【应用】高集成，小体积数字隔离器助力IH电饭锅I2C通信隔离

时间： 2017-11-27 来源：世强作者：紫云

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IH电饭锅是在传统电饭锅的基础上，采用电磁感应加热技术的一种能效更高，加热功率控制更灵活的电饭锅。在加热原理上和大家熟悉的电磁炉是一样的。但是市面上常见的IH电饭锅方案都是非隔离方案，220V交流电和操控面板的直流5V或者3.3V不是完全的隔离。因此电饭锅上的可触摸的一些金属部件对用户来说会有高电压安全风险。

现在只需在现有的基础上增加一颗小小的器件，在电路设计改动最小，并保持原有功能和的情况下，实现电气的安全隔离功能。我们先来看看IH电饭锅的基本架构，一般由底部电源板（IH驱动板）和上盖的用户操作显示面板组成。这两个板子之间使用I²C通信或者UART通信。如下示意图（图1）：

图1：IH电饭锅底部电源板和顶部显示面板示意图

从图1 的示意图中，我们就可以在底部电源板和顶部显示板之间增加电气隔离的器件：SILICON LABS 公司的I²C数字隔离器件Si8600（本文介绍）；5V或3.3V的隔离可以采用圣邦微公司的隔离DC/DC控制器 SGM46000（可参考链接https：//www.sekorm.com/news/7606.html）如下示意图2。

图2 ：IH电饭锅增加电气隔离示意图

相比采用光耦技术的电路，Si8600集成度更高，体积更小。因为光耦是单向器件，因此双向I²C线路须分割为两条单向线路才能实现光耦通信，还必须考虑防双向通信死锁问题。由此产生的成本、电路的复杂度以及PCB空间都将大大增加。I²C隔离芯片Si8600，片内集成抗闩锁电路，防止双向输入输出死锁问题，支持2个双向隔离通信通道，最高通信速度可达1.7Mbps，专用于I2C通信隔离。

图3：Si8600 防双向死锁电路

采用Si8600数字隔离器实现IC的硬件电路非常简单，如图4。外围电路只需要电源的旁路电容，以及I2C总线的上拉电阻，无需再进行其它配置即可实现I2C隔离双向通信。

Si8600的工作温度范围为-40℃~+125℃，产品性能可在宽温度范围内维持稳定，使用寿命可达60年，可靠性表现出色。Si8600具有2.5kV、3.75kV以及5kV隔离电压等级可选，已通过UL1577、CSA、VDE和CQC、以及AEC-Q100认证，并有NB SOIC-8和WB SOIC-16封装可选。

图4：Si8600 I2C隔离的典型应用电路

另外还有更多Si860x系列的型号可供选用，Si8605和si8606支持除I2C通道外，还支持2条单向通道，可用于reset信号或者INT中断信号的通信隔离。如下Si860x选型表：

