MAX17262REWL+T is suitable for space-constrained applications, including wearables, IoT devices, and other portable electronics where precise battery monitoring is crucial.

The MAX17262REWL+T is a compact, low-power fuel gauge IC designed for lithium-ion (Li+) and lithium polymer (LiPo) batteries. It features Maxim Integrated’s ModelGauge m5 EZ algorithm, which provides accurate state-of-charge (SoC) readings without requiring battery characterization. This IC supports a wide operating voltage range from 2.3V to 4.9V and operates with ultra-low quiescent current, making it suitable for portable and battery-powered devices.
Key features include:
1. High Accuracy: The ModelGauge m5 EZ algorithm compensates for battery aging, temperature, and discharge rate, providing precise SoC and remaining capacity estimates.

2. Low Power Consumption: The device operates with a low quiescent current, extending battery life in portable applications.
3. Voltage Measurement: It includes precision voltage measurement and alerts for various battery conditions.
4. Configurable Alerts: Provides programmable alerts for low SoC and other critical battery conditions.
5. Small Package: The IC is available in a small WLP package, ideal for space-constrained applications.
6. Ease of Use: No need for battery characterization or host-side calculations, simplifying design and integration.
These features make the MAX17262REWL+T suitable for wearable devices, IoT applications, and other portable electronics.

The MAX17262REWL+T is packaged in a 9-bump wafer-level package (WLP), which is a small, chip-scale package designed for compact and high-performance applications.

The MAX17262REWL+T is a low-power, high-precision fuel gauge IC designed for battery-powered applications. It comes in a 9-pin WLP (Wafer-Level Package) with the following pin functions:
1. SDA - I²C Data Input/Output.
2. SCL - I²C Clock Input.
3. RSTN - Active-Low Reset Input.
4. ALRT - Alert/Interrupt Output.
5. VDD - IC Supply Voltage Input.
6. GND - Ground Connection.
7. VIN - Battery Voltage Sense Input.
8. N.C. - No Connect.
9. N.C. - No Connect.
This device uses a ModelGauge m5 EZ algorithm for accurate state of charge (SOC) estimation and supports battery health monitoring features. The MAX17262 is suitable for single-cell lithium-ion/polymer batteries and operates with an ultra-low quiescent current, making it ideal for portable and IoT applications.

The MAX17262REWL+T is manufactured by Maxim Integrated, which is now part of Analog Devices, Inc. Maxim Integrated was known for designing, manufacturing, and selling analog and mixed-signal integrated circuits. It specialized in creating high-performance semiconductor products for a wide range of applications including automotive, communications, computing, consumer electronics, and industrial markets. The acquisition of Maxim Integrated by Analog Devices, Inc. in 2021 further expanded Analog Devices' portfolio in the analog technology domain, making the combined entity a leading player in the semiconductor industry, particularly in the development of solutions that bridge the physical and digital worlds.

The MAX17262REWL+T is a fuel gauge IC commonly used in battery-powered applications. Its primary application areas include wearable devices, portable electronics, medical devices, and IoT devices. This IC is valued for its high accuracy in battery monitoring, ultra-low power consumption, and compact design, making it suitable for devices where space and power efficiency are crucial.

The MAX17262REWL+T is a fuel gauge IC by Maxim Integrated (now part of Analog Devices) designed for battery-powered devices. Equivalent products might include:
1. Texas Instruments BQ27426: A single-cell battery fuel gauge with similar functionality.
2. Microchip Technology MCP73871: While primarily a charger, it includes basic fuel gauge functions.
3. NXP PC2005: A battery fuel gauge for single-cell Li-ion batteries.
When selecting an equivalent, ensure compatibility in terms of voltage range, interface, and application requirements.