CXLB7363 is a complete constant current constant voltage linear charger for single cell lithium-ion batteries. Its SOP package and low external component count make CXLB7363 ideally suited

                          目录4BQ嘉泰姆

   1.产品概述      2.产品特点      3.应用范围     4.技术规格书下载（PDF文档）</span>4BQ嘉泰姆

   5.产品封装      6.电路原理图</strong>     7.相关产品4BQ嘉泰姆

一.产品概述4BQ嘉泰姆

    The CXLB7363 is a complete constant current & constant voltage linear charger for single cell lithium-ion batteries. Its SOP package and low external component count make the CXLB7363 ideally suited for portable applications.Furthermore, the CXLB7363 is specifically designed to work within USB power specifications.No external sense resistor is needed, and no blocking diode is required due to the internal MOSFET architecture. Thermal feedback regulates the charge current to limit the die temperature during high power operation or high ambient temperature. The charge voltage is fixed at 4.21V, and the charge current can be programmed externally with a single resistor. The CXLB7363 automatically terminates the charge cycle when the charge current drops to 1/10th the programmed value after the final float voltage is reached.4BQ嘉泰姆

    When the input supply (wall adapter or USB (supply) is removed, the CXLB7363 automatically enters a low current state, dropping the battery drain current to less than 2uA. The CXLB7363 can be put into shutdown mode, reducing the supply current to 50uA. Other features include Battery temperature monitor, under-voltage lockout, automatic recharge and two status pins to indicate charge and charge termination.4BQ嘉泰姆

二.产品特点4BQ嘉泰姆

Programmable Charge Current Up to 1000mA4BQ嘉泰姆

No MOSFET, Sense Resistor or Blocking Diode Required4BQ嘉泰姆

Complete Linear Charger in SOP Package for single Cell Lithium-lon Batteries4BQ嘉泰姆

Constant-Current/Constant-Voltage Operation4BQ嘉泰姆

with Thermal Regulation to Maximize Charge4BQ嘉泰姆

Rate Without Risk of Overheating4BQ嘉泰姆

Charges Single Cell Li-Ion Batteries Directly from USB Port4BQ嘉泰姆

Preset 4.21V Charge Voltage with ±1% Accuracy4BQ嘉泰姆

Charge Current Monitor Output for Gas Gauging Automatic Recharge4BQ嘉泰姆

Charge state pairs of output, no battery and fault status display4BQ嘉泰姆

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ESD HBM 8KV4BQ嘉泰姆

Available in SOP8-PP Package4BQ嘉泰姆

三.应用范围4BQ嘉泰姆

Cellular Telephones, PDAs, MP3 /MP4 Players4BQ嘉泰姆

Charging Docks and Cradles4BQ嘉泰姆

Bluetooth 、GPS Applications    4BQ嘉泰姆

四.技术规格书（产品PDF)4BQ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>4BQ嘉泰姆

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五.产品封装图</span>4BQ嘉泰姆

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六.电路原理图</strong>4BQ嘉泰姆

   4BQ嘉泰姆

七.相关芯片选择指南  更多同类产品......4BQ嘉泰姆