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大欢哥 Lv7. 资深专家 2017-12-03

学习了已收藏嘿嘿
MR.XU Lv7. 资深专家 2017-12-03

收藏一下
用户59894170 Lv4. 资深工程师 2017-12-03

学习
gaogao Lv7. 资深专家 2017-12-03

学习了
Clarence Lv8. 研究员 2017-12-03

学习了。

科研狂魔 Lv7. 资深专家 2017-12-02

写的不错，学习了。
管家婆 Lv7. 资深专家 2017-12-02

学习
龙大 Lv7. 资深专家 2017-12-02

不错
kelven Lv8. 研究员 2017-12-02

了解
管家婆 Lv7. 资深专家 2017-12-02

不错

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【应用】替换多颗光耦，单芯片实现I2C接口双向通信隔离

Si860x集成度高、体积小，电路实现简单，且不会有任何毛刺或锁定问题。

2017-05-20 - 新应用代理服务技术支持采购服务

【应用】具有 I2C 双向功能低功耗数字隔离器解决I2C通信隔离难题

Silicon Labs 推出的的超低功耗数字隔离器Si860X支持最高 1.7 Mbps 的数据传输率，并且最多只会产生不足 55 ns 的传输迟延。

2017-11-30 - 新应用代理服务技术支持采购服务

【应用】5KV数字隔离方案消除BMS变“炸药包”顾忌

通讯和控制是汽车工作的基础，系统的安全可靠性取决于CAN总线网络与高压感应电路侧的安全隔离，Si86xx 5kV数字隔离器能很好额满足汽车工作的性能要求。

2016-11-14 - 新应用代理服务技术支持采购服务

WAGO（万可）电气连接技术和工业接口模块产品选型指南（英文）

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BLOCK,SNAP-IN PLUG,DIN导轨适配器,卡扣式插座,ELECTRONIC CIRCUIT BREAKERS,INDUSTRIAL SWITCHES,4-CONDUCTOR FUSE TERMINAL BLOCK,OPERATING TOOL,PLUG-IN CURRENT TRANSFORMERS,STEEL DIN-RAIL,4导线断开接线端子,模拟输入模块,频率信号调节器,INDUSTRIAL SWITCHES,4导体双层接线端子,COVER CARRIER,RS-485网关,冗余模块,DIN-RAIL,1引脚LED载体端子板,SERVICE CONNECTOR,EMPTY COMPONENT PLUG HOUSINGS,FUSE PLUG ON CARRIER TERMINAL BLOCK,DIGITAL OUTPUT MODULES,4-CONDUCTOR DIODE TERMINAL BLOCK,现场接线端子板,模块化PCB连接器,跳线,MULTILEVEL INSTALLATION TERMINAL BLOCK,现场总线连接器,3线载波接线端子,ANALOG OUTPUT MODULES,END STOP,PLC输入/输出组件,POWER CAGE CLAMP,数字输入模块,CABLE KNIFE SET,T型扳手,CABLE CUTTER,SHIELD TERMINAL BLOCK,SPRING-CLAMP TERMINAL BLOCK,MINI QUICK MARKING SYSTEM,CHASSIS-MOUNT TERMINAL STRIP,TEST PLUGS,INDUSTRIAL MANAGED SWITCHES,MOUNTING CARRIER,CLASSIC POWER SUPPLIES,PCB CONNECTORS,PLUGGABLE PCB TERMINAL BLOCK,2-CONDUCTOR CARRIER TERMINAL BLOCK,ROGOWSKI COILS,SNAP-IN DEVICE CONNECTORS,LOCKOUT CAP,CONTROLLER,群标记载体,接线盒标记,紧凑型控制器,MULTILEVEL INSTALLATION TERMINAL BLOCK,TIMER RELAY MODULE,自层压标签,可插拔连接器,RIBBON CABLE,ENERGY METER电力参数测量仪,REDUNDANCY MODULE,双导体通过接线板,电流互感器,电缆标记,MODULAR TERMINAL BLOCKS,PRINTER,QUADRUPLE-DECK RAIL-MOUNT TERMINAL BLOCK,TRIPLE-DECK LED TERMINAL BLOCK,OPTOCOUPLER MODULES,POWER SUPPLY,VOLTAGE TAP,PUSH-BUTTON LABEL,VARIOCRIMP 50压接工具,手术钳,矩阵接线板,功能模块,RAIL-MOUNT TERMINAL BLOCKS,3-CONDUCTOR ACTUATOR SUPPLY TERMINAL BLOCK,BUSBAR TERMINAL BLOCK,制造商适配器,电缆切割机,SYSTEM WIRING,ACTUATOR BOXES,无线接入点,操作工具,BANANA PLUG,可插拔PCB连接器,SIGNAL CONDITIONERS,VARIOCRIMP 16压接工具,SMD PCB TERMINAL BLOCKS,CURRENT TRANSFORMERS,插头,盖架,降压测试插头,MARKER,ANALOG INPUT MODULES,2导线接线端子,OPERATING TOOL,3-CONDUCTOR THROUGH TERMINAL BLOCK,剥线钳,PROTECTIVE WARNING MARKER,CABLE,中间板,熔丝塞,配电连接器,DC/DC变换器,2线载波接线端子,COMPACT PUSH WIRE® JUNCTION BOX CONNECTOR,PORT DEVICE TAP,THROUGH TERMINAL BLOCK,三层二极管接线盒,INTERFACE MODULE,插入式电流互感器,PRO电源,4-CONDUCTOR DISCONNECT TERMINAL BLOCK,4导线底盘安装端子板,ETHERNET PLUG,RAIL-MOUNT CONNECTORS,2导体二极管端子块,电缆刀组,CRIMPING TOOL,DISTRIBUTION BOXES,3导线传感器端子块,THRESHOLD VALUE SWITCHES,SHRINK TUBE,测试接线板,4引脚载体端子板,开关柜抽屉,PLUGGABLE ELECTRONIC MODULES,UNINTERRUPTIBLE POWER SUPPLY,8-WIRE CONNECTOR,数据电缆剥线钳,4-CONDUCTOR SENSOR TERMINAL BLOCK,TOUCH PANEL 600 STARTER KIT,VOLTAGE TAP,电源,SPLIT-CORE CURRENT TRANSFORMERS,模拟输出模块,铅绒电池模块,ENERGY METER,测试销,2002-1311/1000-410,750-815/325-000,2002-1311/1000-411,762-6XXX,750-461,750-464,750-463,285-1169,750-466,750-465,787-783/000-040,750-468,750-467,750-469,2759-101/1110-4000,750-979/000-013,2852-7301,284-1XX,750-979/000-011,750-979/000-012,745-502/006-000,2204 SERIES,232-732/031-000,855-3XX,750-451,280-562/281-411,750-450,750-453,750-452,750-455,750-454,211-837/000-002,750-457,750-456,750-459,2091-1302,2060-1852/998-404,857-1330,2091-1308,280-562/281-420,852-1816,852-1813,852-1812,750-480,862-1625/999-950,750-482,750-484,750-483,750-486,750-485,750-489,830-XXX,285-1161,734-242/105-604,231-444/040-000,285-1163,285-1165,2092-13XX,285-1164,285-1167,750-471,750-470,750-473,750-472,280-562/281-434,750-475,279-402,750-474,750-477,2091-1328,750-476,750-479,750-478,281-532,750-365/040-000,281-530,2091-1322,232-572/007-000,281-531,750-418,738 SERIES,2002-1674/401-000,739-3202,2009 