CXCH76024单电池锂电池线性充电器预充电恒流恒压充电回路可编程恒流充电电流限制1A开漏NMOS CHRG管脚将自动关闭而不终止充电回路

产品简介

The CXCH76024 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TOPIY4嘉泰姆

„No External Power MOSFET, Sense Resistor or Blocking Diode Required „ 1% Regulation Voltage Accuracy IY4嘉泰姆

„ Programmable Constant Charge Current Limit up to 1A IY4嘉泰姆

„ Automatic Recharge IY4嘉泰姆

„ Complete Pre-Charge, Constant Current, Constant Voltage and Charge Termination Charge Procedure IY4嘉泰姆

„ Support for 5V Power Supply Voltage IY4嘉泰姆

„ Internal Thermal Protection Circuit IY4嘉泰姆

„ SOT-23-5 & SOP-8 (FD) PackageIY4嘉泰姆

应用范围 返回TOPIY4嘉泰姆

aIY4嘉泰姆

技术规格书（产品PDF) 返回TOP IY4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！IY4嘉泰姆

QQ截图20160419174301.jpg IY4嘉泰姆

产品封装图 返回TOPIY4嘉泰姆

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电路原理图 返回TOPIY4嘉泰姆

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ChargerIY4嘉泰姆
Part NO.IY4嘉泰姆	V_in(V)IY4嘉泰姆 min.IY4嘉泰姆	V_in(V)IY4嘉泰姆 max.IY4嘉泰姆	DescriptionIY4嘉泰姆	NoteIY4嘉泰姆	PackageIY4嘉泰姆
CXCH76024IY4嘉泰姆	4.25IY4嘉泰姆	6.5IY4嘉泰姆	Single Cell Li-IonBattery IY4嘉泰姆 Linear ChargerIY4嘉泰姆	Programmable charging current up to1A,OTP,IY4嘉泰姆 Automatic Re-charge,Pre-charge 1/10th,UVLOIY4嘉泰姆	SO23-5IY4嘉泰姆 5SOP-8(FD)IY4嘉泰姆
CXCH76025IY4嘉泰姆	4.25IY4嘉泰姆	6.5IY4嘉泰姆	Single Cell Li-Ion Battery IY4嘉泰姆 Linear ChargerIY4嘉泰姆	Programmable charging current up to1A,OTP,Automatic IY4嘉泰姆 Re-charge, Pre-charge 1/10th,CC,CV,Input OVP,UVLO,IY4嘉泰姆 Indicator, End of charge current thresholdIY4嘉泰姆	TSO23-5 SOP8(FD)IY4嘉泰姆
CXCH76026IY4嘉泰姆	4.25IY4嘉泰姆	6.5IY4嘉泰姆	Single Cell Li-Ion Battery IY4嘉泰姆 Linear ChargerIY4嘉泰姆	Programmable charging current up to 800mA,OTP,IY4嘉泰姆 Automatic Re-charge, Pre-charge 1/10th,CC,CV,Input IY4嘉泰姆 OVP,UVLO,Indicator,End of charge current thresholdIY4嘉泰姆	TSOT23-5IY4嘉泰姆
CXCH76027IY4嘉泰姆	--IY4嘉泰姆	8IY4嘉泰姆	Single Cell Li-Ion Battery IY4嘉泰姆 Linear ChargerIY4嘉泰姆	Programmable charging current up to 2A,OTP,UVLO,IY4嘉泰姆 Automatic Re-charge,Pre-charge 1/10th,CC,CV,Input IY4嘉泰姆 OVP,Indicator, End of charge timer,NTC InterfaceIY4嘉泰姆	TDFN3X3-10IY4嘉泰姆 TQFN4X4-16IY4嘉泰姆 TDFN3X3-16IY4嘉泰姆
CXCH76028IY4嘉泰姆	4.35IY4嘉泰姆	6.5IY4嘉泰姆	Single Cell Li-ion Battery IY4嘉泰姆 Linear Charger Dual Input IY4嘉泰姆 of USB and AC adapterIY4嘉泰姆	Programmable charging current up to1A,UVLO,Pre-charge IY4嘉泰姆 1/10th,CC,CV,ChargeTermination,Automatic Re-charge,STATIY4嘉泰姆 1,STAT2,Temperature sensor Input,Charge with safety timerIY4嘉泰姆	TDFN3X3-10IY4嘉泰姆

CXCH76024

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CXCH76024

产品手册

产品简介

目录

相关芯片选择指南 返回TOP 更多同类产品......

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