SWITCH-MODE TWO CELL LI-ION BATTERY CHARGER The CXLB7318 is a monolithic switching charger for 2-series Li-ion cells battery, It achieves up to 2A charge current with voltage mode PWM step- down

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The CXLB7318 is a monolithic switching charger for 2-series Li-ion cells battery, It achieves up to 2A charge current with voltage mode PWM step- down (buck) switching architecture.CXLB7318 regulates the battery voltage and charge current with CV(constant voltage) and CC(constant current) loops. Fault condition includes thermal shutdown、time out and output short. Other safety features include battery temperature monitoring and charge status indication. The CXLB7318 is available in 14-pin SOP package

   产品特点 返回TOPM5H嘉泰姆

●</span>100% Maximum Duty Cycle M5H嘉泰姆

● 0.5% Charge Voltage Accuracy M5H嘉泰姆

● Low 10uA Reverse Battery Drain Current M5H嘉泰姆

● Programmable Charge Current Up To 2A M5H嘉泰姆

● Fixed 400kHz Frequency M5H嘉泰姆

● Suitable For 2-Cell Li-Ion Batteries M5H嘉泰姆

● Automatic Battery Recharge M5H嘉泰姆

● Soft Start M5H嘉泰姆

● Battery Temperature Monitoring M5H嘉泰姆

● Thermal Shutdown And Protection M5H嘉泰姆

● Status Indication M5H嘉泰姆

● 18V Maximum Input Voltage Rating M5H嘉泰姆

● Ambient Temperature Range: -20℃～70℃&nbsp;M5H嘉泰姆

● 14-Lead SOP Package AvailableM5H嘉泰姆

   应用范围 返回TOPM5H嘉泰姆

● Handheld Products M5H嘉泰姆

● Portable Equipment M5H嘉泰姆

● Distributed Power Systems M5H嘉泰姆

● Portable DVD Players M5H嘉泰姆

● Notebook M5H嘉泰姆

● Chargers for 2-cell Lion BatteriesM5H嘉泰姆

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