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BA3170 PDF预览

BA3170

更新时间: 2024-02-08 13:45:37
品牌 Logo 应用领域
罗姆 - ROHM 电池
页数 文件大小 规格书
8页 131K
描述
Trickle-charge IC for two-cell, lithium-ion batteries

BA3170 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SFM
包装说明:HSIP-12针数:12
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.76
模拟集成电路 - 其他类型:BATTERY CHARGE CONTROLLER控制模式:VOLTAGE-MODE
最大输入电压:20 V最小输入电压:10 V
标称输入电压:12 VJESD-30 代码:R-PSFM-T12
JESD-609代码:e3/e2功能数量:1
端子数量:12最高工作温度:85 °C
最低工作温度:-30 °C最大输出电流:0.4 A
封装主体材料:PLASTIC/EPOXY封装等效代码:SIP12,TB
封装形状:RECTANGULAR封装形式:FLANGE MOUNT
峰值回流温度(摄氏度):260电源:12 V
认证状态:Not Qualified子类别:Power Management Circuits
最大供电电流 (Isup):11.4 mA标称供电电压 (Vsup):12 V
表面贴装:NO切换器配置:SINGLE
技术:BIPOLAR温度等级:OTHER
端子面层:TIN/TIN COPPER端子形式:THROUGH-HOLE
端子节距:2.54 mm端子位置:SINGLE
处于峰值回流温度下的最长时间:10Base Number Matches:1

BA3170 数据手册

 浏览型号BA3170的Datasheet PDF文件第2页浏览型号BA3170的Datasheet PDF文件第3页浏览型号BA3170的Datasheet PDF文件第4页浏览型号BA3170的Datasheet PDF文件第5页浏览型号BA3170的Datasheet PDF文件第6页浏览型号BA3170的Datasheet PDF文件第7页 
Regulator ICs  
Trickle-charge IC for two-cell,  
lithium-ion batteries  
BA3170  
The BA3170 is a trickle-charge IC developed for two-cell, lithium-ion batteries.The IC includes a charge control circuit,  
a charge output transistor, and an LED driver for showing the charging status.  
FApplications  
Lithium-ion (two cell) battery chargers, and charging circuits  
FFeatures  
1) Output voltage can be varied using an external resis-  
tor.  
5) Built-in over-discharge battery return circuit.  
6) Built-in charge fault protection circuit.  
7) Built-in over-voltage battery operation circuit.  
8) Built-in LED output for charge display (two outputs).  
9) 12-pin power package provides large power dissipa-  
tion in a compact package.  
2) The output pin is PNP output with low saturation volt-  
age.  
3) Built-in output current limiting circuit protects batter-  
ies from excessive current, and prevents destruction  
of the IC due to output shorts.  
10) Temperature protection circuit prevents thermal de-  
struction of the IC.  
Theinitialchargecurrentissettoalowvalue(thecur-  
rent limit pin voltage can be used to vary the current  
limit value).  
4) Pulse charging at over 99% of the final voltage.  
FAbsolute maximum ratings (Ta = 25_C)  
FRecommended operating conditions (Ta = 25_C)  
395  

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