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R2A20056BM#W1 PDF预览

R2A20056BM#W1

更新时间: 2024-11-21 20:10:27
品牌 Logo 应用领域
瑞萨 - RENESAS /
页数 文件大小 规格书
38页 573K
描述
IC,BATTERY MANAGEMENT,BGA,25PIN,PLASTIC

R2A20056BM#W1 技术参数

是否Rohs认证: 符合生命周期:Obsolete
Reach Compliance Code:compliant风险等级:5.84
JESD-30 代码:S-PBGA-B25端子数量:25
最高工作温度:85 °C最低工作温度:-30 °C
封装主体材料:PLASTIC/EPOXY封装代码:FBGA
封装等效代码:BGA25,5X5,16封装形状:SQUARE
封装形式:GRID ARRAY, FINE PITCH电源:5 V
认证状态:Not Qualified子类别:Power Management Circuits
最大供电电流 (Isup):1500 mA标称供电电压 (Vsup):5 V
表面贴装:YES温度等级:OTHER
端子形式:BALL端子节距:0.4 mm
端子位置:BOTTOMBase Number Matches:1

R2A20056BM#W1 数据手册

 浏览型号R2A20056BM#W1的Datasheet PDF文件第2页浏览型号R2A20056BM#W1的Datasheet PDF文件第3页浏览型号R2A20056BM#W1的Datasheet PDF文件第4页浏览型号R2A20056BM#W1的Datasheet PDF文件第5页浏览型号R2A20056BM#W1的Datasheet PDF文件第6页浏览型号R2A20056BM#W1的Datasheet PDF文件第7页 
Datasheet  
R2A20056BM  
Lithium-Ion Battery Charger IC with Auto Load Current Distribution  
R03DS0075EJ0100  
Rev. 1.23  
Apr 15,2013  
Description  
R2A20056BM is a semiconductor integrated circuit designed for Lithium-ion battery charger control IC.  
Built-in Input current limitation circuit compliant with USB requirements and dual output (system and battery)  
control circuit allows to supply the system power and the battery charging power simultaneously from input  
power.  
Features  
- Allows to USB charging  
- Automatic USB detection and automatic input current limitation setup  
(USB battery charging 1.2 and VBUS divided port)  
- Input current limitation is programmable by I2C  
I2C 100mA/500mA/1000mA/1500mA/1800mA/Limitless/Suspend  
- Weak battery charge function  
- High precision charge control voltage : 4.2V+/-21mV (+/-0.5%)  
- Auto load current distribution control  
- Auto power management between system load and battery charge within input current limitation  
- Built-in low Ron path switch (30mohm)  
- System output voltage regulation  
Default position : VIN pass-through  
Switching between VIN pass-through and VSYS45  
- Compliance with JEITA guideline  
- Thermistor I/F detects battery temp. to control CC/CV parameters by built-in charge profile  
- I2C interface  
- Adjustable charging parameters  
- Protection function  
- Input UVLO/OVLO  
- Battery over voltage detection  
- Timer  
- Chip temperature detection - Thermal shutdown  
- Recharge function  
- Gate control for system Load SW (/SG)  
- Input power OK output (/POK)  
- Charge State output (/STAT)  
Application  
- Digital Still Camera  
- Digital Video Camera  
- Mobile Phone  
- PDA/PND  
- Tablet/Note PC  
- Portable Audio Player  
- Portable Game Machine  
Rev. 1.23  
R03DS0075EJ0100  
Page 1 of 37  
Apr 15,2013  

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