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MB3827PFV PDF预览

MB3827PFV

更新时间: 2024-02-29 15:57:04
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
41页 533K
描述
6-ch DC/DC Converter IC With Synchronous Rectification for voltage step-up and step-down

MB3827PFV 技术参数

是否Rohs认证: 不符合生命周期:Contact Manufacturer
零件包装代码:QFP包装说明:LFQFP, QFP64,.47SQ,20
针数:64Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.72其他特性:ALSO REQUIRES A SUPPLY OF 1.8 TO 13V FOR CH7
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:13 V
最小输入电压:4 V标称输入电压:9 V
JESD-30 代码:S-PQFP-G64JESD-609代码:e0
长度:10 mm功能数量:6
端子数量:64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:LFQFP
封装等效代码:QFP64,.47SQ,20封装形状:SQUARE
封装形式:FLATPACK, LOW PROFILE, FINE PITCH峰值回流温度(摄氏度):NOT SPECIFIED
认证状态:Not Qualified座面最大高度:1.7 mm
子类别:Switching Regulator or Controllers表面贴装:YES
切换器配置:PUSH-PULL最大切换频率:800 kHz
温度等级:OTHER端子面层:Tin/Lead (Sn/Pb)
端子形式:GULL WING端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:10 mmBase Number Matches:1

MB3827PFV 数据手册

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FUJITSU SEMICONDUCTOR  
DATA SHEET  
DS04-27222-1E  
ASSP For Power Supply Applications  
6-ch DC/DC Converter IC  
With Synchronous Rectification for voltage step-up and step-down  
MB3827  
DESCRIPTION  
The MB3827 is a pulse width modulation (PWM) type 6-channel DC/DC converter IC with, synchronous rectifi-  
cationforvoltagestep-upandstep-down. TheMB3827isidealforlowvoltage, highefficiency, compactapplications  
and for down conversion and up/down conversion (with two types of voltage step-up/step-down methods allowing  
input/output relations to be set independently).  
In addition the MB3827 features a built-in self-supply power channel (channel 7) providing a wide range of supply  
voltages, and operates from two dry-cell batteries.  
This product is ideal for high performance portable devices such as digital still cameras.  
FEATURES  
• Compatible with step-up/step-down switching methods (channel 1)  
• Compatible with step-up/step-down Zeta methods (channels 2 to 6)  
• Synchronous rectification (channels 1 and 2)  
• Low start-up voltage : 1.8 V (channel 7 for self-power supply)  
• Power supply voltage range : 4 V to 13 V (channels 1 to 6)  
• Built-in high-precision reference voltage generator : 2.5 V±1%  
• Oscillator frequency range : 100 kHz to 800 kHz  
• Error amplifier output for soft start (channels 1 to 6)  
PACKAGE  
64-pin plastic LQFP  
(FPT-64P-M03)  

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