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MB3789PFV PDF预览

MB3789PFV

更新时间: 2024-11-20 22:26:11
品牌 Logo 应用领域
富士通 - FUJITSU 稳压器开关式稳压器或控制器电源电路开关式控制器光电二极管
页数 文件大小 规格书
28页 205K
描述
Switching Regulator Controller (Supporting External Synchronization)

MB3789PFV 技术参数

是否Rohs认证:不符合生命周期:Contact Manufacturer
零件包装代码:SOIC包装说明:LSSOP, SSOP16,.25
针数:16Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.71Is Samacsys:N
模拟集成电路 - 其他类型:SWITCHING CONTROLLER控制模式:VOLTAGE-MODE
控制技术:PULSE WIDTH MODULATION最大输入电压:18 V
最小输入电压:3 V标称输入电压:5 V
JESD-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:0.07 A封装主体材料:PLASTIC/EPOXY
封装代码:LSSOP封装等效代码:SSOP16,.25
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子类别:Switching Regulator or Controllers
表面贴装:YES切换器配置:SINGLE
最大切换频率:200 kHz技术:BIPOLAR
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

MB3789PFV 数据手册

 浏览型号MB3789PFV的Datasheet PDF文件第2页浏览型号MB3789PFV的Datasheet PDF文件第3页浏览型号MB3789PFV的Datasheet PDF文件第4页浏览型号MB3789PFV的Datasheet PDF文件第5页浏览型号MB3789PFV的Datasheet PDF文件第6页浏览型号MB3789PFV的Datasheet PDF文件第7页 
FUJITSU SEMICONDUCTOR  
DATA SHEET  
DS04-27211-3E  
ASSP For Power Supply Applications  
BIPOLAR  
Switching Regulator Controller  
(Supporting External Synchronization)  
MB3789  
DESCRIPTION  
The MB3789 is a PWM (pulse width modulation) switching regulator controller supporting an external sync signal.  
The MB3789 incorporates two error amplifiers which can be used respectively for voltage control and current  
control, allowing the IC to serve as a DC/DC converter with current regulating functions.  
The MB3789 is the ideal IC for supplying power to the back-lighting fluorescent tube for a liquid crystal display  
(LCD) device such as a camera-integrated VTR.  
FEATURES  
• Wide range of operating power supply voltages: 3 V to 18 V  
• Low current consumption: 1.5 mA (Typ.)  
• Wide input voltage range of error amplifier: –0.2 V to VCC – 1.8 V  
• Built-in two error amplifier  
• Oscillator capable of operating with an external sync signal  
• Built-in timer latch short protection circuit  
• Variable dead time provides control over total operating range  
• Output supporting a power MOSFET  
• 16-pin SSOP package mountable at high density  
PACKAGE  
16-pin Plastic SSOP  
(FPT-16P-M05)  

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