Lithium iron battery charge management chip and functional characteristics analysis

Lithium iron battery charge management chip analyzes the widespread use of lithium iron batteries. Some products have continuously increased demand for battery capacity. It is necessary to connect multiple lithium batteries in series, which leads to an increase in the total voltage of the battery, thus giving birth to lithium battery charging management. chip. The lithium iron phosphate battery management chip is a circuit designed to protect the battery, which can protect the battery from over-discharge, over-voltage, over-charge, and over-temperature, which can effectively protect the life of the lithium battery and the safety of the user. The charging and discharging of the lithium battery is managed by the chip. The intelligent battery charging management chip has the characteristics of full function, low price, high integration, simple external circuit, convenient adjustment, and good reliability. Lithium iron phosphate battery charging management chip functional characteristics 1. Support 1-3 series lithium ion, polymer, lithium iron phosphate battery step-down charging; 2. Built-in input fast charging protocol, 9V input protocol can be configured; 3. Constant current charging current Can be controlled by external resistance; 4. Constant voltage charging voltage can be controlled by external resistance; 5. Support soft start; 6. Short circuit detection and protection, over-voltage protection; 7. Automatically enter sleep mode when there is no input source and load Reduce power consumption. Disclaimer: The articles published on this website are all from the Internet. If there is any infringement, please contact to delete it. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous: DJI drone battery starvation activation method and charging analysis