型号 功能描述 生产厂家&企业 LOGO 操作
L4940XX

Verylowdrop1.5Aregulator

Description TheL4940seriesofthreeterminalpositiveregulatorsisavailableinTO-220,TO-220FPandD2PAKpackagesandwithseveralfixedoutputvoltages,makingitusefulinawiderangeofindustrialandconsumerapplications.Thankstoitsverylowinput/outputvoltagedrop,thesedevice

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体集团

STMICROELECTRONICS

Verylowdrop1.5Aregulator

Description TheL4940seriesofthreeterminalpositiveregulatorsisavailableinTO-220,TO-220FPandD2PAKpackagesandwithseveralfixedoutputvoltages,makingitusefulinawiderangeofindustrialandconsumerapplications.Thankstoitsverylowinput/outputvoltagedrop,thesedevice

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体集团

STMICROELECTRONICS

Verylowdrop1.5Aregulator

Description TheL4940seriesofthreeterminalpositiveregulatorsisavailableinTO-220,TO-220FPandD2PAKpackagesandwithseveralfixedoutputvoltages,makingitusefulinawiderangeofindustrialandconsumerapplications.Thankstoitsverylowinput/outputvoltagedrop,thesedevice

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体集团

STMICROELECTRONICS

Verylowdrop1.5Aregulator

Description TheL4940seriesofthreeterminalpositiveregulatorsisavailableinTO-220,TO-220FPandD2PAKpackagesandwithseveralfixedoutputvoltages,makingitusefulinawiderangeofindustrialandconsumerapplications.Thankstoitsverylowinput/outputvoltagedrop,thesedevice

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体集团

STMICROELECTRONICS

Verylowdrop1.5Aregulator

Description TheL4940seriesofthreeterminalpositiveregulatorsisavailableinTO-220,TO-220FPandD2PAKpackagesandwithseveralfixedoutputvoltages,makingitusefulinawiderangeofindustrialandconsumerapplications.Thankstoitsverylowinput/outputvoltagedrop,thesedevice

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体集团

STMICROELECTRONICS

AutomotiveFullBridgeMOSFETDriver

Description TheA4940isafull-bridgecontrollerforusewithexternalN-channelpowerMOSFETsandisspecificallydesignedforautomotiveapplicationswithhigh-powerinductiveloadssuchasbrushDCmotors. FeaturesandBenefits ▪HighcurrentgatedriveforN-channelMOSFETfullbridge ▪I

ALLEGRO

Allegro MicroSystems

ALLEGRO

AutomotiveFullBridgeMOSFETDriver

Description TheA4940isafull-bridgecontrollerforusewithexternalN-channelpowerMOSFETsandisspecificallydesignedforautomotiveapplicationswithhigh-powerinductiveloadssuchasbrushDCmotors. FeaturesandBenefits ▪HighcurrentgatedriveforN-channelMOSFETfullbridge ▪I

ALLEGRO

Allegro MicroSystems

ALLEGRO

DrywallPunch

文件:1.8415 Mbytes Page:16 Pages

etc2List of Unclassifed Manufacturers

etc未分类制造商etc2未分类制造商

etc2

DualN-Channel40-VMOSFET

文件:489.32 Kbytes Page:7 Pages

ACE

ACE Technology Co., LTD.

ACE

24-bitMonoCODECwithAnalogDirectPath

文件:1.30253 Mbytes Page:45 Pages

AKMAsahi Kasei Microsystems

旭化成微电子旭化成微电子株式会社

AKM

L4940XX产品属性

  • 类型

    描述

  • 型号

    L4940XX

  • 制造商

    STMICROELECTRONICS

  • 制造商全称

    STMicroelectronics

  • 功能描述

    Very low drop 1.5 A regulator

更新时间:2025-6-15 8:01:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
ST/意法
24+
TO-252
5070
全新原装,价格优势,原厂原包
ST
2016+
TO252
3000
只做原装,假一罚十,公司可开17%增值税发票!
ST
23+
TO252
65800
ST
25+23+
SMD-3P
22695
绝对原装正品现货,全新深圳原装进口现货
ST
22+
TO220CUWIREO
5000
原装现货库存.价格优势!!
ST
24+
SMD-3P
220
STM原厂目录
24+
TO-220
96000
全新原装
ST
2447
TO-220
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
CMOS/场效应半导体
23+
TO-220
69820
终端可以免费供样,支持BOM配单!
ST
TO-252
22+
6000
十年配单,只做原装

L4940XX芯片相关品牌

  • BANNER
  • CHEMI-CON
  • CTMICRO
  • JUXING
  • LINER
  • MCC
  • Microchip
  • MINMAX
  • NEL
  • ROHM
  • SANYO
  • SEOUL

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    概述该L432是三端可调分流稳压器利用一个精确的1.24V带隙参考。输出电压可设置为任何至1.24V电压(VREF)值二至18V外部电阻所示的典型应用电路。该设备展宽工作电流范围为0.2至100妈典型的动态阻抗0.25Ω。主动输出电路提供了一个非常尖锐的开启特性,使得L432优良替代品低压齐纳二极管许多应用,包括板上调节可调电源。当与光耦合器使用,L432是理想的电压基准,个别反馈电路为3.3V开关式电源。并联稳压器的L432是两个可用(0.5%和1.0%)和三个电压公差封装选择(的TO-92,采用SOT-23-3和SO-8)。特征

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  • L4946B-QUAD与抑制和复位电压稳压器

    特点4输出:10V(125毫安);8.5V(250毫安);5V(200毫安);5V(100毫安)10V和5V(百毫安)输出低压差5V(100毫安)ST-BY输出电压为欠压预警输出(LVW)热停机和电流限制(折返)反向电池及负载突降保护INHIBIT(ON/OFF)和复位功能说明该L4946B是一款四输出低压降电压稳压器。四是输出10V的低压降125毫安(VO1),在250毫安(VO2)8.5V,在5V最大200mA(VO3)和低ST-一行在下降

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