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TOP3a8嘉泰姆

„No External Power MOSFET, Sense Resistor or Blocking Diode Required „ 1% Regulation Voltage Accuracy 3a8嘉泰姆

„ Programmable Constant Charge Current Limit up to 1A 3a8嘉泰姆

„ Automatic Recharge 3a8嘉泰姆

„ Complete Pre-Charge, Constant Current, Constant Voltage and Charge Termination Charge Procedure 3a8嘉泰姆

„ Support for 5V Power Supply Voltage 3a8嘉泰姆

„ Internal Thermal Protection Circuit 3a8嘉泰姆

„ SOT-23-5 & SOP-8 (FD) Package3a8嘉泰姆

应用范围 返回TOP3a8嘉泰姆

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技术规格书（产品PDF) 返回TOP 3a8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！3a8嘉泰姆

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产品封装图 返回TOP3a8嘉泰姆

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电路原理图 返回TOP3a8嘉泰姆

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Charger3a8嘉泰姆
Part NO.3a8嘉泰姆	V_in(V)3a8嘉泰姆 min.3a8嘉泰姆	V_in(V)3a8嘉泰姆 max.3a8嘉泰姆	Description3a8嘉泰姆	Note3a8嘉泰姆	Package3a8嘉泰姆
CXCH760243a8嘉泰姆	4.253a8嘉泰姆	6.53a8嘉泰姆	Single Cell Li-IonBattery 3a8嘉泰姆 Linear Charger3a8嘉泰姆	Programmable charging current up to1A,OTP,3a8嘉泰姆 Automatic Re-charge,Pre-charge 1/10th,UVLO3a8嘉泰姆	SO23-53a8嘉泰姆 5SOP-8(FD)3a8嘉泰姆
CXCH760253a8嘉泰姆	4.253a8嘉泰姆	6.53a8嘉泰姆	Single Cell Li-Ion Battery 3a8嘉泰姆 Linear Charger3a8嘉泰姆	Programmable charging current up to1A,OTP,Automatic 3a8嘉泰姆 Re-charge, Pre-charge 1/10th,CC,CV,Input OVP,UVLO,3a8嘉泰姆 Indicator, End of charge current threshold3a8嘉泰姆	TSO23-5 SOP8(FD)3a8嘉泰姆
CXCH760263a8嘉泰姆	4.253a8嘉泰姆	6.53a8嘉泰姆	Single Cell Li-Ion Battery 3a8嘉泰姆 Linear Charger3a8嘉泰姆	Programmable charging current up to 800mA,OTP,3a8嘉泰姆 Automatic Re-charge, Pre-charge 1/10th,CC,CV,Input 3a8嘉泰姆 OVP,UVLO,Indicator,End of charge current threshold3a8嘉泰姆	TSOT23-53a8嘉泰姆
CXCH760273a8嘉泰姆	--3a8嘉泰姆	83a8嘉泰姆	Single Cell Li-Ion Battery 3a8嘉泰姆 Linear Charger3a8嘉泰姆	Programmable charging current up to 2A,OTP,UVLO,3a8嘉泰姆 Automatic Re-charge,Pre-charge 1/10th,CC,CV,Input 3a8嘉泰姆 OVP,Indicator, End of charge timer,NTC Interface3a8嘉泰姆	TDFN3X3-103a8嘉泰姆 TQFN4X4-163a8嘉泰姆 TDFN3X3-163a8嘉泰姆
CXCH760283a8嘉泰姆	4.353a8嘉泰姆	6.53a8嘉泰姆	Single Cell Li-ion Battery 3a8嘉泰姆 Linear Charger Dual Input 3a8嘉泰姆 of USB and AC adapter3a8嘉泰姆	Programmable charging current up to1A,UVLO,Pre-charge 3a8嘉泰姆 1/10th,CC,CV,ChargeTermination,Automatic Re-charge,STAT3a8嘉泰姆 1,STAT2,Temperature sensor Input,Charge with safety timer3a8嘉泰姆	TDFN3X3-103a8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......