国内拥有AEC-Q101车规认证数量最多的厂家群芯微，携车规级光电耦合器参加慕尼黑华南电子展

时间： 2023-11-01 来源：群芯微电子公众号

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技术支持

批量订货

群芯微参加10月30~11月1日的慕尼黑华南电子展，展出以下产品。

QX226-CuH-SH双通道600V车规级光继电器

具备 40mA持续负载电流能力以及5000Vrms的初次级隔离耐压能力，SMD8的体积下能满足7mm的爬电距离及电气间隙，双通道的设计使应用中空间配置更加合理，产品通过AEC-Q101第三方认证，是多通道设计及应用中的好选择。

QX224-CuH-SH双通道400V车规级光继电器

具备 120mA持续负载电流能力以及5000Vrms的初次级隔离耐压能力，SMD8的体积下能满足7mm的爬电距离及电气间隙，双通道的设计使应用中空间配置更加合理，产品通过AEC-Q101第三方认证，是多通道设计及应用中的好选择。

QX176-CuH-SH小型化的车规级光继电器

具备600V双向的耐压特性、40mA持续负载电流能力以及3750Vrms的初次级隔离耐压能力，小型化的体积下能满足5mm的爬电距离及电气间隙，满足客户在有限的产品空间中做出做大利用化的设计，产品通过AEC-Q101第三方认证，是车规市场上体积最小的光继电器产品，可完美替代通知TLX9175J的国产化最佳选择。

QXY258-CuH-SH 高压车规级光继电器

使用先进的碳化硅技术，产品具备领先业界的低阻抗特性及卓越的电流及耐压承受能力, 并且在全温度范围下特性之稳定亦为市面上首屈一指，具备1500V双向的耐压特性以及5000Vrms的初次级隔离耐压能力，SMD6的体积下能满足7mm的爬电距离及电气间隙，产品通过AEC-Q101第三方认证，可完美替代松下AQV258的国产化最佳选择。

QXS258-CuH-SH高压车规级光继电器

在QXY258-CuH-SH的先进的碳化硅技术上再一次的产品突破，具备更高规的封装隔离安全特性，高压车规级光继电器，使用先进的碳化硅技术，产品具备领先业界的低阻抗特性及卓越的电流及耐压承受能力, 并且在全温度范围下特性之稳定亦为市面上首屈一指，具备1500V双向的耐压特性以及5000Vrms的初次级隔离耐压能力，SOP16的体积下能满足8.3mm的爬电距离及电气间隙，产品通过AEC-Q101第三方认证，可完美替代博通QCPL-A58JT及东芝TLX-9160T的国产化最佳选择。

QX8801B-CuH-S超小型化的车规级晶体管光耦

复杂的汽车应用环境中能满足具备在高温天气中驰骋，还能在冰天雪地中灵活行走，3750Vrms的初次级隔离耐压能力，小型化的体积下能满足5mm的爬电距离及电气间隙，满足客户在有限的产品空间中做出做大利用化的设计，产品通过AEC-Q101第三方认证，是车规市场上体积最小的光继电器产品。

QX127E-CuH-S小型化的车规级晶体管光耦

复杂的汽车应用环境中能满足具备在高温天气中驰骋，还能在冰天雪地中灵活行走，3750Vrms的初次级隔离耐压能力，小型化的体积下能满足5mm的爬电距离及电气间隙，满足客户在有限的产品空间中做出做大利用化的设计，产品通过AEC-Q101第三方认证，可完美替代东芝TLX-9185A的国产化最佳选择。

QX332J-CuH-S 智能栅极驱动光耦

为专用型光耦（比如变频器、逆变器IGBT栅极驱动的隔离，变频器电机电流检测的隔离）。在强弱电隔离、通信、过程控制等传统领域都会用到的光隔离器件，如汽车电子、高速铁路和新能源等新的领域也都有需求。

汽车电驱部分常应用到智能栅极驱动光耦QX332J，智能栅极驱动光耦为专用型光耦，在强弱电隔离、通信、过程控制等传统领域都会用到，如汽车电子领域就有应用智能栅极驱动光耦的需求。QX332J峰值电流更高、抗扰能力更强，具有可编程故障检测、欠压锁定的特点。