SERIES,862-1694,2734-102/031-000,862-1693,279-409,750-466/025-000,280-301,280-302,280-303,279-415,280-306,769-176/000-012,231-876/001-000,280-308,280-309,750-421,750-425,281-613/281-417,750-428,750-427,750-408,281-613/281-418,750-407,750-409,739-3212,750-636/000-800,2004-4XX,750-508/040-000,787-878/000-2500,279-422,280-312,2110-12XX,769-176/000-006,2200-12XX,280-315,280-319,750-412,750-415,750-414,765 SERIES,2004-1311/1000-410,285-117X,727 SERIES,855-9150/2000-1251,2004-1311/1000-411,232-324/026-000,787 SERIES,279-432,279-433,2091-1352,734-442/001-000,2759-207/271-1000,285-118X,734-362/008-000,750-427/040-000,2091-1362,750-431,750-430,750-432,279-440,750-439,231-2116/026-000,816-XXX,734-332/018-000,862-1652,2202-1711/1000-867,250-2XX,810 SERIES,233-4XX,20066,211-500,284-341,2006-12XX,750-461/000-200,769-251/000-006,260-XXX,284-339,284-330,794-XXXX,2022-2234/999-953,2204-13XX,279-470,279-471,2606-3352,284-328,2065-XXX,2202-1711/1000-836,284-325,862-1662,734-520/037-000,770-7XX,2616-1102/020-000,279-483,279-482,2606-3362,2231-1XX,2616-1352,231-102/031-000,2616-1358,706-2500,750-484/000-001,255-5XX,2004-1411/1000-411,2004-1411/1000-410,862-1603,862-1605,862-1604,279-490,832 SERIES,279-492,2022-106/999-953,870 SERIES,750-491,2002-1911/1000-836,750-493,750-502/000-800,750-492,750-495,750-494,750-497,750-496,206,231-346/108-000,750-494/025-000,207,750-498,281-512,209,281-511,793-4XXX,750-494/025-001,859-4XX,231-742/001-000,862-1632,862-9594,862-1634,862-1633,210,211,750-1491,862-1625,215,862-9593,218,2002-171,750-508/000-800,750-665/000-001,2002-172,750-624/020-001,750-624/020-002,2787-2448,857-7XX,221,222,236-2XX,862-1615,2002-160,2002-161,2202-1981/1000-435,2202-1981/1000-434,769-221,792 SERIES,769-222,2624-1512,862-1525/999-950,231,769-217,2002-2647,232,233,234,756-8XXX,231-102/008-000,235,236,2020-12XX,769-214,731-132,284-9XX,2202-1981/1000-449,769-231,769-232,221-941/000-006,769-233,2624-1502,769-227,231-125,243,279-1XX,2002-1308,769-223,2002-1301,247,248,249,2857 SERIES,231-128,231-129,781 SERIES,232-376,231-562/001-000,2002-2662,2002-2661,250,793-472,252,787-1014,254,255-4XX,255,256,257,258,787-1017,2002-2667,2002-1411/1000-410,2002-1411/1000-411,2091-1638/024-000,787-1012,787-1011,2734-220,750-457/025-000,857-982,769-211,260,262,857-986,787-1002,231-100,769-207,769-201,787-1007,769-202,769-203,2002-2657,2010-5XX,2002-1211/1000-411,2002-1211/1000-410,787-1001,750-1505,750-1506,857-979,862-9615,750-1501,750-1502,231-216/026-000,2606 SERIES,750-1504,750-517/040-000,2002-2604,279,857-980,2202-1911,750-1516/040-000,857-981,787-2861/050-000,739-232,2002-2601,2002-2608,281-623/281-541,2002-2607,750-1516,862-9603,862-9605,741-2XX,862-9604,284-308,232-262/031-000,232-362,750-1515,745-582,280,281,282,283,284-301,284,284-302,285,745-585,2202-1904,288,2202-1902,289,2202-1901,2022-105/000-039/999-953,281-622/281-418,2759-204/261-1000,281-622/281-417,722-8XX,750-455/040-000,787-1021,787-1020,2202-1907,787-1022,232-332,2716-108,210-331/762-202,294,2716-102,862-9634,862-9633,2604-1102,812-XXX,855 SERIES,233-3XX,862-9625,750-626/040-000,2734-202/031-000,232-346,2604-1112,2002-2611,739-242,2002-2612,235-8XX,2002-1391,231-193,2002-24XX,2002-1394,2091-1372,231-195,2202-1611/1000-836,210-254,210-251,733-3XX,210-250,221-500/000-053,852-1816/010-000,2000-14XX,765-1XXX,2061-XXX,2091-1382,2004-1211/1000-410,2004-1211/1000-411,281-485,281-482,281-483,2006-1611/1000-542,2006-1611/1000-541,243-7XX,231-832/001-000,2002-8XX,739-212,2721-120/037-000,750-400,2002-1981/1000-429,750-402,750-401,216-5XX,231-632/018-000,750-404,750-403,750-406,750-405,750-636/000-700,281-492,281-490,2002-2611/1000-867,2716-158,739-202,750-637/000-002,750-637/000-001,750-637/000-004,2716-152,750-637/000-003,750-1500,2787-2346/000-070,750-473/005-000,2002-1981/1000-414,2002-1981/1000-413,757-0XX,770 SERIES,773-108/995-010,750-483/040-000,734-372/008-000,231-155,769-257,2003 SERIES,210-297,2616-3102/020-000,759-302/000-923,231-159,2734-202,231-160,231-161,2002-2672,745-655/006-000,750-494/000-001,2202-1981,282-687/999-950,750-494/000-005,2002-2671,221-500/000-006,231-602/019-000,2002-2678,2060-4,JUNCTION BOXES,ELECTRICAL EQUIPMENT,LIGHTING

