YX8951 A single-cell lithium-ion battery charging and discharging management system suitable for solar power supplyIntegrated lithium battery charging/discharging management circuit, capable of providing up to1A Please provide the Chinese content that needs to be translated into American English.Charging Current2.5A Discharge current and charge-discharge protection functions, adaptable to input powerThe power supply capacity automatically adjusts the charging current, making it highly suitable for solar-powered applications.Power supply applications for compatible adapters.
YX8951Internally integrated with over-discharge protection for the battery, when the battery voltage falls below2.7VAt that time,YX8951 The circuit has entered the over-discharge protection state; at this point, the leakage current at the battery end is less than20μA, availableExtend the battery's discharge time.
YX8951 Internally integrated with photocontrol function, capable of user-configurable photocontrol to turn off discharge powerYes. Photocontrol shutdown discharge function, can reduce battery leakage to5μA Below.YX8951Internally integrated with reverse battery protection circuit, effectively preventing battery installation from causingReverse connection-induced chip damage.
YX8951Utilizing eco-friendlyESOP8Packaging and minimum3A peripheral component is available.Reduce circuit efficiencyPCBBoard space.YX8951Operable for-40°C to +85°C。
Features
?Highly1A Charging Current
?Automatic adjustment of charging under limited power output capabilityElectric Current
?Capable of charging without the risk of overheatingMaximum thermal regulation function for speed optimization
?Accuracy up to1%The 4.2V Pre-set Charging Termination Voltage
?Automatic Recharging
?2.9V Trickle Charger
?Discharge feature disabled during charging
?Soft Start Surge Current Limit
?80mConductive Resistance2.5A Discharge Current
?2.7V Battery Low-Voltage Protection
?Battery leakage current under low-voltage protection is less than20μA
?User-configurable photocontrol function
?Photo-controlled voltage adjustable
?Battery leakage current is less than under photocontrol.5μA
?Battery Reverse Polarity Protection
?Support0V Charging
?ESOP8 Green Packaging
