Manufacturer Part Number
MAX17043G+T
Manufacturer
Analog Devices
Introduction
The MAX17043G+T is a compact, high-accuracy battery monitor from Analog Devices' ModelGauge™ series, specialized in managing single-cell Lithium-ion/polymer batteries.
Product Features and Performance
Precise monitoring of single-cell Lithium Ion/Polymer batteries
ModelGauge algorithm eliminates need for battery relearn cycles
Provides continuous readout of the battery's state-of-charge (SOC)
Low quiescent current enhances battery life
Integrated I2C interface for easy communication with microcontrollers
Widely operating temperature range from -20°C to 70°C
Product Advantages
High accuracy in SOC estimation without full-to-empty relearn cycles
Simple integration into systems with minimal external components
Supports power-saving modes for extended battery life
Robust design suitable for a wide range of temperatures
Key Technical Parameters
Battery Chemistry: Lithium Ion/Polymer
Number of Cells: 1
Operating Temperature: -20°C ~ 70°C
Interface: I2C
Mounting Type: Surface Mount
Package/Case: 8-WFDFN Exposed Pad
Supplier Device Package: 8-TDFN (2x3)
Quality and Safety Features
Provides alerts for critical battery states
ModelGauge algorithm helps prevent inaccurate SOC reporting
Operating within specified temperature limits ensures reliability
Compatibility
Easily interfaces with most microcontrollers via I2C
Designed for single-cell Lithium Ion/Polymer batteries
Application Areas
Portable Devices
Wearable Technology
Smartphones and Tablets
Battery-powered Sensors
Uninterruptible Power Supplies (UPS)
Product Lifecycle
Currently Active
No immediate indication of discontinuation
Analog Devices typically supports long lifecycle for its products
Several Key Reasons to Choose This Product
High accuracy in SOC estimation, reducing device downtime
No need for frequent calibration, simplifying system maintenance
Low power consumption extends device usability
High compatibility with existing systems and batteries
Strong support and longevity assurance from Analog Devices
Ideal for power-sensitive and portable applications due to its efficient power management features
MAX17044G+T