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TOPQm6嘉泰姆

„No External Power MOSFET, Sense Resistor or Blocking Diode Required „ 1% Regulation Voltage Accuracy Qm6嘉泰姆

„ Programmable Constant Charge Current Limit up to 1A Qm6嘉泰姆

„ Automatic Recharge Qm6嘉泰姆

„ Complete Pre-Charge, Constant Current, Constant Voltage and Charge Termination Charge Procedure Qm6嘉泰姆

„ Support for 5V Power Supply Voltage Qm6嘉泰姆

„ Internal Thermal Protection Circuit Qm6嘉泰姆

„ SOT-23-5 & SOP-8 (FD) PackageQm6嘉泰姆

应用范围 返回TOPQm6嘉泰姆

aQm6嘉泰姆

技术规格书（产品PDF) 返回TOP Qm6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！Qm6嘉泰姆

QQ截图20160419174301.jpg Qm6嘉泰姆

产品封装图 返回TOPQm6嘉泰姆

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电路原理图 返回TOPQm6嘉泰姆

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ChargerQm6嘉泰姆
Part NO.Qm6嘉泰姆	V_in(V)Qm6嘉泰姆 min.Qm6嘉泰姆	V_in(V)Qm6嘉泰姆 max.Qm6嘉泰姆	DescriptionQm6嘉泰姆	NoteQm6嘉泰姆	PackageQm6嘉泰姆
CXCH76024Qm6嘉泰姆	4.25Qm6嘉泰姆	6.5Qm6嘉泰姆	Single Cell Li-IonBattery Qm6嘉泰姆 Linear ChargerQm6嘉泰姆	Programmable charging current up to1A,OTP,Qm6嘉泰姆 Automatic Re-charge,Pre-charge 1/10th,UVLOQm6嘉泰姆	SO23-5Qm6嘉泰姆 5SOP-8(FD)Qm6嘉泰姆
CXCH76025Qm6嘉泰姆	4.25Qm6嘉泰姆	6.5Qm6嘉泰姆	Single Cell Li-Ion Battery Qm6嘉泰姆 Linear ChargerQm6嘉泰姆	Programmable charging current up to1A,OTP,Automatic Qm6嘉泰姆 Re-charge, Pre-charge 1/10th,CC,CV,Input OVP,UVLO,Qm6嘉泰姆 Indicator, End of charge current thresholdQm6嘉泰姆	TSO23-5 SOP8(FD)Qm6嘉泰姆
CXCH76026Qm6嘉泰姆	4.25Qm6嘉泰姆	6.5Qm6嘉泰姆	Single Cell Li-Ion Battery Qm6嘉泰姆 Linear ChargerQm6嘉泰姆	Programmable charging current up to 800mA,OTP,Qm6嘉泰姆 Automatic Re-charge, Pre-charge 1/10th,CC,CV,Input Qm6嘉泰姆 OVP,UVLO,Indicator,End of charge current thresholdQm6嘉泰姆	TSOT23-5Qm6嘉泰姆
CXCH76027Qm6嘉泰姆	--Qm6嘉泰姆	8Qm6嘉泰姆	Single Cell Li-Ion Battery Qm6嘉泰姆 Linear ChargerQm6嘉泰姆	Programmable charging current up to 2A,OTP,UVLO,Qm6嘉泰姆 Automatic Re-charge,Pre-charge 1/10th,CC,CV,Input Qm6嘉泰姆 OVP,Indicator, End of charge timer,NTC InterfaceQm6嘉泰姆	TDFN3X3-10Qm6嘉泰姆 TQFN4X4-16Qm6嘉泰姆 TDFN3X3-16Qm6嘉泰姆
CXCH76028Qm6嘉泰姆	4.35Qm6嘉泰姆	6.5Qm6嘉泰姆	Single Cell Li-ion Battery Qm6嘉泰姆 Linear Charger Dual Input Qm6嘉泰姆 of USB and AC adapterQm6嘉泰姆	Programmable charging current up to1A,UVLO,Pre-charge Qm6嘉泰姆 1/10th,CC,CV,ChargeTermination,Automatic Re-charge,STATQm6嘉泰姆 1,STAT2,Temperature sensor Input,Charge with safety timerQm6嘉泰姆	TDFN3X3-10Qm6嘉泰姆

CXCH76024

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CXCH76024

产品手册

产品简介

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