CXLB7201F Linear Li-Lon Battery Charger， complete constant current/constant voltage linear charger for single cell lithium-ion batteries. Its package and low external component count make the CXLB720

   产品概述 返回TOPVMc嘉泰姆

The CXLB7201F is a complete constant current/constant voltage linear charger for single cell lithium-ion batteries.VMc嘉泰姆

 Its package and low external component count make the CXLB7201F ideally suited for portable applications. VMc嘉泰姆

Furthermore, the CXLB7201F is specifically designed to work within USB power specifications.VMc嘉泰姆

No external sense resistor is needed, and no blocking diode is required due to the internal MOSFET architecture. VMc嘉泰姆

The charge voltage is fixed at 4.2V, and the charge current can be programmed externally with a single resistor. VMc嘉泰姆

The CXLB7201F automatically terminates the charge cycle when the charge current drops to 1/10^th the programmedVMc嘉泰姆

 value after the final float voltage is reached.VMc嘉泰姆

The CXLB7201F converters are available in the industry standard SOT-23-5L power packages (or upon request).VMc嘉泰姆

   产品特点 返回TOPVMc嘉泰姆

VMc嘉泰姆

Ø  Programmable Charge Current up to 1AVMc嘉泰姆

Ø  No MOSFET, Sense Resistor or Blocking Diode RequiredVMc嘉泰姆

Ø  Constant-Current/Constant-Voltage Operation with Thermal Regulation  to Maximize Charge RateVMc嘉泰姆

Ø  Charges Single Cell Li-Ion Batteries Directly from USB PortVMc嘉泰姆

Ø  Preset 4.2V Charge Voltage with 1% AccuracyVMc嘉泰姆

Ø  Automatic RechargeVMc嘉泰姆

Ø  2.9V Trickle Charge ThresholdVMc嘉泰姆

Ø  Available in 5-Lead SOT-23 PackageVMc嘉泰姆

   应用范围 返回TOPVMc嘉泰姆

VMc嘉泰姆

Ø  Charger for Li-Ion Coin Cell BatteriesVMc嘉泰姆

Ø  Portable MP3 Players, Wireless HeadsetsVMc嘉泰姆

Ø  Bluetooth ApplicationsVMc嘉泰姆

Ø  Multifunction WristwatchesVMc嘉泰姆

   技术规格书（产品PDF) 返回TOP VMc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>
VMc嘉泰姆