Li-ion Battery Charger(锂电池充电芯片):The CXLB7333 is a complete battery charger controller for one (4.2V) cell lithium-ion battery,provides a small, simple and efficient solution to fast charge Li-ion batt

   产品概述 返回TOPYpk嘉泰姆

The CXLB7333 is a complete battery charger controller for one (4.2V) cell lithium-ion battery. The CXLB7333 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 4.22V per cell with ±1% accuracy. When the input supply is removed, the CXLB7333 automatically enters a low current sleep mode, dropping the battery drain current to 6μA. After the charge cycle ends, if the battery voltage drops below 4.1V per cell, a new charge cycle will automatically begin.

   产品特点 返回TOPYpk嘉泰姆

●Input Supply Range: 4.7V-6V Ypk嘉泰姆

●High Efficiency Current Mode PWM Controller Ypk嘉泰姆

●End Charge Current Detection Output Ypk嘉泰姆

●Constant Switching Frequency for Minimum Noise Ypk嘉泰姆

● Preset 4.22V charge voltage with ±1% accuracy Ypk嘉泰姆

● Automatic Recharge Ypk嘉泰姆

●Automatic Shutdown When Input Supply is Removed Ypk嘉泰姆

●Automatic Trickle Charging of Low Voltage Ypk嘉泰姆

●Stable with Ceramic Output Capacitor Ypk嘉泰姆

● Battery Temperature Sensing Ypk嘉泰姆

● Available in SOP8 packageYpk嘉泰姆

   应用范围 返回TOPYpk嘉泰姆

●Charging Docks Ypk嘉泰姆

●Handheld InstrumenTEMP Ypk嘉泰姆

●Portable ComputersYpk嘉泰姆

   技术规格书（产品PDF) 返回TOP Ypk嘉泰姆

     需要详细的PDF规格书请扫一扫微信联系我们，还可以获得免费样品以及技术支持</span>！</span>
Ypk嘉泰姆