【产品】最多可对64端口进行电源管理的Si3483电源管理控制器,有无主机都可工作
Si3483是SILICON LABS(芯科科技)推出的一款电源管理控制器,旨在与Si3459 以太网供电(PoE)控制器配合使用,通过三个电源对多达64个端口进行电源管理。Si3459可以为每个端口提供超过30W的功率,在一个24或48端口系统中,必须使用非常大的电源来避免过载,通常并不是所有端口都在最大功率下工作,因此可以配套使用更小的电源和Si3483电源管理控制器。
图1 Si3483电源管理器工作系统示意图
图2 Si3483电源管理器引脚图
使用Si3483电源管理控制器可以极大简化系统功率管理实现。Si3483电源管理控制器通过SPI或UART接口编程,以设置系统电源供电容量、端口电源状态(状态1: 15.4W或高功率状态2:30W)、端口优先级、检测时序(备选方案A或B)和故障恢复协议。程序化后,配置数据会被保存,因此Si3483电源管理控制器可以在没有主机干预的情况下工作。所有的端口和状态信息都可用,并且能持续不断更新。Si3483可利用Si3459的实时过载和电流监测功能来管理多达64个端口之间共享的功率,电源管理可以选择基于授权或基于消耗的算法,以便为最大数量的端口供电。
在高可靠性系统中,通常会连接多个电源,进一步增加了电源监控要求。Si3483电源管理控制器可自动管理多达三个电源,按优先级顺序启用或禁用端口。Si3483电源管理控制器的工作温度范围为-40℃至85℃,符合工业级温度范围要求。可应用于工业自动化系统、网络音频、PoE端点交换机以及PoE中跨设备、IP电话系统和iPBXs等应用领域。
Si3483电源管理控制器的产品特性:
·有无主机都可工作
·可保存配置
·引脚可选的SPI或UART接口
·引脚可选的UART数据速率
·与IEEE 802.3-AT 类型 I 和 II完全兼容
·支持单个端口优先以及端口配置
·支持最多三个电源的供电状态
·24引脚四方扁平封装
·4x4mm PCB封装,符合RoHS标准
·工作温度范围-40℃至85℃
Si3483电源管理控制器的应用领域:
·PoE端点交换机以及PoE中跨设备
·支持大功率PD设备,如摄像机、无线接入点、安全和RFID系统
·工业自动化系统
·网络音频
·IP电话系统和iPBXs
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本文由周等等翻译自Silicon Labs,版权归世强硬创平台所有,非经授权,任何媒体、网站或个人不得转载,授权转载时须注明“来源:世强硬创平台”。
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目录- 公司简介 MOS管/比较器/存储器电路/达林顿阵列 电源管理电路 低压差稳压器 线性稳压/通用接口电路 驱动/音频电路 运算放大器/时基与时钟/逻辑电路&其他电路 微处理器 运放 接口 半导体器件概览
型号- HG9923,DS1302,TEA2025,DS1307,CD4069,XC61C-XX,CD4075,CD4073,TL494,NE556,NE555,CD4078,CD4077,75N08,HGC5615,24C128,CD4071,CD4070,KA7500,HG9261XX,FCF8563,LM3480,74HC4067,LM311,LM432,LM431,LM555,LM317,74HC32,74HC595,CD4068,CD4067,CD4066,74HC238,HG51031,CD4060,24C256,HG1201-XX,HG9921,MAX6576,HG9922,LM4580,74HC00,74HC03,HG202,74HC02,MAX3085,74HC04,HG3480,74HC07,HGV8144,HGV8142,CD4094,LM386-1,HGV8141,LM1084,LM1085,HG29100-XX,LM1086,HGC29300-XX,CD4093,74HC4046,LM1081,HG9910,LM1083,HG335,74HC14,LM79XX,HG24C08B,HG18B20,74HC573,74HC574,HGC5620,74HC4053,74HC08,HGC29150-XX,74HC4051,74HC4052,HGV8091N,CD4081,LM385-2.5,LP2954,ZNBG4000,LP2951,LMV321,LP2950,ICL8038,HG8F629,74C194,HG8F628,NE594,HGC2543,MAX7219,HG75176,HGC2549,HG2003,HGV8092N,LM29150,HG2004,LM4250,HG13085,HG3232,HG235,LM78XX,HG232,HG1051,LM358,HG1052,HGV8558,HGV8555,HGV8556,HGV8554,LM2937-XX,HGV8551,HGV8552,CA3140,HG8F630,HG8F873,AD590,74HC273,HG2593,LM1117-XX,LM321,HG485,HG2591,LP3965-XX,LM324,HG2592,LM567,13N50,LM317M,LM317