【产品】即插即用、效率高达78%的4通道DC-DC隔离器Si88xx
针对工业应用领域,SILICON LABS推出可即插即用的Si88xx系列隔离器。它集有片上DC-DC转换器,可以实现78%的高效率和2W的峰值输出功率;无需大量的分立元件,不用开发人员重新设计一个隔离电源。这不仅大大地简化了设计难度,节省了总体成本,缩短了产品上市时间、还能增强产品的噪声抑制能力与电源效率。
图:Si88xx系列即插即用隔离器
其采用了Silicon Labs数字隔离器技术,支持100Mbps的高数据速率和23ns的标准传输延迟时间,能够满足各类应用在信号和电源隔离以及高通道密度上的需求。拥有多达4个高速数字隔离通道,可以延长产品的使用寿命,特别适合那些要求保持长期高性能的应用。
Si88xx隔离器不但集成78%高效的片上DC-DC转换器,供3.3V/5.0V输出可选,而且基于零电压开关技术,还能实现电源开关的最小功率损失;利用主侧电能,可为众多器件提供充足的电力。该产品还具有优异的EMI性能,其中关机选项、用户可调的开关频率,使其能够精确地调谐EMI,以满足每一个开发人员的应用需求;通过应用抖动处理亦可将EMI最小化。
该产品还具有多个安全特性:内置防浪涌电流的软启动功能、逐周期电流限制能力、热检测关机,确保了产品的可靠性。适用于工厂自动化、过程控制、可编程逻辑控制器(PLC)、太阳能逆变器和汽车电池管理等工业应用。能够符合这些应用在信号、电源隔离、高通道等方面的要求,从而进一步提供一个完整,即插即用的解决方案。
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华子114 Lv4. 资深工程师 2018-08-20很好
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墨栩 Lv4. 资深工程师 2017-12-29很好 学习了
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用户52976185 Lv3. 高级工程师 2017-01-06应该把规格书给个链接过去下载
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目录- 8-bit Microcontrollers 32-bit Microcontrollers High-performance analog products wireless ICs, SoCs and modules Sensors Interface chip Timing products Isolation products Audio products Video products Voice products Data products Development Tools
型号- C8051T604-GS,SI8420AD-A-IS,WF111,SI7007-A20-IM1,SI8035AA-B-IU,C8051T604-GM,C8051F813-GU,SI8642ET-IS,C8051F541-AM,SL16020DC,C8051F813-GM,C8051F587-AM,C8051F044,SI2434,SI4613,C8051F043,SI4614,C8051F046,C8051F045,C8051F587-AQ,SI2435,C8051F047,C8051F541-AQ,TS3001,TS3002,SI2439,TS3003,SI8712CC-B-IP,TS3004,C8051F060,C8051F531-C-IM,TS3006,C8051F062,SI8710AD-B-IS,C8051F061,SI8712CC-B-IS,C8051F064,C8051F063,EFM32LG230FX - QFN64,EZR32WG230F64R69G,EFM32WG880FX - QFP100,EFM32WG980FX - QFP100,SI8233BB-C-IS1,C8051F531-C-IT,SI51210,SI8635BD-B-IS,C8051F975-A-GM,SI8230BB-B-IS1,SI8232BB-B-IS,C8051F394-A-GM,SI4624,C8051T616-GM,SI4622,SI8635BT-IS,C8051F573-IM,SI4629,C8051F530-C-AM,SI8920BD-IS,C8051F530-C-AT,C8051F801-GM,C8051F711-GQ,C8051F585-IM,SI21802,C8051F585-IQ,EFM32LG390FX - BGA112,SI8605AC-B-IS1,C8051F370-A-GM,EFM8BB10F2G-A-QFN20,C8051F066,C8051F065,C8051F067,SI2457,SI3452B-B02-GM,SI88243ED-IS,C8051F801-GU,C8051F506-AQ,SI7005-B-GM1,SI2167-C,SI21682-C,SI7022-A20-IM,SI8642AB-B-IS,SI8650ED-B-IS,SI2167-B,SI8719BC-A-IP,TSM9118,SI8631AB-B-IS,TSM9117,SI8234AB-C-IS,TSM9119,SI8234AB-C-IM,EFM32WG390FX - 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BGA120,C8051F531-C-AT,C8051F854-C-GM,C8051F022,C8051F021,SI4831,C8051F023,SI2415,C8051F854-C-GU,SI4835,SI2417,SI4836,EFM32WG290FX - BGA112,SI2169-C,TS1101-100,SI8455BA-B-IU,C8051F040,C8051F042,C8051F041,EZR32WG330F128R69G,SI8232AB-B-IS1,C8051F344-GQ,SI8662EC-B-IS1,SI4840,SI8452AA-B-IS1,C8051F701-GQ,SI4844,C8051F502-IM,C8051F575-IM,SI88622ED-IS,C8051F502-IQ,CP2201,CP2200,EFM32LG942FX - QFP64,SI8641BB-B-IS,EFM32GG942FX - QFP64,SI8655BB-B-IS1,SI8400AB-B-IS,SI8030AA-B-IU,C8051F587-IM,C8051F206,C8051F587-IQ,EFM32TG840FX - QFN64,SI8460AA-B-IS1,C8051F500-IQ,EZR32WG230F64R61G,C8051F546-IM,C8051F500-IM,EZR32WG330F128R67G,SI8660AB-B-IS1,C8051F827-GS,C8051F988-GU,SI52142,SI52143,SI7050,SI52144,SI7055,SI7054,SI7053,C8051F567-AQ,C8051F590-AM,C8051F567-AM,C8051F988-GM,SI8450BA-B-IS1,SI7023-A20-IM1,SL28EB742,SI8231BD-B-IS,C8051F855-C-GU,EZR32WG230F128R63G,EZR32LG230F64R68G,SI8631BC-B-IS1,C8051F300-GM,SI52111,SI52112,SI8920AD-IS,C8051F855-C-GM,SL28EB740,EFM8SB20F16G-A-QFN24,SI8641BB-B-IS1,C8051F300-GS,EFM8UB10F16G-C-QFN28,C8051F920-GQ,C8051F815-GS,C8051F920-GM,C8051F220,EFM8UB10F16G-C-QFN20,TSM9938F,EZR32LG230F64R67G,C8051F221,C8051T320-GQ,SI8651EC-B-IS1,C8051F226,C8051F862-C-GS,TSM9938H,SI8661BB-B-IS1,EZR32WG230F64R63G,SI8661ED-B-IS,SI8220DD-A-IS,EZR32LG230F64R69G,SI8405AB-A-IS1,C8051F565-IM,EFM8SB10F2G-A-QFN20,C8051F395-A-GM,C8051F565-IQ,SI8641BD-B-IS,EFM32TG232FX - 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QFP64,SI7006-A20-IM,C8051F502-AQ,SI2165-D,C8051F544-IQ,C8051F986-GU,C8051F34A-GM,SI21832,WF121,EZR32WG230F64R67G,SI8620BT-IS,C8051F569-AM,SI8642BC-B-IS1,C8051F930-GQ,C8051F986-GM,EFM8UB20F32G-A-QFP48,EZR32LG330F64R55G,EFM32LG380FX - QFP100,SI8630
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CHT-HADES2P HighTemperature Gate Driver Primary Side IC: DC-DC Controller & Isolated Signal Transceivers Datasheet
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【产品】高可靠性栅极驱动IC CMT-HADES2P,工作温度-55~+175°C
CISSOID推出的CMT-HADES2P是栅极驱动器初级侧IC,具有耐高温、高可靠特性。它集成了电流模式控制的DC-DC反激转换器,用于生成板载电源,从外部控制接口到2个次级侧的隔离数据传输通道,并执行本地故障管理。
【选型】CISSOID 晶体管/功率开关/二极管/线性稳压器/电压参考/DC-DC转换器/栅极驱动和马达驱动器/模数转换器/比较器/放大器/逻辑门/定时器/时钟发生器选型指南
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Eaton Solution For ESS (Energy Storage System) Solar Inverter
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【应用】电力传输系统中的自举元件选择和PCB布局
自举元件选择和PCB布局是确保可靠、高性能隔离栅极驱动电路的关键。Silicon Labs ISO驱动器是结合了低延迟、高驱动强度的栅极驱动电路和片上隔离的隔离栅极驱动器,适用于AC-DC,隔离式DC-DC开关模式电源(SMPS),不间断电源(UPS),太阳能逆变器和电子照明镇流器等典型应用。
带DC-DC控制器的数字隔离器件,外部的DC-DC转换所用到的变压器是否有推荐的型号?
带DC-DC控制器的数字隔离器件Si88XX外部所接的变压器可以使用UTB02185s,或者采用世强提供的方案,具体咨询和订货请联系400-887-3266。
【选型】为电动汽车BMS通信隔离设计选择一款合适的数字隔离器
Silicon Labs推出的 Si8621/Si8622/Si8641数字隔离器最高速度均可达到150Mbps;Si88xx数字隔离器集成DC/DC转换器,通信速率高速 100 Mbps。
EPM12V2 Non-isolated DC-DC converter Technical Data
型号- EPM12VX-05R5-12R0P,EPM12V2-05R5-12R0 XXX,EPM12V2-05R5-12R0N,EPM12V2,EPM12V2-05R5-12R0P
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