431取样电阻电路图
![tlv431使用问题](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E833B6F578E396E29E17CAEB042047931D6CA21D7425BC8AF14E08A18F113F08FA961FD32CA027D0B23CF748E3590D724DE405692C5B6BE2F194A0B7C73E57C86761A30374224608D28081C4E6E2F39E96B)
tlv431使用问题
图片尺寸1027x673![tl431可调电压基准的接法](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9A7F864030E82B66F53F9D1E172C523416038FF21363A2EEDEE2B4F8DFD4199FD287694239F458952C0CAD03FC3914AF4BD0DEE81ED57610BA3BAF0126B0BD05FD973F34B170A70CA7D07F758A0CDEF17)
tl431可调电压基准的接法
图片尺寸503x248![431反馈回路](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E834EF7796414BC16A381D7926BA7A024E8B1EE5E274133CBF1D0A1BC592E24A3FF5B537ED749A9880140D564DDEF4523C6C6DCF3B28BD7D6AD98640B40E66FE6D4E09C4FFCCE8E1E17E8FDFFC188426F05)
431反馈回路
图片尺寸1651x1155![431电源电路](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E833567669FA9E8B67E4420CAE4170AD66CBE8428AE94C07D3CEAD284D754036AB929BDAF202110D23A235442D85C895FE92C4C015C3B8F8562A57651E31299AEA7AA7C590C61949A16C7B767A50B41076E)
431电源电路
图片尺寸363x454![tl431常用应用电路](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9E596DAC0016BA002176F8A2B649F4687156E9496A3278DC75F65D1544A1904C12A38E4745D80A539E2DD973FDAF8365EF201BCB022216594F53D797534D45833E550BEFED2E0D33A46E79606AF3C4061)
tl431常用应用电路
图片尺寸673x401![关于431的应用大全](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E99A5DAFE5BFD6FCD9924FB526F14BA1937352B8D4794F009234E9BD24C19D29735E4DEC4245ABF88139AFB4C9A0FFE8127ACE11998C22135C97B1B773909F8D429BDC048AB230FB9107D127F683E0C780)
关于431的应用大全
图片尺寸544x531![刘坚强电子学《电子元器件电路基础》1-4 取样电阻电路](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83CCE5E2E7897D3CFB2E1DD794C6CE0F5F3BDF896669F4978D3CB3E702B6FB4324CF5161E81BEC3D94E8500D89B7D505A8CE001BDB347B9E0524C316F68153D357AFE0644DF63321A878A9489C455FFA41)
刘坚强电子学《电子元器件电路基础》1-4 取样电阻电路
图片尺寸640x465![自制做属于自己的431芯片案例教学](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E959312CF8A076C888105D50DCF1E2D542F61E8A5031AD18C7C4A1FABB2B6A957417E29F0FDCA5E53218E1D4F704C903CD01A2C40E2803B6904BB9118BCD370ED9881BB6599478DF8E047C808AA014919C)
自制做属于自己的431芯片案例教学
图片尺寸860x677![tl431串联稳压限流电阻如何计算](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83BCEA7DA07E69487FD632F842B993CEFCA385B2E28A2651148C61EEC1F3C24DE893C658AA9ADFA2B2E958493EB5447E4E8DBD1D811B002543F1B7A2D8E5B59CD3EA23CDD41CFB98DA132519C46CB5B786)
tl431串联稳压限流电阻如何计算
图片尺寸343x321![利用电阻采样电流时,采样电阻两端对地电压都比较高怎么办](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E8307EE2B0B8C8F3DF46FA897EFC5F21AFB188B1D0A73CBAABE2C0C3A982437AC9A5D2F567C009B853EB29740BD88D9C8E7B193263D746881962352DE9DC21C258148BB84C7832E3F3F09E61FBE9EFB6180)
利用电阻采样电流时,采样电阻两端对地电压都比较高怎么办
图片尺寸771x462![下图中,怎样确定限流电阻r3与给tl431提供偏置电流的电阻r5的阻值?](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83D268D8785AE65B579F35D8E5542B4F1997A02556FE269FD022E246751EF0DA376A5DF994A53F8723FBC4CACB0F0FC9F5F6C70E973AD02DCA0993A64DADD448588C508B8772CA32A282E6BBD46282F1DC)
下图中,怎样确定限流电阻r3与给tl431提供偏置电流的电阻r5的阻值?