05/2022 - 选型指南代理服务技术支持采购服务

荣湃半导体隔离式I2C接口在SMBus总线中的应用

荣湃半导体此次全新推出的隔离I2C Pai220N61-W5R采用了紧凑的宽8封装设计，与传统的WB SOIC-16封装相比，显著减小了占用面积，更加节省空间，同样适用于SMBus总线，为其提供可靠的电气隔离解决方案。

2024-12-30 - 设计经验代理服务技术支持采购服务

【选型】替换ADM2587E的低成本DC-DC电源SGM46000+3通道数字隔离Si8631方案

本文推荐一款低成本的DC-DC电源——国产圣邦微的SGM46000和Silicon Labs的电容隔离芯片Si8631来替换ADM2587E。SGM46000的输入电压2.5V至 5.5V，支持3.3V、5V或12V多种隔离输出电压，最大输出功率可达3W；Si8631的通讯速率高达150Mbps，可以满足信号的高速通讯需求。

2019-11-11 - 器件选型

【应用】Silicon Labs Si8600 I2C通信隔离芯片在以太网供电方案中的应用

NVR，交换机等设备，有支持POE供电。这些设备采用的PSE电源芯片，几乎都支持I2C通信接口，通过host端来实现功率管理。而host端电源和POE的48V电源之间是隔离的，因此I2C通信也需要增加隔离器。《支持8端口的单芯片以太网供电（POE）优选器件方案》采用Silicon Labs公司的POE供电芯片Si3459，以及I2C通信隔离芯片Si8600，实现更加高效稳定的以太网供电系统。

2019-01-10 - 应用方案代理服务技术支持采购服务

世强硬创获米博授权代理，导轨电源产品解决系统端导轨空间窄困扰

依托世强硬创平台将米博（Mibbo）开关电源、继电器、隔离器及传感器产品快速覆盖和拓展市场。

2024-06-05 - 签约新闻代理服务技术支持采购服务

WAGO（万可）电气连接技术和工业接口模块产品选型指南（中文）

公司简介产品概览连接技术的操作说明和优点轨装式接线端子导线连接器接插式连接器 PCB接线端子 WINSTA®接插式连接器系列自动化控制技术产品工业稳压电源模拟信号转换模块、继电器和过电压保护模块电力和能源测量技术工业接口模块附件附件和工具技术附录