群芯微是目前国内拥有AEC-Q101车规认证数量最多、覆盖产品类型最广的厂家。

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本文由出山转载自群芯微电子公众号，原文标题为:【群芯】慕尼黑华南电子展倒计时5天，本站所有转载文章系出于传递更多信息之目的，且明确注明来源，不希望被转载的媒体或个人可与我们联系，我们将立即进行删除处理。

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宁波群芯微又一光耦芯片通过AEC-Q101车规认证，成为全国拥有该认证数量最多的光耦生产企业

近日，宁波群芯微电子股份有限公司又一颗光耦芯片QX176-CuH-SH通过了AEC-Q101车规认证，至此，群芯微成为全国拥有AECQ车规认证数量最多、覆盖产品类型最广的光耦芯片生产企业。

2023-11-11 - 原厂动态代理服务技术支持批量订货

群芯微携车规级产品惊艳亮相慕尼黑展会，符合汽车严酷的使用环境，已被汽车领域多家头部企业使用

群芯微电子展位设在了2号馆2A70，携全系列产品惊艳亮相。其中，群芯QX224-CuH-SH、QX226-CuH-SH、QX8801B-CuH-S、QX127E-CuH-S等车规级产品首次展出。群芯车规级产品已在汽车领域多家头部企业使用。

2022-11-16 - 原厂动态代理服务技术支持批量订货

群芯微携各种车规级和工业级展品亮相2023年慕尼黑华南电子展

2023年慕尼黑华南电子展在深圳盛大举行，群芯携带其各种车规级展品和工业级展品亮相2023年慕尼黑华南电子展。作为国内首家专注于光耦和光传感产品的提供商，群芯微已经推出了8款通过车规级认证的光电耦合器，凭借其高稳定性、高可靠性的，备受电池BMS和电驱电控市场青睐。