图片尺寸293x356![请问调节431的哪个电阻可以改变电压有电路图](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73E9C5884E429D0C9CDB053B6B6588B8ECFA177A8100611B7EDC364636AE48EAB6FDA625DEAD4A0A0F2BA0F34A9376F85D351716AD0E5BAF71C306F6F95F42058D1A338662FE181C243662EAD4A8CE1DDE)
请问调节431的哪个电阻可以改变电压有电路图
图片尺寸657x360![tl431稳压电路,10v输出,24v输入](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73F7AB184781323E81422CE1902611225BF4B8360F45AC1223B6E8B803587C4446E08C0F9F0E471A8700C665EAE56774845D0C33DBFFEE31BEF0F956196DA868C3830D5EABE429EE8CD2BF5D2CEC6F5563)
tl431稳压电路,10v输出,24v输入
图片尺寸858x330![tl431恒流电路](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E833BEA9D86D487024A1BDD2CA7A1C0F78CEB9CFE346785BC671F93A3DF06D533D151135799C614B6481F3B1BE484ABF45B03EFF51079961565F4449304515EE4A5FB666D185C14FE8EEC7987422E65C0D4)
tl431恒流电路
图片尺寸383x611![431等效电路.gif](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9248B8153A74176448923C8F327945133B700926D1CF2A9799B6E0CB93805BE8E9BD39F86993E1D4DF9574F038DE5B2C51910FF031A2C43D216F5A1574BC72E249195A39D208F28C4C3DF20DE1321C33C)
431等效电路.gif
图片尺寸207x218![教你计算ka431多路取样电阻](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7307FD0755E4B46EB0E5D4DEB7802FFD44646AAE07F51C2B8B7CE7B1C3AC8E9A9BB48AEC2E7817BCDDA567CEC135EAF99CFE707D95BAF69029D1D17DAC60033870DCC227B1491298E01CB83853030208A5)
教你计算ka431多路取样电阻
图片尺寸500x248![tl431ref达不到25v](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83C4BA7E64E27D314032E2E8721345E707C3984765B2230F3CD9CD825DA19CACA2995C515C9EE80C905646F912CC52B26C9DF53B42AA2D4CA0A7EEE0DCB0B5F3512E2BE4F8559F48DC78202A169A84C885)
tl431ref达不到25v
图片尺寸365x780![电路通过调整使得流过自身的电流增大,这也就使得流过限流的电阻增大](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E838A10ACD5F1C61CC035A8B0258B3AC8C5C40631A22E59A264CDFF6537BB3F9A10716972E79444D7682AF5D4432452B4586D7E4DA62025F9E04648DBC0ABB11CBB600062AA91DA778A70C9DBB1C6D4F0FD)
电路通过调整使得流过自身的电流增大,这也就使得流过限流的电阻增大
图片尺寸582x1054![tl431常用应用电路](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73220012C36229ADE0A5788D10A91F331ACA97572F4E901B249B207492FE2C17C73922C2567B5624E86DD13447D7230CAD707ACFADF3EA145735C47F9A0FF3F112F37EA5D31BC8E8EDA771B62080E263D6)
tl431常用应用电路
图片尺寸931x425![431稳压电路分析](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E97F28FF1D0DC98CD9E773AC4DEE0E3E6F95E6083CB5467CFF23ED88823F6BE54CD3F0C59CC60F3A5C0FF1D870C5C2ADCA4059B085085F9F984281BE151DD98C0928AC4E8DF9D3773667ADD5E0F930C223)
431稳压电路分析
图片尺寸596x363