WAGO - 8线连接器,照明设备用连接器,SMD PCB接线端子,带二极管的三层接线端子,带LED指示器的双层接线端子,远动模块,多层电气安装用接线端子,系统电缆,大电流轨装式接线端子,大电流保护接地端子,温度变换模块,卷装标记牌,间隔模块,小型普通接线端子,电流及电压转换模块,高低跨接器,电力测量模块,供电模块,矩阵式接线端子,通信模块,压线工具,电压转换模块,罗氏线圈专用转换模块,双电位接线端子,交错跨接器,保险丝插头,电位分配模块,保护接地端子,剪线器,1线孔型连接器,孔型插头,紧凑型导线连接器,电流转换模块,罗氏线圈,三相电流套装,接线端子,剪线刀,照明器具用连接器,可与焊针分离式PCB接线端子,接线盒用连接器,开关稳压电源,双层垂直跨接器,三层轨装式接线端子,测量用双层可断开式接线端子,卡装式护线盒,汇流条支架,固态继电器,轨装端子式过压保护器,双层保险丝接线端子,模拟量输出模块,电流和电压测试头,钳式电流互感器,轨装式接线端子,模拟信号转换模块,标记卡,标记条,内存卡,4线连接器,保护兼警告标志,汇流条接地支架,4线小型端子模块,双极信号转换模块,配电盒,3线普通接线端子,端板,四层轨装式接线端子,针型插座,MINI接插式连接器,电池模块,8层矩阵式接线端子,电子断路器,测试插头适配器,接插式PCB接线端子,电压测试头,小型接线端子,SMART PRINTER,电阻式触控屏,导线连接器,定位销挡块,电流测试头,显示器,触控面板,带LED指示灯的3线接线端子,2线孔型插头,端子排,固定支架,轨装四层接线端子,ECOM连接器,螺丝刀,多端口设备分接器,轨装底托,汇流条接线端子,终端挡块,阀值开关,执行器专用接线端子,测试插头,经典型电源,1线孔型插头,孔型插座,接线端子排,星形接法跨接器,保护罩,保护接地接线端子,紧凑型电源,螺丝螺母,电容式触控屏,传感器专用接线端子,5线连接器,小型端子模块,双层基础接线端子,工业稳压电源,手指保护盖,三层接线端子,DIN导轨,跨接器用存储盒,剪线钳,I/O SYSTEM,垂直跨接器,针式接头,普通接线端子,四层接线端子,可断开式基础接线端子,DC/DC转换器,测量用可断开式接线端子,中间连接器,弯角型孔型连接器,凝胶防水盒,三角形接法跨接器,无螺丝接线端子,热转移打印机,触摸面板,数字量输入模块,UPS,屏蔽接地接线端子,控制柜插座,执行器接线盒,电缆转换模块,工业交换机,抽屉,推压键,触摸屏,继电器模块,冗余模块,线缆标签,2线普通接线端子,模块化PCB连接器,紧凑型PUSH WIRE®接线盒用连接器,4线普通接线端子,多用途连接器,接线盒用导线连接器,孔型连接器,接地电阻信号模块,电容缓冲模块,带LED指示灯的三层接线端子,防尘盖,三层垂直跨接器,控制器,导线连接器套装,孔式接头,光电耦合器模块,内六方扳手,固态继电器模块,绝缘止动件,现场布线用接线端子,继电器插座,保险丝接线端子,带二极管的4线接线端子,隔离模块,标记牌,微型接线盒用导线连接器,针型插座定位销,嵌入式安装架,带二极管的双层接线端子,冷压接头,PCB接线端子,电流互感器,防护帽,带二极管的2线接线端子,屏蔽线连接器,不停电电源,PROFISAFE安全模块,模块化空外盒,穿墙式接线端子,功能模块,带LED指示灯的4线接线端子,4层矩阵式接线端子,插头式空外盒,2线供电接线端子,香蕉插头,屏蔽接地端子,标记牌支架,环路供电隔离模块,梳状跨接器,带二极管的3线接线端子,操作工具,双通道电流输出模块,模块化接线端子,ETHERNET插头,传感器接线盒,高低测试插头,剥线钳,PROFINET连接器,等电位矩阵式接线端子,接插式连接器,护线板,大电流普通接地端子,相邻跨接器,双层接线端子,标记支架,插入式电流互感器,现场总线适配器,压线钳,针型连接器,模拟量输入模块,供电和隔离模块,频率转换模块,可自行组装孔型连接器,操作钳,端子连接器,连接器,无源隔离模块,直通式导线连接器,数字量输出模块,锁定卡,模块化连接器,电源,本安型模块,模块化接插式连接器,基础接线端子,小型轨装式接线端子,触控屏,862-562,285-1171,285-1176,285-1175,2202系列,285-1178,285-1177,726-221,2002-1311/1000-410,2002-1311/1000-411,2016-1306,2016-1307,2016-1304,2016-1305,721-620/019-000,2016-1302,294-4253,2016-1303,294-4255,2016-1301,282-341,734-462,2104系列,285-1169,769系列,285-1185,285-1184,285-1187,285-1189,2001‑1421/1000‑413,721-162/003-000,2002-3221/1000-413,2231-324/008-000,285-1181,2106-5304,294-5113,2206-1201,294-5114,2206-1207,280-562/281-411,2206-1204,2106-5307,726-222,2721-102/031-000,231-654/018-000,285-1179,2106-5301,2102-1291,282-435/011-000,2102-1292,282-328,282-325,280-562/281-420,2092-1152,294-4275,862-1625/999-950,294-5123,2020-202,294-5124,713-1418/105-000,734-442,2106-1392,2106-1391,2006系列,2000-5311/1101-951,285-1161,862-2593,734-242/105-604,862-552,862-2594,231-444/040-000,2000-1307,285-1163,773-331,285-1165,282-339,2231-302/026-000,285-1164,285-1167,2231-302/107-000,2000-1301,2000-1302,2000-1305,280-584/281-483,2000-1306,2002-3221/1000-434,773-332,2000-1303,282-333,2000-1304,282-334,2022-103/999-953,734-432,282-330,2001-1311/1000-411,2001-1311/1000-410,280-562/281-434,279-402,281-532,281-530,281-531,2002-1674/401-000,2002‑1421/1000‑434,282-386,862-1694,2734-102/031-000,282-387,862-1693,279-409,280-301,250-000,2020-1401,280-302,264-307,280-303,282-385,264-306,280-304,280-305,279-415,264-304,280-306,769-176/000-012,210-334,280-308,281-107,264-301,280-309,2020-1407,280-637/999-950,281-104,281-101,281-613/281-417,2020-1404,281-613/281-418,2004-1493,2004-1494,2004-1491,2004-1492,769-209/281-434,2004-1311/1000-401,862-2533,2004-1311/1000-400,862-2534,294-4213,862-2532,294-4214,294-4215,280-312,279-422,280-313,280-314,769-176/000-006,264-317,294-4223,2020-215,280-315,264-316