2023-11-11 - 原厂动态代理服务技术支持批量订货

群芯光耦品牌对比选型表20240308

型号- EL357N,TLP224GA-2,LTV-3120,QX450X,FODM352,VOL3120,TLP2366,TLP222A-2,MOC3042,G3VM-61AY1,MOC3043,MOC3041,TLP2361,TLP2362,OR-460A,OR-6N136,OR-6N135,AQY210EHA,K3010,QX3213,OR-352,FODM124,FODM100X,EL3120,QX101X,G3VM-2FL,OR-357,HCPL-260L,PR29MF21,HCPL-2611,HCNW137,TLP176GA,OR-341,OR-340,LH1550AT1,FOD050L,PS9117A,EL640A,AQW227NA,HCPL-2601,FODM121,HCPL2601M,PC2SD11,PS2705-1,VO1400AEF,MOC3052M,QX6N135,QX6N136,LTV-354T,QX6N137,LTV-2223,HCPL4503,PC457S0NIP0F,HCPL4502,KPC815,QXW720,HCPL4504,S21MD3TV,VO3021,VO3020,VO3023,VO3022,KAQW210,KAQW212,QX3223,MOC3053M,TLP187,AC37F,LTV-2213,TLP182,TLP181,TLP180,PR36MF21,TLP185,TLP184,PS2561L2,TLP183,PS2562-1,PS2561L1,VO3052,TLP2355,QXM600,VO3053,QXM601,LTV-357T,TLP561J,TLP561G,HCPL253L,QXW501,LTV-332J,TCET1100,LTV-356T,TLP560G,QX7840,CTT-1213,MOC3031M,AQW225NA,PS2805-1,PS2805-4,OR-155E,HSSR-61A01,LTV-355T,LH1546AD,ACPL-316J,OR-0631,AQH0213,PC3H7,PC3H4,PC3H5,PC816,PC3H2,PC817,PC3H3,FOD3150,PC814,PC815,FODM3063,FODM3062,FODM3061,HCPL-060L,KPC457,ASSR-1520,HCPL-0611,EL852,EL851,TLP2761,KT101Z,OR-063L,QX212-2,TLP166J,PC827,PC825,OR354,FODM3053,FODM3052,TLP385,ILD621,FODM3051,QX053X,KT101T,QXY258,KT101W,HCPL-0601,TLP383,QXY259,HCPL-0600,OR-50L,PS2535-1,LTV-352T,HCPL-M452,HCPL-M453,TLP2309,ILD615,PS7241E-1A,G3VM-351AY1,AQH0223,QCPL-329J,EL406A,VO0601T,ACPL-3130,SFH620A,TLP108,OR-308X,ACPL-312T,FODM3023,QX1213,TLP163J,FODM3020,VO0600T,FODM3022,FODM3021,TLP352,AC30F,EL827,EL825,ACPL-T350,TLP350,KTLP250,SFH691AT,FODM3012,FOD3120,VOMA617A,FODM3011,EL3H7,HCPL-063L,TLP105,S21ME8F,EL3H4,EL817,TLP2958,EL816,EL815,EL814,SFH6206,TLP290-4,LTV-155E,QX4504,OR-060L,QX4506,TLP165J,TLP250H,OR-314,PC3SD21,HSSR-41A05,PS2533-1,HSSR-41A05-2,HSSR-41A01,LTV-0223,TLP2745,AQV258,KAQY212,KAQY214,TLP118,PC3SD11,KAQY210,QX1223,EL0501,EL0500,TLP124,LTV-480W,TLP127,LTV-0213,TLP126,LTV-2630,TLP224G-2,LTV-480P,TLP120,ACPL-M50L,PC910L0NSZ0F,TLP293-4,K815P,QX4N33,QX4N35,QX0720,PS9552,PS9553,AQW224N,EL0630,EL0631,QX357,4N33M,TLP551,LTV-50L,TLP550,TLP171A,QX354,TLP555,AQY210EH,QX350,SFH6135,SFH6136,TLP701A,AB30,QX4N29,HCPL-T251,AQH2223,PS2865-1,LTV-063L,OR3223,QX4N25,TLP170G,AQW225N,TLP781,TLP170A,TLP785,OR-840A,HCPL-T250,OR101X,K817P,VOM160,QX0501,H11A617,VOS617A,HCPL-M601,4N35M,AQW227N,HCPL-M611,TLP621-2,ELM453L,PC925LENIP0F,HCPL-3020,SFH615A,PS8802-2,ACPL-J313,SFH6156,AB37,OR100X,TLP280-4,EL2601,TLP172G,TLP559,TLP224GA,VOS618A,HCPL-M600,HCPL-7611,TLP320,HSSR-DA05-2,SFH614A,TLP172A,QXN201,PC452,OR-406A,QXN200,S11MD7,S11MD8,S11MD9,PC852,S11MD3,PC851,TLP191B,TLP751,LTV-0601,AQY212EH,TLP750,QX314,SFH617A,PS9113,TLP754,ELR0223,KP1210,QX074L,HCLP0531,TLP190B,OR-3150,NSI6801TC,NSI6801TB,VOS615A,TLP797GA,OR-860A,PS2501-2,KPC354NT,PS2501-1,PS2732-1,CNY17-1,CNY17-2,AQH2213,CNY17-3,CNY17-4,G3VM-401DY1,TLP769,EL0453,EL0452,QX55X,TLP531,SFH619A,HCPL-5001,HCNR201,PR26MF21,HSSR-S1A05-2,HCNR200,SFH6186,TLP759,QX56X,MOCD3120,ELM3022,S21ME4,SFH618A,S21ME5,PS9124,S21ME3,PS9122,QX343,S21ME6,QX340,ELM3023,ELR0213,PC925L0NSZ0F,QX341,ACPL-827,LTV-3083,LTV-3082,LTV-3081,HCPL0611,KAQY210S,QXM501,G3VM-351G,QX3150,TLP3063,TLP3062,TLP3061,TLP701,TLP2118E,MOC3020M,AQY214EH,G3VM-352C,TCMT4600,TCMT4606,HCPL-354,TLP3052,PS8602,KAQY210A,PS8601,MOC3021M,ELM3043,ELM3042,ELR2213,QXK54L,ACPL-P480,LH1546ADF,EL460A,KMOC3061,KMOC3062,TLP3083,ELM3062,PS2561L-2,OR-3120,APT1222W,SFH601-X,MOC3022M,PS2561L-1,ELM3053,ELM3052,TLP3082,TLP3081,ACNTH61L,LH1546AEF,KMOC3063,6N137,6N136,HCPL0601,HCPL0600,G3VM-352F,6N135,G3VM-61DY1,TLP715,TLP719,MOC3023M,KAQY212A,QX316J,ELM3063,TCED2100,G3VM-WFL,HSSR-DA01-2,HCPL-4504,HCPL-4503,HCPL-4502,QXM511,KAQY212S,TLP3020,ELM3083,TLP3023,HCPL-J312,ELM3082,TLP3022,TLP3021,HCPL-J314,K2010,HCPL-7601,AQY211EHA,QX155,PS9505,PS9506,LTV-314,HCPL-7840,KMOC3043,PS2701-1,KMOC3041,KMOC3042,PC457LONIP0F,PR39MF51,4N30M,OR-440A,PS2505-1,EL440A,KMOC3052,KMOC3053,LTV-3061,TLP3042,TLP3041,H11A817,LTV-3063,FOD053L,LTV-3062,TLP3043,TLP763J,ELR2223,QX176,QX173,QX174,KMOC3023,QX172,TLP174GA,KMOC3021,KMOC3022,PS2571-1,PR23MF11,PS2571-2,FODM2705,EL357,EL356,FODM2701,EL354,VO14642,OR1223,LTV-3053,LTV-3052,PS2801-1,LTV-3051,PS2801-4,LTV-341,LTV-340,TLP762J,KPS2801,4N32M,G3VM-61G2,KPS2805,PS2571L-2,KP1020,PS2571L-1,TCMT110X,PS2581L1,EL660A,PS2581L2,QX2223,PS2501L-1,PS2501L-2,QX330J,HCPL-181,KAQW210A,TLP224G,ACPL-214,VOM3053,VOM3052,VOR1142,HCPL-250L,NSI6801B,ACPL-217,NSI6801C,ACPL-M483,G3VM-351DY1,QX2213,FODM217,G3VM-2L,FODM453,TLP5754,FODM214,LTV-M601,FOD060L,TLP5751,TLP5752,OR-247,S2S3A00F,CTT-0223,OR-M460A,VO0631T,MOC3061M,HCPL-2502,HCPL-2503,TLP114A,QX3H7,QX3H4,QX816,QX817,QX814,LTV-3023,QX815,LTV-3022,LTV-3021,KAQW212A,LTV-3020,TLP3121,FOD8342,PS2761-1,TLP2451A,CNC1S171,MOC3062M,QX333J,VO0630T,PS2513L-1,ELM601,TLP3115,ELM600,TLP3114,VO3120,TLP3119,ACPL-P302,PC3HU7,TLP3118,QX827,QX331J,QX825,QX826,TLP3111,TLP3110,PS2565-1,MOC3063M,QCPL-074H,HCPL-053L,QX332J,HCPL-0302,TLP225A,EL3023,EL3022,ELM611,QX8801,VO3150,EL3021,EL3020,QX222-2,TLP220A,ACPL-W340,TLP268J,TLP220G,ACPL-M43U,G3VM-401G,ACPL-W341,QXW600,ACPL-W343,QXW601,EL3033,EL3032,EL3031,KAQY214A,OR-M44

