芯力微CE3150B435M锂电池管理芯片

特点

Ideal for Low-Dropout Designs for Single-CellLi-Ion or Li-Pol Batteries Charge Directly fromUSB Port or AC Adapter in Space LimitedPortable Applicationsz Integrated P-ch Power MOSFET and CurrentSensor for Up to 800mA Charge Applicationsz Reverse Leakage Protection Prevents BatteryDrainagez Pre-charge Conditioning for Reviving DeeplyDischarged Cells and Minimizing HeatDissipation During Initial Stage of Chargez 2.9V Trickle Charge Thresholdz Constant-Current/Constant-Voltage operationwith Thermal Regulation Maximizes ChargeRate Without Risk of Overheatingz Integrated Current and Voltage Regulation?10% Current Regulation Accuracy?1% Voltage Regulation Accuracyz Charge Current Monitor Output for GasGaugingz C/10 Charge Terminationz Automatic Rechargez Status Output for LEDs or System InterfaceIndicates Charge and Fault Conditionsz Automatic Sleep Mode for Low-PowerConsumptionz 50μA Supply Current in Shutdownz Battery Short-Circuit Protectionz Soft-Start Limits Inrush Currentz Charge Voltage Options: 4.20V and 4.35V