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MB3883PV PDF预览

MB3883PV

更新时间: 2024-11-08 22:39:23
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开关式控制器
页数 文件大小 规格书
39页 453K
描述
6-ch DC/DC Converter IC With Synchronous Rectification for voltage step-up and step-down

MB3883PV 技术参数

是否Rohs认证: 符合生命周期:Transferred
零件包装代码:BCC包装说明:VBCC,
针数:48Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.66Is Samacsys:N
其他特性:ALSO REQUIRES A SECONDARY VOLTAGE OF 1.7V TO 9V FOR CH6模拟集成电路 - 其他类型:SWITCHING CONTROLLER
控制技术:PULSE WIDTH MODULATION最大输入电压:9 V
最小输入电压:3.6 V标称输入电压:5 V
JESD-30 代码:S-PBCC-B48长度:7 mm
湿度敏感等级:1功能数量:6
端子数量:48最高工作温度:85 °C
最低工作温度:-30 °C最大输出电流:0.2 A
封装主体材料:PLASTIC/EPOXY封装代码:VBCC
封装形状:SQUARE封装形式:CHIP CARRIER, VERY THIN PROFILE
峰值回流温度(摄氏度):245认证状态:Not Qualified
座面最大高度:0.8 mm表面贴装:YES
切换器配置:PUSH-PULL最大切换频率:1000 kHz
温度等级:OTHER端子形式:BUTT
端子节距:0.5 mm端子位置:BOTTOM
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:7 mm
Base Number Matches:1

MB3883PV 数据手册

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FUJITSU SEMICONDUCTOR  
DATA SHEET  
DS04-27225-2E  
ASSP For Power Management Applications  
-ch DC/DC Converter IC with Synchronous  
6
Rectifier for Voltage Step-up and Step-down  
MB3883  
DESCRIPTION  
The MB3883 is a 6-channel step-up/step-down DC/DC converter IC using pulse width modulation (PWM) and  
synchronous rectification, designed for low voltage, high efficiency, and compact size. This IC is ideal for up  
conversion, down conversion, and up/down conversion (using a step-up/step-down Zeta system with free input  
and output settings).  
The MB3883 can operate at low voltage levels, and has a wide supply voltage range from 1.7 V to 9 V.  
The MB3883 is available in two packages, an LQFP-48P or a leadless BCC-48P formed with a contact electrode  
pad only.  
This is an ideal power supply for high-performance portable devices such as digital still cameras.  
FEATURES  
• Supports synchronous rectification (CH1, 2, 5)  
• Supports for down-conversion and up/down Zeta conversion (CH1, 2)  
Supports for up-conversion (CH5)  
• Supports up-conversion (CH3, 4, 6)  
• Low start-up voltage  
: 1.7 V (CH6)  
• Power supply voltage range  
: 2.4 V to 9 V (CH6)  
: 3.6 V to 9 V (CH1 to CH5)  
: ±1 %  
• Built-in high-precision reference voltage circuit  
• Wide operating oscillator frequency range with high-frequency capability : 100 kHz to 1 MHz  
• Error amplifier output for soft start (CH1 to CH6)  
Totem-pole type output switch control circuit  
PACKAGES  
48-pin plastic LQFP  
48-pad plastic BCC  
(FPT-48P-M05)  
(LCC-48P-M02)  

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