CXLB73231 is a switch type single cell lithium battery charging chip with dynamic path management, which can provide 2.5A charging current. CXLB73231 integrates synchronous voltage reduction module, charging control module, dynamic path management, automatic detection of input current limit, as well as various functions and protection circuits required for lithium battery charging, such as trickle current, constant current, and constant voltage charging; Battery over temperature protection, charging indication, and charging current setting do not require expensive milliohm resistors; Turn off if charging time is too long; Short circuit protection and over temperature protection, etc. The SYS and BATT dual port reverse cutoff function of CXLB73231 also prevents reverse battery backflow when the input interface is short circuited.
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[ CXLB73231 ]"
