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TOPEq2嘉泰姆

„No External Power MOSFET, Sense Resistor or Blocking Diode Required „ 1% Regulation Voltage Accuracy Eq2嘉泰姆

„ Programmable Constant Charge Current Limit up to 1A Eq2嘉泰姆

„ Automatic Recharge Eq2嘉泰姆

„ Complete Pre-Charge, Constant Current, Constant Voltage and Charge Termination Charge Procedure Eq2嘉泰姆

„ Support for 5V Power Supply Voltage Eq2嘉泰姆

„ Internal Thermal Protection Circuit Eq2嘉泰姆

„ SOT-23-5 & SOP-8 (FD) PackageEq2嘉泰姆

应用范围 返回TOPEq2嘉泰姆

aEq2嘉泰姆

技术规格书（产品PDF) 返回TOP Eq2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！Eq2嘉泰姆

QQ截图20160419174301.jpg Eq2嘉泰姆

产品封装图 返回TOPEq2嘉泰姆

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电路原理图 返回TOPEq2嘉泰姆

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ChargerEq2嘉泰姆
Part NO.Eq2嘉泰姆	V_in(V)Eq2嘉泰姆 min.Eq2嘉泰姆	V_in(V)Eq2嘉泰姆 max.Eq2嘉泰姆	DescriptionEq2嘉泰姆	NoteEq2嘉泰姆	PackageEq2嘉泰姆
CXCH76024Eq2嘉泰姆	4.25Eq2嘉泰姆	6.5Eq2嘉泰姆	Single Cell Li-IonBattery Eq2嘉泰姆 Linear ChargerEq2嘉泰姆	Programmable charging current up to1A,OTP,Eq2嘉泰姆 Automatic Re-charge,Pre-charge 1/10th,UVLOEq2嘉泰姆	SO23-5Eq2嘉泰姆 5SOP-8(FD)Eq2嘉泰姆
CXCH76025Eq2嘉泰姆	4.25Eq2嘉泰姆	6.5Eq2嘉泰姆	Single Cell Li-Ion Battery Eq2嘉泰姆 Linear ChargerEq2嘉泰姆	Programmable charging current up to1A,OTP,Automatic Eq2嘉泰姆 Re-charge, Pre-charge 1/10th,CC,CV,Input OVP,UVLO,Eq2嘉泰姆 Indicator, End of charge current thresholdEq2嘉泰姆	TSO23-5 SOP8(FD)Eq2嘉泰姆
CXCH76026Eq2嘉泰姆	4.25Eq2嘉泰姆	6.5Eq2嘉泰姆	Single Cell Li-Ion Battery Eq2嘉泰姆 Linear ChargerEq2嘉泰姆	Programmable charging current up to 800mA,OTP,Eq2嘉泰姆 Automatic Re-charge, Pre-charge 1/10th,CC,CV,Input Eq2嘉泰姆 OVP,UVLO,Indicator,End of charge current thresholdEq2嘉泰姆	TSOT23-5Eq2嘉泰姆
CXCH76027Eq2嘉泰姆	--Eq2嘉泰姆	8Eq2嘉泰姆	Single Cell Li-Ion Battery Eq2嘉泰姆 Linear ChargerEq2嘉泰姆	Programmable charging current up to 2A,OTP,UVLO,Eq2嘉泰姆 Automatic Re-charge,Pre-charge 1/10th,CC,CV,Input Eq2嘉泰姆 OVP,Indicator, End of charge timer,NTC InterfaceEq2嘉泰姆	TDFN3X3-10Eq2嘉泰姆 TQFN4X4-16Eq2嘉泰姆 TDFN3X3-16Eq2嘉泰姆
CXCH76028Eq2嘉泰姆	4.35Eq2嘉泰姆	6.5Eq2嘉泰姆	Single Cell Li-ion Battery Eq2嘉泰姆 Linear Charger Dual Input Eq2嘉泰姆 of USB and AC adapterEq2嘉泰姆	Programmable charging current up to1A,UVLO,Pre-charge Eq2嘉泰姆 1/10th,CC,CV,ChargeTermination,Automatic Re-charge,STATEq2嘉泰姆 1,STAT2,Temperature sensor Input,Charge with safety timerEq2嘉泰姆	TDFN3X3-10Eq2嘉泰姆

CXCH76024

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产品简介

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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......

相关芯片选择指南返回TOP 更多同类产品......