20240308 - 群芯微 - 对照表代理服务技术支持批量订货

群芯微（Qunxin Microelectronics）光电耦合器选型指南

目录- 企业介绍应用领域产品路线图示例产品选型表晶体管光耦达林顿光耦光继电器可控硅光耦高速光耦（智能）栅极驱动光耦智能功率模块接口光光耦隔离运算放大器品质保证产品及体系认证车规认证

型号- QX2223,QX0723,QX4N33,QX0601,QX1019,QX330J,QX1018,QX0721,QX0720,QXC79B,QX21X,QXC79A,QX2222,QX357,QX358,QX354,QXM343,QX350,QXM3011,QXM3012,QXM3013,QXM341,QXV25X,QX2213,QX308X,QX22X,QX58X,QX127,QXC53X,QXS258H,QX481,QXM3020,QXM3021,QX480,QXM456,QXM3022,QXM3023,QXC790,QXC87BT,QX3213,QXN6N139,QXX213,QX3H7,QX3H4,QX818,QX816,QX817,QX101X,QX814,QX0501,QX815,QXN6N137,QXN6N138,QX2122,QXN6N135,QXN6N136,QXM480,QXM481,QX333J,QXN261L,QXX223,QXN3150,QX331J,QX827,QX825,QX0611,QX826,QX332J,QXN201,QXN200,QX8801,QX075L,QXM3061,QXM3062,QX41X,QX2020,QX2021,QX53X,QX2022,QX2023,QXW723,QXM303X,QX314,QX553,QXN350,QX6N135,QX551,QX6N136,QX552,QX6N137,QX6N138,QX6N139,QXM3052,QXM3053,QXW720,QXW721,QXW601,QX074L,QXC87AT,QXY258H,QXN4506,QX1722,QXN4504,QX0511,QX0631,QX54X,QX42X,QX2011,QX0630,QX2012,QX2013,QX3223,QX562,QX563,QX561,QXM3063,QX3906,QXM304X,QX202X,QXM721,QX2601,QXN139,QXM601,QXM723,QX2041,QX2042,QX3010,QX2043,QX3011,QX3012,QX216,QX55X,QX217,QX214,QXC7723,QX215,QX212,QX337J,QXM301X,QX213,QX452,QXW60X,QXC7721,QX451,QXC7720,QXN135,QXN136,QXM3031,QXN137,QXM3032,QXM720,QXN138,QXM3033,QXW501,QX7723,QX201X,QXH87AT,QXM3051,QX4NXX,QX0534,QX3120,QX2031,QX7721,QX2032,QX2154,QX2033,QX0531,QX56X,QX7840,QX8016,QX227,QX0530,QX7720,QX33XJ,QXM302X,QX226,QX223,QX224,QX222,QX343,QX340,QX582,QX341,QX583,QXM3041,QX581,QXM3042,QXM3043,QXS259,QXS258,QXW611,QX204X,QX301X,QXM501,QXH87BT,QX3150,QX2061,QX2062,QX2063,QX3031,QX3032,QXM60X,QX3033,QX339J,QXV41X,QXC601,QX17X,QXH11L1,QXH11L2,QXH11L3,QXN825,QXN826,QXN827,QX203X,QXC70A,QXM611,QXH720,QX3140,QX2051,QX0314,QX2052,QX3020,QX2053,QX3021,QX3022,QX3023,QX522,QX523,QX520,QX521,QXY258,QXM308X,QXW511,QXY259,QXS25X,QX0341,QX303X,QXM3081,QXM3082,QXM3083,QX2083,QX3051,QX3052,QX3053,QX0223,QX0343,QX206X,QX415,QX533,QX252A,QX531,QX532,QXC501,QX3061,QXC740,QXC61L,QXM305X,6N137,QX205X,6N136,QX302X,QX2514,6N135,QX3041,QX52X,QX3042,QX3043,QX0213,QX316J,QX542,QX543,QX3H44,QXC611,QX541,QX2081,QX2082,QXY25X,QXM511,QXM306X,QXN3140,QXC4506,QXC4504,QX208X,QX1213,QX305X,QXV45X,QX3H74,QXV21X,QX155,QX33XJ系列,QX3081,QX41XS,QX3082,QX3083,QX304X,QX3062,QX3063,QXC511,QXC74L,H11L1,QXN7723,QX4504,QXN3120,QX4506,QXN7720,QXN7721,QX852,QX851,QX177,QX176,QX173,QXV252,QX174,QX6N437,QXV253,QXV254,QX172,QX25XA,QXV256,QXV258,QXH790,QXM314,QX306X,QX1223,QXC63X,QXC64L

