目录

1.产品概述       2.产品特点     Hqr嘉泰姆

3.应用范围       4.技术规格书下载（PDF文档）Hqr嘉泰姆

5.产品封装       6.电路原理图  Hqr嘉泰姆

7.相关产品Hqr嘉泰姆

   产品概述 返回TOPHqr嘉泰姆

The CXCH76025 is a standalone linear Li-Ion battery charger with a complete pre-charge, constant-current and constant-voltage charge loop. No external power MOSFET, sense resistor and blocking diode is required due to internal power MOSFET architecture. The charge voltage is regulated at 4.2V, and the charge current is programmable by an external resistor. After the final regulation voltage is reached and the charge current drops to 1/10th the programmed charge current, the open drain NMOS CHRG pin would be turn off automatically without terminating the charge loop. Other features include under voltage lockout, automatic recharge, over temperature protection and a charge status indication pin

   产品特点 返回TOPHqr嘉泰姆

„ No External Power MOSFET, Sense Resistor or Blocking Diode Hqr嘉泰姆

    Required Hqr嘉泰姆

„ 1% Regulation Voltage Accuracy Hqr嘉泰姆

„ Programmable Constant Charge Current Limit up to 800mA Hqr嘉泰姆

„ Automatic Recharge Hqr嘉泰姆

„ Complete Pre-Charge, Constant Current, Constant Voltage and Hqr嘉泰姆

   Charge Termination Charge Procedure Hqr嘉泰姆

„ Support for 5V Power Supply Voltage Hqr嘉泰姆

„ Internal Thermal Protection Circuit Hqr嘉泰姆

„ TSOT-23-5 PackageHqr嘉泰姆

   应用范围 返回TOPHqr嘉泰姆

„ MP3 Players Hqr嘉泰姆

„ Cellular Phones Hqr嘉泰姆

„ PDAs Hqr嘉泰姆

„ Hand-Held DevicesHqr嘉泰姆

   技术规格书（产品PDF) 返回TOP Hqr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！Hqr嘉泰姆

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产品封装图 返回TOPHqr嘉泰姆

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电路原理图 返回TOPHqr嘉泰姆

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