目录

1.产品概述       2.产品特点     QbP嘉泰姆

3.应用范围       4.技术规格书下载（PDF文档）QbP嘉泰姆

5.产品封装       6.电路原理图  QbP嘉泰姆

7.相关产品QbP嘉泰姆

   产品概述 返回TOPQbP嘉泰姆

The CXCH76026 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TOPQbP嘉泰姆

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

„ 1% Regulation Voltage Accuracy QbP嘉泰姆

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

„ Automatic Recharge QbP嘉泰姆

„ Complete Pre-Charge, Constant Current, Constant Voltage and Charge Termination Charge Procedure QbP嘉泰姆

„ Support for 5V Power Supply Voltage QbP嘉泰姆

„ Internal Input Overvoltage Lockout Protection Circuit (VIN >6.5V) QbP嘉泰姆

„ Internal Thermal Protection Circuit QbP嘉泰姆

„ TSOT-23-5 PackageQbP嘉泰姆

   应用范围 返回TOPQbP嘉泰姆

„ MP3 Players QbP嘉泰姆

„ Cellular Phones QbP嘉泰姆

„ PDAs QbP嘉泰姆

„ Hand-Held DevicesQbP嘉泰姆

   技术规格书（产品PDF) 返回TOP QbP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！QbP嘉泰姆

 QbP嘉泰姆

产品封装图 返回TOPQbP嘉泰姆

QbP嘉泰姆

电路原理图 返回TOPQbP嘉泰姆

QbP嘉泰姆

相关芯片选择指南 返回TOP                             更多同类产品......