2023/8/2 - 群芯微 - 选型指南代理服务技术支持批量订货查看更多版本

群芯微（Qunxin Microelectronics）光电耦合器选型指南

型号- QX2223,QX0723,QX4N33,QX0601,QX1019,QX330J,QX1018,QX0721,QX0720,QXC79B,QX21X,QXC79A,QX2222,QX357,QX358,QX354,QXM343,QX350,QXM3011,QXM3012,QXM3013,QXM341,QXV25X,QX2213,QX308X,QX22X,QX58X,QX127,QXC53X,QXS258H,QX481,QXM3020,QXM3021,QX480,QXM456,QXM3022,QXM3023,QXC790,QXC87BT,QX3213,QXN6N139,QXX213,QX3H7,QX3H4,QX818,QX816,QX817,QX101X,QX814,QX0501,QX815,QXN6N137,QXN6N138,QX2122,QXN6N135,QXN6N136,QXM480,QXM481,QX333J,QXN261L,QXX223,QXN3150,QX331J,QX827,QX825,QX0611,QX826,QX332J,QXN201,QXN200,QX8801,QX075L,QXM3061,QXM3062,QX41X,QX2020,QX2021,QX53X,QX2022,QX2023,QXW723,QXM303X,QX314,QX553,QXN350,QX6N135,QX551,QX6N136,QX552,QX6N137,QX6N138,QX6N139,QXM3052,QXM3053,QXW720,QXW721,QXW601,QX074L,QXC87AT,QXY258H,QXN4506,QX1722,QXN4504,QX0511,QX0631,QX54X,QX42X,QX2011,QX0630,QX2012,QX2013,QX3223,QX562,QX563,QX561,QXM3063,QXM304X,QX202X,QXM721,QX2601,QXN139,QXM601,QXM723,QX2041,QX2042,QX3010,QX2043,QX3011,QX3012,QX216,QX55X,QX214,QXC7723,QX215,QX212,QX337J,QXM301X,QX213,QX452,QXW60X,QXC7721,QX451,QXC7720,QXN135,QXN136,QXM3031,QXN137,QXM3032,QXM720,QXN138,QXM3033,QXW501,QX7723,QX201X,QXH87AT,QXM3051,QX4NXX,QX0534,QX3120,QX2031,QX7721,QX2032,QX2154,QX2033,QX0531,QX56X,QX7840,QX8016,QX0530,QX7720,QX33XJ,QXM302X,QX226,QX223,QX224,QX222,QX343,QX340,QX582,QX341,QX583,QXM3041,QX581,QXM3042,QXM3043,QXS259,QXS258,QXW611,QX204X,QX301X,QXM501,QXH87BT,QX3150,QX2061,QX2062,QX2063,QX3031,QX3032,QXM60X,QX3033,QX339J,QXV41X,QXC601,QX17X,QXH11L1,QXH11L2,QXH11L3,QXN825,QXN826,QXN827,QX203X,QXC70A,QXM611,QXH720,QX3140,QX2051,QX0314,QX2052,QX3020,QX2053,QX3021,QX3022,QX3023,QX522,QX523,QX520,QX521,QXY258,QXM308X,QXW511,QXY259,QXS25X,QX0341,QX303X,QXM3081,QXM3082,QXM3083,QX2083,QX3051,QX3052,QX3053,QX0223,QX0343,QX206X,QX415,QX533,QX252A,QX531,QX532,QXC501,QX3061,QXC740,QXC61L,QXM305X,6N137,QX205X,6N136,QX302X,QX2514,6N135,QX3041,QX52X,QX3042,QX3043,QX0213,QX316J,QX542,QX543,QX3H44,QXC611,QX541,QX2081,QX2082,QXY25X,QXM511,QXM306X,QXN3140,QXC4506,QXC4504,QX208X,QX1213,QX305X,QXV45X,QX3H74,QXV21X,QX155,QX33XJ系列,QX3081,QX41XS,QX3082,QX3083,QX304X,QX3062,QX3063,QXC511,QXC74L,H11L1,QXN7723,QX4504,QXN3120,QX4506,QXN7720,QXN7721,QX852,QX851,QX177,QX176,QX173,QXV252,QX174,QX6N437,QXV253,QXV254,QX172,QX25XA,QXV256,QXV258,QXH790,QXM314,QX306X,QX1223,QXC63X,QXC64L

2023/6/1 - 群芯微 - 选型指南代理服务技术支持批量订货

群芯微（Qunxin Microelectronics）光电耦合器选型指南

目录- 企业介绍和产品简介 COMPANIES INTRODUCTION and PRODUCT BRIEF INTRODUCTION 晶体管光耦 Photo Transistor 达林顿光耦 Photo Darlington 光继电器 Photo relay 可控硅光耦 Photo Triac 高速光耦 High-speed Optocouplers 栅极驱动光耦 Gate Drive Optocoupler 智能功率模块接口光耦 Intelligent Power Module and Gate Drive Interface Optocoupler 隔离运算放大器 Isolation Amplifier 封装 Package 品质和认证 QUALITY and CERTIFICATION

