CXCH76026 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

   产品概述 返回TOPo0R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TOPo0R嘉泰姆

„ No External Power MOSFET, Sense Resistor or Blocking Diode Required o0R嘉泰姆

„ 1% Regulation Voltage Accuracy o0R嘉泰姆

„ Programmable Constant Charge Current Limit up to 800mA o0R嘉泰姆

„ Automatic Recharge o0R嘉泰姆

„ Complete Pre-Charge, Constant Current, Constant Voltage and Charge Termination Charge Procedure o0R嘉泰姆

„ Support for 5V Power Supply Voltage o0R嘉泰姆

„ Internal Input Overvoltage Lockout Protection Circuit (VIN >6.5V) o0R嘉泰姆

„ Internal Thermal Protection Circuit o0R嘉泰姆

„ TSOT-23-5 Packageo0R嘉泰姆

   应用范围 返回TOPo0R嘉泰姆

„ MP3 Players o0R嘉泰姆

„ Cellular Phones o0R嘉泰姆

„ PDAs o0R嘉泰姆

„ Hand-Held Deviceso0R嘉泰姆

   技术规格书（产品PDF) 返回TOP o0R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！o0R嘉泰姆