,282-390,862-1603/999-950,722-132/005-000,282-391,264-314,282-392,280-319,264-311,733-212,221-2502,221-2501,221-2504,2000-2209,221-2503,221-2505,2000-2204,231-132/001-000,2000-2203,2000-2202,2000-2201,231-624/019-000,2000-2208,294-4224,2000-2207,282-365,294-4225,232-324/026-000,282-366,862-2562,2231-302/008-000,282-360,282-361,2091-1352,726-632,264-327,734-484,726-631,264-326,264-324,264-321,2002-1671/401-000,734-442/001-000,221-2511,2020-5372/1102-953,733-202,2002-2291,2002-2292,2001‑1421/1000‑434,294-4235,862-593,862-2552,862-594,2091-1362,2002‑1421/1000‑413,264-337,264-336,264-334,279系列,264-331,2201-1304,231-2116/026-000,260-202,2201-1307,862-2503,734-332/018-000,2202-1711/1000-867,862-1652,285-169,285-168,726-612,726-611,264-347,264-346,264-344,264-341,2201-1301,231-632,2002系列,2020-5372,260-212,2773-500,285-173,285-172,284-341,285-170,726-622,727-223 2,726-621,769-251/000-006,2004 系列,285-175,264-357,264-356,2016-1391,264-354,2016-1392,294-199,734-324/019-000,264-351,284-339,2022-104/000-039/999-953,285-184,284-330,862-2525,285-181,249-127,281-611/281-541,2116-1207,2000-115,281-611/281-542,2002-2703,2116-1204,2002-2702,2002-2704,2022-2234/999-953,2734-124/031-000,2116-1201,285-188,249-130,285-187,2002-2701,264-369,862-2515,264-368,713-1438/117-000,264-364,2002-2707,264-363,2002-2709,279-470,264-361,2002-2708,279-471,264-370,284-328,793-5501,285-197/999-950,285-195,769-209/281-413,285-194,285-191,2202-1711/1000-836,249-117,206-118,2020-5391,2231-102/102-000,284-325,862-1662,734-520/037-000,726-602,232-302/026-000,249-125,726-601,249-126,285-199,285-197,862-2504,862-2505,279-483,713-1418/107-000,231-624,279-482,2000-405/011-000,2202-6402,2202-6401,262系列,2202-6404,2202-6403,2202-6406,282-308,2202-6405,862-525,2004-405/011-000,282-302,231-102/031-000,2092-3355,2092-1172,2092-3352,282-301,734-412,862-1603,2000-5357/101-000,862-1605,862-1604,279-490,862-515,2202-6407,2104-5201,2104-5204,2231-324/031-000,279-492,2104-5207,280-687/999-950,862-532,862-533,722-132,862-534,284-687/999-950,734-302/109-000,282-314,2102-5204,2022-106/999-953,282-315,2102-5201,282-311,2092-1162,734-402,282-312,285-137,294-5155,285-136,2002-1911/1000-836,285-135,2004-1411/1000-400,283-107,285-134,285-133,285-132,285-131,294-5153,2102-5207,281-998,283-101,231-346/108-000,207,281-512,2016-499,281-994,2004-1411/1000-401,281-511,231-602,285-139,281-992,281-993,283-104,2020-5311/1102-950,207-4301,862-503,862-1632,2231-324/026-000,862-9594,2092-3375,862-1634,862-1633,2092-3372,285-148,2002-1811,285-147,285-144,862-1625,285-143,862-9593,285-141,2002-171,2002-172,285-151,722-150,285-150,2104-1292,2104-1291,2092-1182,320/008-000,210-719,733-362/105-604,285-159,2002-1801,221,285-157,2002-1802,769-228/281-410,210-721,224,231-316/107-000,285-154,210-722,294-5175,210-720,862-1615,862-504,862-505,2002-1804,2004-911/1000-542,769-228/281-411,2004-911/1000-541,2202-1981/1000-435,2204-1207,2202-1981/1000-434,207-1332,207-1331,262-212,207-1333,2002-1792,2001‑1411/1000‑411,887-952,887-953,769-221,769-222,887-955,887-957,215-111,2002-1791,2001‑1411/1000‑410,862-1525/999-950,887-959,2022-2203/999-953,2002-2647,769-217,769-212,231-102/008-000,769-213,887-960,769-214,2204-1201,2204-1204,2202-1981/1000-449,721-2116/026-000,262-202,2734-102/107-000,2002-1781,2200-1404,769-231,2200-1407,2104-1392,769-232,2,EX NA应用,执行器,电阻式传感器,微型接线盒,地板,水处理行业,PT传感器,天花板,自动化,保险管,照明设备,车载插片式保险丝,EX EB应用,楼宇自控,工业应用,煤矿行业,配电箱,环境监控,传感器,接线盒

