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MB3843PFV PDF预览

MB3843PFV

更新时间: 2024-01-17 03:40:41
品牌 Logo 应用领域
富士通 - FUJITSU 转换器稳压器开关式稳压器或控制器电源电路电池开关式控制器光电二极管
页数 文件大小 规格书
22页 226K
描述
Lithium Ion Battery Charger DC/DC Converter IC (High Precision with Constant-current Function)

MB3843PFV 技术参数

是否Rohs认证: 不符合生命周期:Contact Manufacturer
包装说明:LSSOP,Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.84模拟集成电路 - 其他类型:BATTERY CHARGE CONTROLLER
控制模式:VOLTAGE-MODE控制技术:PULSE WIDTH MODULATION
最大输入电压:16 V最小输入电压:7 V
标称输入电压:18 VJESD-30 代码:R-PDSO-G16
长度:5 mm功能数量:1
端子数量:16最高工作温度:85 °C
最低工作温度:-30 °C最大输出电流:0.5 A
封装主体材料:PLASTIC/EPOXY封装代码:LSSOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):NOT SPECIFIED认证状态:Not Qualified
座面最大高度:1.45 mm表面贴装:YES
切换器配置:SINGLE最大切换频率:500 kHz
温度等级:OTHER端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:4.4 mm
Base Number Matches:1

MB3843PFV 数据手册

 浏览型号MB3843PFV的Datasheet PDF文件第2页浏览型号MB3843PFV的Datasheet PDF文件第3页浏览型号MB3843PFV的Datasheet PDF文件第4页浏览型号MB3843PFV的Datasheet PDF文件第5页浏览型号MB3843PFV的Datasheet PDF文件第6页浏览型号MB3843PFV的Datasheet PDF文件第7页 
FUJITSU SEMICONDUCTOR  
DATA SHEET  
DS04-27700-3E  
ASSP For Power Management Applications (Secondary battery)  
Lithium Ion Battery Charger DC/DC Converter IC  
(High Precision with Constant-current Function)  
MB3813A/MB3833A/MB3843  
DESCRIPTION  
TheFUJITSUMB3813A/33A/43arepulsewidthmodulation(PWM)DC/DCconverterICswithindependentoutput  
voltage and current setting capability.  
The use of on-chip output setting resistance enables high precision output voltage control. Also, an output voltage  
switching feature for use with either graphite-electrode or coke-electrode lithium-ion batteries makes this IC ideal  
for internal battery chargers in notebook personal computers and similar applications.  
Cell count  
Output voltage  
Part number  
3-cell  
2-cell  
1-cell  
12.6 V/12.3 V  
8.4 V/8.2 V  
4.2 V/4.1 V  
MB3813A  
MB3833A  
MB3843  
FEATURES  
• Output setting resistance is on-chip for high precision output voltage: ±1.0%  
• SEL pin enables output voltage selection  
• High precision reference voltage source: 2.5 V ± 1.0%  
• High frequency operating capability: max. 500 kHz  
• On-chip current detector amplifier with wide in-phase input voltage range: 0 V to VCC  
(Continued)  
PACKAGE  
16-pin plastic SSOP  
(FPT-16P-M05)  

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