型号- QX2223,QX412-2,QX0723,QX0601,QX330J,QX0721,QX0720,QXC79B,QX21X,QXC79A,QX357,QX356,QX354,QX352,QXM343,QX350,QXV25X,QXM341,QX2213,QX308X,QX22X,QX58X,QX3H7-4,QXK70A,QX481,QXM3020,QXM3021,QXM3022,QX480,QXM456,QXM3023,QXC790,QX412S-2,QX3213,QXC87BT,QXX213,QX3H7,QX3H4,QXY451,QX816,QX817,QX101X,QX814,QX0501,QX815,QXY25,QXM480,QXM481,QX333J,QXK73L,QXS45A,QXN261L,QX172-2,QXX223,QX827,QX331J,QX825,QX826,QXS451,QX332J,QXS459,QXS458,QXS457,QXS455,QX8801,QXN2211,QXM3061,QXM3062,QX41X,QX222-2,QX2020,QX2021,QX2022,QX53X,QX2023,QXM303X,QXW723,QX314,QX553,QX551,QX6N135,QX552,QX6N136,QX6N137,QX6N138,QX6N139,QXM3052,QXM3053,QXW720,QXW600,QXW721,QXW601,QX074L,QXC87AT,QXN4504,QX2010,QX54X,QX0631,QX42X,QX2011,QXN2201,QX0630,QX2012,QX3223,QX562,QX563,QXY45A,QX561,QXM3063,QXY455,QXS45X,QXY458,QXY457,QXY459,QXM304X,QX202X,QXN139,QXM600,QX2601,QXM721,QXY251,QXM601,QXM723,QX2041,QX2042,QX3010,QX2043,QX3011,QX3012,QX216,QX55X,QX214,QX215,QX212,QX213,QX452,QXN135,QXM3031,QXN136,QXM3032,QXN137,QXN138,QXM3033,QXM720,QXW501,QX7723,QX201X,QXS25A,QXM3051,QX4NXX,QX0534,QX2031,QX3120,QX2032,QX7721,QX2033,QX0531,QX56X,QX0530,QX7840,QX7720,QX226,QXS255,QXM302X,QX223,QX224,QX222,QXS251,QX343,QX582,QX340,QX583,QX341,QXM3041,QX581,QXM3042,QXK64L,QXM3043,QXY45X,QXS259,QXS258,QXW611,QXS257,QX204X,QX4800,QX301X,QXM501,QX2061,QX3150,QX2062,QX2063,QX3031,QX3032,QX3033,QX752,QX17X,QXH11L1,QXH11L2,QXH11L3,QX203X,QXM611,QX260E,QX2051,QX2052,QX3020,QX212-2,QX2053,QX3021,QX3022,QX3023,QX522,QX523,QX520,QX521,QXY25A,QXY255,QXY258,QXK54L,QXY257,QXM308X,QXY259,QXS25X,QX303X,QXH50L,QXM3081,QXM3082,QXM3083,QX2083,QX3051,QXV45A,QX3052,QX3053,QX416,QX413S,QX0223,QX414,QX415,QX206X,QX412,QXV458,QX533,QX413,QXV459,QX531,QX532,QX3061,QXV451,QXV452,QXV453,QXV455,QXM305X,QXV457,QX205X,QX302X,QXH61L,QX3041,QX3042,QX52X,QX3043,QX412S,QX0213,QX426,QX423,QX424,QX316J,QX542,QX422,QX543,QX541,QX2081,QX2082,QXY25X,QXM511,QXM306X,QXK453,QX3H4-4,QX1213,QX208X,QXN2611,QX305X,QXV45X,QX155,QX3081,QX41XS,QX3082,QX3083,QX304X,QXN3130,QX422-2,QX3062,QX3063,QX414S,QXN3120,QX4504,QX4506,QX852,QX851,QX176,QXV25A,QX173,QXV252,QX174,QXV253,QX6N437,QX172,QXV255,QXV257,QXV258,QXV259,QXM314,QXV251,QX416S,QX1223,QX306X

2022/6/14 - 群芯微 - 选型指南代理服务技术支持批量订货

QX332J 智能栅极驱动光耦（QX332J Smart Gate Driver Optocoupler）

型号- QX332J-UNY-W(V)(ZZ),QX332J

2024-05-30 - 群芯微 - 数据手册 - V1.5 代理服务技术支持批量订货查看更多版本

AEC-Q200新版车规保险丝等过压/过流/防静电/防雷保护器件

世强硬创联合Littelfuse、ECE、硕凯、扬杰科技、MTA、PANJIT、SEMITEC等厂牌带来AEC-Q200新版车规保险丝等过压/过流/防静电/防雷保护器件，提供多种选择的电路保护解决方案，帮助客户优化设计。

2023-09-26 - 活动

【应用】伺服控制器的智能栅极驱动光耦推荐使用群芯微QX333J-CUH-S，最大峰值输出电流达2.5A

某客户设计的伺服控制器采用群芯微智能栅极驱动光耦QX333J-CUH-S来驱动IGBT完成逆变，该产品包含一个AlGaAs LED，LED与具有功率输出级的集成电路光学耦合，提供的电压和电流使其非常适合直接驱动额定值高达1200V和150A的IGBT。带去饱和检测、欠压锁定、故障反馈及有源米勒钳位及自动故障重置功能，这些功能可以在过电流发生的时候进行保护，避免重大损失。

