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  • 惠州BC912(锂电池充电IC)

惠州BC912(锂电池充电IC)

产品品牌:迅瑞

产品型号:BC912

产品封装:ESOP8 DNF10

产品特性:输入电压: 4V-22V;充电电流:3A;两节锂电池充电

应用范围:POS机 电动工具 太阳能

产品价格:欢迎咨询0755-86003350

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一、DESCRIPTION
The BC912 is a 3A Li-Ion battery charger. It utilizes a 500 KHz synchronous buck converter topology to reduce power dissipation during charging. Low power dissipation, an internal MOSFET allow a physically small charger that can be embedded in a wide range of handheld applications. The BC912 includes complete charge termination circuitry, automatic recharge and a ±1% 8.4V float voltage. Battery charge current, charge timeout and end-of-charge indication parameters are set with external components. Additional features include shorted cell detection; temperature qualified charging and overvoltage protection. The BC912 is available in a ESOP8 and DNF10 package
二、FEATURES
 Input voltage range 4V~22V
 Dynamic input current allocation for maximum charging rate
 3A Maximum Charge Current
 No External MOSFETs and Blocking Diode Required
 Efficiency up to 95%
 Constant-Current/Constant-Voltage Operation with Thermal Regulation to Maximize Charge Rate Without Risk of Overheating
 Optional Battery Temperature Monitoring Before and During Charge Automatic Sleep Mode for Low-Power
 Over Current Protection
 Consumption Available in ESOP8 and DFN10
 RoHS Compliant and 100% Lead (Pb)-Free
三、APPLICATIONS
Portable Media Players
Cellular and Smart mobile phone
PDA/DSC
Handheld Battery-Powered Devices
Handheld Computers
Charging Docks and Cradles
相关标签:充电IC,BC912(锂电池充电IC),
来源:http://hz.szxunrui.cn/product546380.html
时间:2020/4/24 10:20:09

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