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MAX17205G+

MAX17205G+ Description

The MAX17205G+ from Analog Devices Inc./Maxim Integrated is a high-performance battery management IC designed for 2 to 3-cell Li+ battery packs. Part of the ModelGauge™ series, it integrates advanced fuel gauging, protection, and authentication features into a compact 14-pin TDFN package. This surface-mount IC communicates via I2C interface, enabling precise monitoring and control of battery parameters. Compliant with ROHS3 and REACH standards, it is ideal for portable electronics requiring reliable power management.

MAX17205G+ Features

• ModelGauge™ Technology: Combines voltage-based and coulomb-counting algorithms for high-accuracy fuel gauging (±1% error).
• Multi-Cell Support: Optimized for 2 to 3-cell Li+ batteries, with built-in overvoltage, undervoltage, and overcurrent protection.
• I2C Interface: Enables seamless communication with host systems for real-time battery data.
• Low Power Consumption: Minimizes energy drain in standby modes, extending battery life.
• Robust Packaging: 14-TDFN ensures durability and thermal performance in compact designs.
• Authentication Support: Enhances system security by verifying genuine battery packs.

MAX17205G+ Applications

• Portable Medical Devices: Ensures reliable power monitoring for critical healthcare equipment.
• Consumer Electronics: Ideal for smartphones, tablets, and wearables requiring precise battery management.
• Industrial Handhelds: Supports rugged devices with extended battery runtime and protection.
• Power Tools: Safeguards multi-cell battery packs against faults in high-current applications.

Conclusion of MAX17205G+

The MAX17205G+ stands out for its high-accuracy fuel gauging, multi-cell support, and robust protection features, making it a superior choice for modern battery-powered systems. Its low power consumption and I2C interface simplify integration, while ModelGauge™ technology ensures unmatched precision. Whether for medical, consumer, or industrial applications, this IC delivers reliability, efficiency, and security, aligning with stringent industry standards.