2023-03-30 - 应用方案代理服务技术支持批量订货

QX316J 智能栅极驱动光耦（QX316J Smart Gate Driver Optocoupler）

型号- QX316J

2024-07-03 - 群芯微 - 数据手册 - V1.5 代理服务技术支持批量订货

【产品】国产首发智能栅极驱动光耦系列，整合去饱和检测、自动故障重置等功能，可驱动后端1200V/150A规格IGBT

群芯微发布智能栅极驱动光耦系列产品QX316J，QX330J，QX331J，QX332J，QX333J。本文将具体讲解这五个型号的性能特点及相关应用。

2022-04-15 - 新产品代理服务技术支持批量订货

【产品】输出电流2.5A的IGBT栅极驱动器光耦合器QX332J，绝缘峰值电压1230V

群芯微推出一款先进的2.5A输出电流、易于使用的IGBT智能栅极驱动器QX332J,价格合理且易于实施。可应用于隔离式IGBT/功率MOSFET栅极驱动,交流和无刷直流电机驱动,工业逆变器和不间断电源 (UPS)等行业。

2022-05-11 - 新产品代理服务技术支持批量订货

QX333J 智能栅极驱动光耦 (QX333J 2.5 Amp Smart Gate Driver Optocoupler)

型号- QX333J,QX333J-UNY-W(V)(ZZ)

2024-05-30 - 群芯微 - 数据手册 - V1.5 代理服务技术支持批量订货

国内首家专注于光耦和光传感产品及集成电路应用方案的提供商

型号- QXS258-CUH-SH,QX332J-CUH-S,QXH,QXC87BT,QXM721,QXM723,QX224-CUH-SH,QXC79B,QX226-CUH-SH,QXW723,QX3H74,QXH SERIES,QXC SERIES,QX8801B-CUH-S,QXW721,QXN826,QXN827,QX7840,SH SERIES,QX316J,QX33XJ,QX3H44,SF SERIES,QXY258-CUH-SH,QXY258,QX127E-CUH-S,QXC,QXS258

2023/2/17 - 群芯微 - 商品及供应商介绍代理服务技术支持批量订货

QX331J 智能栅极驱动光耦 (QX331J 1.5 Amp Smart Gate Driver Optocoupler)

型号- QX331J-UNY-W(V)(ZZ),QX331J

2024-05-30 - 群芯微 - 数据手册 - V1.4 代理服务技术支持批量订货

光电耦合器的产品应用

型号- QX2223,QXM501,QX0723,QX3150,QX330J,QX0601,QX0721,QX85X,QX0720,QXC79B,QX21X,QXM60X,QX357,QX17X,QXC79X,QX3H7X-4,QXM343,QX350,QX450X,QXV158,QXM341,QX2213,QX772X,QX3020,QX212-2,QX3021,QX3022,QX3023,QX34X,QX22X,QX053X,QXY258,QX480,QXC790,QX3213,QX304X,QXC87BT,QXC78,QXX213,QX3H7,QX816,QX817,QX101X,QX814,QX0223,QX258,QX35X,QXM481,QX333J,QX3061,QX302X,QX354X,QXC87,QXX223,QX331J,QX827,QX825,QX826,QX0213,QX302,QX316J,QX48X,QX332J,QXM511,QX357X,QX8801,QX075L,QX3HX,QX81X,QX1213,QX305X,QXW723,QX314,QX155,QX6N135,QX6N136,QX6N137,QXM48X,QX074L,QXC87AT,QX3062,QX3063,QX817X,QX0631,QX31XX,QX3223,QX2XX,QXM6XX,QX4504,QXM723,QX216,QX852,QX214,QX215,QX212,QX213,QX3H7X,QXW60X,QX176,QX6N13X,QX174,QX6N437,QX172,QXV258,QXW501,QX7723,QX4NXX,QX3120,QX30XX,QX306X,QX1223,QX7840,QX226,QX33XJ,QX223,QX224,QX222,QX343,QX063X,QX340,QX341,QXW611,QXS258

2022/11/27 - 群芯微 - 应用及方案代理服务技术支持批量订货