MAX17040G+T

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The MAX17040G+T is a chip with application fields in PMIC - Battery Management. It is an advanced battery monitoring solution that integrates a high-performance ModelGauge m5 battery fuel gauge and an over-temperature protection circuit. The low power chip is designed to monitor the battery\'s remaining capacity, as well as its status and performance, increasing the reliability and cost of user products.

The ModelGauge m5 technology used in the MAX17040G+T does not require a manual fuel gauge calibration code, making it a self-learning algorithm. By accurately tracking the condition of the battery in real-time, it prevents overcharging and undercharging, helping to protect the battery from damage due to excessive voltages.

The MAX17040G+T chip has a 16-bit SAR-based microcontroller that controls operations, measures the battery voltage and Kelvin sensing to load current, and communicates with the system over the PMBus. Its over-temperature protection (OTP) feature ensures that battery temperature remains within the specified range, reducing the risk of endangerment or safety failures.

The MAX17040G+T chip has several other features that make battery management simpler. It has a low-battery voltage detect input, as well as a discharge or charge interrupt output that signals when a voltage threshold is reached. This helps users to appropriately monitor the battery\'s charge. It also has a battery insert detect input that tells the system if the battery has been replaced. Additionally, the MAX17040+T has an ACD_CONFIG pin that reduces the cell capacity detection time to 250ms, improving performance and efficiency.

In conclusion, the MAX17040G+T is an ideal chip for PMIC - Battery Management applications. Its ModelGauge m5 technology helps it to accurately track and monitor a battery\'s remaining capacity, as well as its status and performance. Its other features, such as the low-battery voltage detect input, the charge or discharge interrupt output, and the battery insert detect input make it simpler for users to appropriately monitor the battery\'s charge. Additionally, the ACD_CONFIG pin helps to reduce cell capacity detection time.

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