MAX71315CECQ+

The MAX71315CECQ+ is an integrated circuit (IC) component, specifically a battery charger, designed and manufactured by Maxim Integrated. It offers several key features that make it suitable for charging lithium-ion (Li+) and lithium-polymer (Li-Po) batteries in various energy storage applications. One of the key features of the MAX71315CECQ+ is its high charging efficiency. It employs a highly efficient switched-mode charger design, which enables it to deliver maximum charging current to the battery, thereby reducing charging time. This feature is particularly advantageous for applications where fast charging is required. The charger IC also incorporates a smart power selector, allowing the system to operate directly from the battery even during charging. This feature ensures uninterrupted power supply to the connected device while the battery is charging, eliminating the need for any external power source. To ensure safety during the charging process, the MAX71315CECQ+ provides a comprehensive set of protection features. It includes overvoltage protection, overcurrent protection, and thermal shutdown capabilities. These protections prevent damage to both the battery and the charging circuitry in case of any abnormal operating conditions. Furthermore, the IC is equipped with a fuel gauge system that monitors the battery's voltage, current, and temperature, providing accurate information about the battery's state of charge. This allows the host system to accurately estimate the remaining battery runtime, enabling better power management and preventing unexpected shutdowns