2023/03 - 选型指南代理服务技术支持采购服务

Mibbo（米博）传感器/继电器/按钮开关/开关电源/隔离器选型指南

米博是一家专注于工业自动化领域的科技公司；从更高效节能的工业电源、更精准检测的传感技术、到更可靠的继电器及电气隔离等工业控制器件与技术方案，注重实践，为客户创造价值。

MIBBO - DC/DC直流型开关电源,液位传感器,基础款金属按钮开关,输出电压切换电源,AC两线式圆柱接近开关,AC两线式长距离圆柱接近开关,激光方形传感器,AC/DC薄型开关电源,长距离小径圆柱接近开关,背景抑制光电传感器,中间继电器,薄型中间继电器,选择开关,PFC方正型电源,继电器,交流380V输入型开关电源,超小型方形接近传感器,I/O短款圆柱接近开关,环形接近传感器,智慧方形接近传感器,红外方形传感器,DC两线式圆柱接近开关,大功率继电器模组,导轨电源,长距离小螺径圆柱接近开关,三组电压输出开关电源,I/O信号继电器模组,中功率继电器,蜂鸣器,I/O中功率继电器模组,热电偶变送隔离器,两组电压输出开关电源,方形接近开关,冗余模块,长距离圆柱接近开关,接插式槽型光电传感器,信号隔离器,三组电压双隔离电源,安全光幕,I/O长距离电容式接近开关,DC/DC双路直流电源,指示灯,塑壳电容式接近开关,长距离塑壳电容式接近开关,开关电源,遥感功能电源,I/O通用圆柱接近开关,DC两线式长距离圆柱接近开关,钥匙选择开关,IP67防水型电源,按钮开关,光电开关,指示按钮开关,AC/DC细薄型开关电源,恒流+恒压型防水电源,I/O功率继电器,接近开关,I/O长距离圆柱接近开关,长距离铜管电容式接近开关,AC/DC PFC细薄高防护电源,PCB式开关电源,I/O小径圆柱接近开关,槽型光电传感器,PFC DC/OK导轨电源,3相380V输入导轨电源,铜管电容式接近开关,数字型光纤放大器,超小型圆柱接近开关,固态继电器,小螺径圆柱接近开关,超短款金属按钮开关,平板电源,隔离器,两组电压双隔离电源,防雨型电源,小径圆柱接近传感器,急停开关,标准款金属按钮开关,激光圆柱传感器,I/O固态继电器,圆柱接近开关,通用款金属指示灯,I/O电容式接近开关,大电流金属按钮开关,红外圆柱传感器,AC/DC导轨式开关电源,AC/DC PFC开关电源,PCB板式电源,PCB小型中间继电器,大功率继电器,超小方形光电传感器,AC/DC全铝三防高性能开关电源,大方形传感器,超宽电压输入导轨电源,高防护型防水电源,传感器,IYLD SERIES,EHC,ISD SERIES,MPS SERIES,IP2 SERIES,EHS,MTR SERIES,MHR,IYAD SERIES,MYD,MPC SERIES,SA SERIES,MYT,PY27,MPA SERIES,PY21,SAE SERIES,AJ5 SERIES,IGA SERIES,PW35 SERIES,AJ3 SERIES,IH4 SERIES,PCD SERIES,IH2 SERIES,ISV SERIES,MYD SERIES,PTX2-G SERIES,M3DN SERIES,AL SERIES,RN SERIES,PE-C,PM SERIES,IHV5 SERIES,SAMS,SAMS SERIES,PE-T,ISD,RN12 SERIES,PE SERIES,ISV,MYT SERIES,MNS SERIES,MLC,IYLD,PE-C SERIES,PW35,PW34,IPK3,ELS,IYV2 SERIES,PW36,IMD SERIES,RN22 SERIES,PBL,PC31 SERIES,PBN,PC32 SERIES,IUS,IUSK,RH SERIES,PW25,PCD,M3DN,QT2T SERIES,RM32 SERIES,PW67 SERIES,RG22 SERIES,MDD SERIES,IPE SERIES,SSR SERIES,PW45 SERIES,MNS,PTX,IYK SERIES,MGR SERIES,IGA,ELS SERIES,PW45,MPH SERIES,AJ6 SERIES,IH2,IH4,PW34 SERIES,IH3,IH5,IH5 SERIES,MPA,MPD,MPC,MPH,PY27 SERIES,PY21 SERIES,MPT SERIES,SAN SERIES,MTS SERIES,IYA,RG23,MPT,MPZ SERIES,MPS,RG22,IP3 SERIES,IYD,MPZ,IYK,IYL,AJ2,AJ3,AJ4,AJ5,PW67,AJ6,MQR,MLC SERIES,MRC,PBL SERIES,MFC SERIES,RM03 SERIES,MRS,PTX2-G,PC22,RM03,RN22,IUSK SERIES,RN13 SERIES,PC27,MSR SERIES,MFS SERIES,MHR SERIES,SD SERIES,IPK3 SERIES,MSR,PW36 SERIES,SAT SERIES,IYAD,QT2C SERIES,AJ4 SERIES,ST SERIES,RM33 SERIES,RN13,IH3 SERIES,PW25 SERIES,RN12,IY SERIES,IM SERIES,IYV5 SERIES,EDR SERIES,MTR,IYV3 SERIES,MDD,MTS,IYA SERIES,EHC SERIES,EDR,QT2C,IYD SERIES,MRS SERIES,EHS SERIES,MDS,PTX SERIES,IMD,PC27 SERIES,MRC SERIES,PC31,QT2R SERIES,SAE,PC32,SAN,MQR SERIES,RG23 SERIES,SAT,AL系列,MFC,PC22 SERIES,IYL SERIES,MFS,IHV5,IHV3 SERIES,IHV3,PE-T SERIES,MPD SERIES,QT2T,QT2R,IUS SERIES,IP2,IYV5,IP3,IYV2,MDS SERIES,IYV3,SSR,AJ2 SERIES,MGR,PBN SERIES,RM32,RM33,IS SERIES,IPE,工业

