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LM3478MM

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LM3478MM

制造商
Texas Instruments Incorporated
描述DC DC Cntrlr Single-OUT Step Up 2.97V to 40V Input 8-Pin MSOP T/R DC/DC Switching Controllers IC REG CTRL BST FLYBK PWM 8VSSOP Switching Controllers CONTROLLER, SWITCH REG, SMD, MSOP8 40V Wide Vin Low-Side N-Channel Controller for Switching Regulator Switching Controllers R 926-LM3478MM/NOPB
分类
对参数有疑问?问 AI 助手

商业参数

其他名称LM3478MMTR标准包装数量Tape & Reel
工厂包装数量1000

合规参数

RoHSNoSVHC:No SVHC (16-Dec-2013)
海关税号85423990零件状态NRND

电气参数

PWM类型Current Mode频率:400kHz
占空比100%输出类型:Push Pull
Cuk转换器No降压转换器No
隔离电源No稳压器类型:Switching
额定电压1.26(Min) V升压转换器Yes
最大频率1MHz输出电流1(Max) A
占空比(最大)100 %供电电压2.97 to 40 V
倍压转换器No反激转换器Yes
输出数量1分频/倍频No
反相转换器No最大额定电流Catalog
开关频率0.1 MHz to 1 MHz静态电流 (Iq)2.7
最大持续工作电压(MCOV):45V

机械参数

重量0.00027包装方式Reel
端接方式:SMD安装类型Surface Mount
安装样式SMD/SMT引脚数:8
封装形式8MSOP材料表面处理:-
包装数量1000 | SMALL T&R

产品信息

类型Step Up系列LM3478
产品特性Adjustable Current Limit Enable Frequency Synchronization Light Load Efficiency Pre-Bias Start-Up软件SNVS085W
拓扑Boost Flyback SEPIC基本单元:3478
应用领域Automotive & Transportation Communications & Telecom Computing & Multimedia Industrial替代型号LM3478MM/NOPB
控制方式Current Mode图案编号Y
控制器类型:PWM功能框图fbd_snvs085w.gif
使用的IC/零件:LM3478MM

环境参数

测试温度-40 to 125工作温度-40 to 125 °C

文档与媒体

PDF 文档

相关型号

LM3478MM/NOPB

LM3478MM/NOPB

texas instruments

DC DC Cntrlr Single-OUT Step Up 2.97V to 40V Input 8-Pin MSOP T/R IC REG CTRL BST FLYBK PWM 8VSSOP LM3478MM/NOPB, MOSFET Controller, 40V, Power Controller, 8-Pin, MSOP Switching Controllers HI EFF LOW-SIDE N CH CONTROLLER DC DC Cntrlr Single-OUT Step Up 2.97V to 40V Input 8-Pin VSSOP T/R IC, CONTROLLER, PWM, SMD Driver; low side; 2A; 5V; Channels:1; MSOP8 40V Wide Vin Low-Side N-Channel Controller for Switching Regulator Switching Regulator Mini-SO-8, LM3478, LM3478MM/NOPB, Texas Instruments Texas Instruments MOSFET 控制器, 40 V, 电源控制器, 8针 MSOP封装

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暂无图片

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RE903, Surface Mount (SMT) Board MSOP Epoxy Glass Double-Sided 16.2 x 10.4 x 1.5mm FR4 MSOP-8SMDadaptorboard,FR4RE903 Board: universal; multiadapter; W:16.2mm; L:10.4mm; MSOP8 Laboratory card FR4 Epoxide + chem. Ni/Au, RE903, Roth Elektronik

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