Standalone Li-Ion Switch Mode Battery Charger CXLB7277 is a complete battery charger controller for two (8.4V) cells lithium-ion batteries. The CXLB7277 provides a small, simple and efficient soluti

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The CXLB7277 is a complete battery charger controller for two (8.4V) cells lithium-ion batteries. The CXLB7277 provides a small, simple and efficient solution to fast charge Li-ion battery. An external sense resistor sets the charge current with high accuracy. An internal resistor divider and precision reference set the final float voltage to 8.4V. When the input supply is removed, the CXLB7277 automatically enters a low current sleep mode. The CXLB7277 is available in the SOP-8L package.

   产品特点 返回TOPoVp嘉泰姆

 Input Supply Range: 9V ～ 14V oVp嘉泰姆

 End-Charge-Current Detection Output oVp嘉泰姆

 Constant Switching Frequency for Minimum Noise oVp嘉泰姆

 Automatic Battery Recharge oVp嘉泰姆

 Automatic Shutdown When Input Supply is Removed oVp嘉泰姆

 Automatic Trickle Charging of Low Voltage Batteries oVp嘉泰姆

 Battery Temperature Sensing oVp嘉泰姆

 Stable with Ceramic Output Capacitor oVp嘉泰姆

 SOP-8L PackageoVp嘉泰姆

   应用范围 返回TOPoVp嘉泰姆

 Charging Docks oVp嘉泰姆

 Handheld Instruments oVp嘉泰姆

 Portable ComputersoVp嘉泰姆

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