2022.10 - 选型指南代理服务技术支持采购服务

YJD40G10AQ N沟道增强型场效应晶体管

本资料介绍了YJD40G10AQ型N沟道增强型场效应晶体管（MOSFET）。该器件具有低导通电阻、高开关速度和软恢复特性，适用于消费电子电源、电机控制、同步整流和隔离式DC/DC转换器等领域。资料提供了详细的电气特性、典型性能曲线、封装信息和订购信息。

扬杰科技 - N-CHANNEL ENHANCEMENT MODE FIELD EFFECT TRANSISTOR,N沟道增强型场效应晶体管,YJD40G10AQ,CONSUMER ELECTRONIC POWER SUPPLY,电机控制,ISOLATED DC/DC CONVERTOR,消费电子电源,MOTOR CONTROL,隔离DC/DC变换器

29-Jun-20 - 数据手册 - Rev.1.2 代理服务技术支持采购服务

【方案】支持8端口的单芯片以太网供电（POE）优选器件方案

本方案通过采用单芯片，可以提供8个供电端口，采用高性能TVS保护器件，提供±4KV 共模，±2KV差模浪涌防护等级，支持IEEE802.3 AT标准，实现更加高效稳定的以太网供电系统。

SHINDENGEN,LITTELFUSE,SILICON LABS - TVS,PSE控制器,PD控制器,数字隔离器,8位MCU,整流器件,桥堆,SI3406,SMBJ,SMAJ,SMDJ,SMCJ,SI34061,SI34062,D10JDB80V,SMF,SI8600,EFM8BB,SI860X,SI3459,SI3404,SLVU2.8-4BTG-S,S1ZB60,坡,装备及逆变电源,POE,以太网供电系统

优选器件方案 - V2.0

I2C通信，线长两米多，线有屏蔽层，求推荐提高I2C通信稳定性的芯片。

可以考虑使用I2C隔离器件实现你要的功能，比如Silicon Labs的SI860X系列数字隔离器就可以实现。

2018-10-18 - 技术问答代理服务技术支持采购服务

CPC5002双通道高速开漏数字光隔离器

该资料介绍了IXYS Integrated Circuits公司的CPC5002双通道高速开漏数字光隔离器。该产品具有两个独立的信号缓冲器，提供高达3750Vrms的电气隔离，适用于多种应用，包括测试测量、功率转换隔离、医疗设备、地环路消除、I2C总线隔离和计算机总线隔离。

IXYS - DUAL HIGH-SPEED OPEN-DRAIN DIGITAL OPTICAL ISOLATOR,双通道高速开漏数字光隔离器,CPC5002G,CPC5002GSTR,CPC5002GS,CPC5002,MEASUREMENT,隔离线接收机,ISOLATED LINE RECEIVER,医学,TEST,测试,测量,MEDICAL

7/25/2019 - 数据手册 - R04 代理服务技术支持采购服务

Silicon Labs（芯科科技） Si860x数字隔离器数据手册

该资料介绍了Si860x系列双向I2C隔离器，这些产品基于Silicon Labs专有的射频隔离技术。它们提供更短的传播延迟、较低的功耗、较小的安装尺寸和更高的稳定性。所有设备都包含热插拔功能，支持双向SDA和/或SCL隔离通道，具有35 mA的吸收能力，最高工作频率为1.7 MHz。这些隔离器适用于各种应用，包括隔离I2C、PMBus、SMBus接口，电机控制系统，热插拔应用，智能电源系统和带有PMBus接口的隔离SMPS系统。

SILICON LABS - BIDIRECTIONAL I2C ISOLATORS WITH UNIDIRECTIONAL DIGITAL CHANNELS,隔离耦合器,单向数字通道双向L²C隔离器,SI8605AD-B-IS,SI8600AB-B-ISR,SI8606AC-B-IS1R,SI8600AD-B-ISR,SI8600AD-B-IS,SI8602AD-B-IS,SI8602AB-B-ISR,SI8606AD-B-IS,SI8602AB-B-IS,SI8602AD-B-ISR,SI8605AC-B-IS1,SI8600AB-B-IS,SI8605AB-B-IS1R,SI8605AC-B-IS1R,SI8600AC-B-IS,SI863XXT,SI8602AC-B-IS,SI8606AD-B-ISR,SI8605AD-B-ISR,SI8600AC-B-ISR,SI8606AC-B-IS1,SI8600,SI8605AB-B-IS1,SI8605AB-B-IS1,SI8602,SI860X,SI8602AC-B-ISR,SI8605,SI8606,室内照明,车载娱乐,隔离I2C、PMBUS、SMBUS,固网及电话交换设备,车载,车联网,手机相关,热交换应用程序,电脑外设,MOTOR CONTROL SYSTEMS,智能家居,INTELLIGENT POWER SYSTEMS,ISOLATED I2C, PMBUS, SMBUS,数据通信,车身和底盘,POWER OVER ETHERNET,便携数码,电动汽车动力系统,小家电,燃油汽车动力系统,消费电子部件,车载通讯,带有PMBUS接口的隔离SMPS系统,电机控制系统,电脑,工业电子,以太网供电,智能电力系统,ISOLATED SMPS SYSTEMS WITH PMBUS INTERFACES,可穿戴设备,大家电,HOT-SWAP APPLICATIONS

2016年08月10日 - 数据手册 - Rev. 1.5 代理服务技术支持采购服务