L,74HC123,74HC244,74HC245,74HC125,HG8F887,HG8F883,LM317T,LM7660,LM331,HG135,HG0066,HG0065,HGC1589,LM336,HGV8965N,LM339,HGV8334,HGV8331,HGV8332,74HC132,74HC374,74HC138,74HC139,DS1990,74HC373,LM386,CD40106,LP2997,LP3965,LP2996,LP2995,XC62FP-XX,LM78L05,LM78L06,MC3845,LM78L08,LM78L09,LMV358,MC3842,MC3844,9N90,MC3843,TDA2822,LM385,HG6008,HG24C02B,HGV2774,HGV2771,HG5171,HGV2772,TDA8138,LM78M12,TDA8137,LM78M15,HGC5213-XX,74HC192,74HC193,74HC194,LM393,HG3085,ZNBG3211,HG24C256,MAX487,74HC86,MAX489,74HC165,LM78M05,HG1582-XX,MAX488,LM78M06,TL072,LM2940-XX,HGV258,LM78M08,LM78M09,TL074,50N06,28N60,74HC164,HGC1549,ULN2803,ULN2804,HG298,HG297,HG24C128,HGC1543,MAX232,TL082,HGV8094,HGV8092,TL084,HG1203-XX,HGV8091,HG293,LMC555,HG54123,LM2904,HG6570,LM2901,HGV8048,LM2902,HGV8045,LM2903,HGV8046,HGV8044,HGV358,HGV8041,HGV8042,85N06,HG3078,MAX490,HG3075,MAX491,HG3072,74HC74,HGV224,TL064,TL062,HGV221,MIC5212,HG1108-XX,HGV8064,HGV8061,HGV8062,HG24C04B,HG24C16B,DS75176,50N50,HGV8054,HGV324,HGV321,LM8002,XC62GR-XX,HG24C32,HGC29500-XX,HGV8928,TEA2822,HG75HVD3082E,HG7189,LM3916,LM78LXX,IRF830,LM3915,HG93C56,LM3914,TL064C,HGC8F630,MXA485,HG2981,HG2980,LM2954,HG93C46,LM285-2.5,HGC52XX,HG34C86,HG34C87,HGC8F629,MAX13805,MC34119,MC34118,LM2576-XX,IRF730,HG8137,CD4528,HG7169,70N06,LM78MXX,CD4520,TLC2543,HG8138A,HG1734,HG1735,20N60,HG1185-XX,HG1851,IRF840,CD4518,HG1990,CD4517,HG1991,LM285-1.2,HG7179,LM1881,24C64,CD4511,LM2931-XX,HGL297,HGL298,HG93C66,HG1509,KA7500B,LF347,LM29302,HG1501,HGC8F887,HG1621,HG75LBC184,HG75LBC182,CD4543,TL072C,TL084C,HG2803,HGL293,LF398,HG75LBC176,IRF740,3N80,CD4538,CD4541,XC62GP-XX,24C32,HG1205-XX,20N50,MAX1487,4N60,MC1403,24C08,MAX202,TL074C,TL062C,TLC5615,HG1937,LM2575-XX,HG1932,24C02,24C01,24C04,HG7012,CD1046,LM78L12,LM78L15,CD4562,HG809,LM29502,24C16,HG2571,HG2572,HG2573,HG3421,HG3420,11N90,12N60,ICL7660,93C06,HGC5219,LM2596-XX,CD1068,HGV8725N,TDA2030,75N75,HG8F676,HG8F675,LM4860,HG3423,HG1487,HG3422,HGV8061N,LM3414,HG1583,LM1117,LM4862,LM4861,HG1580,LM4863,TL082C,CD4007,LM385-1.2,HG1208-XX,TDA2003,CD4013,CD4011,HGV8062N,LM4990,LM4871,HG8F683,HG8F684,ULN2003,ULN2004,LM2574,LM2575,HGV8538,LM2576,HGV8535,HGV8536,HGV8534,HGV8531,MC34063,HGV8532,LM7905,LM809,CD4001,HG3526,HG3525,24C512,HG3524,LM35,LM7915,LM741,LM7912,HGV8968,HGV8726,HGC8F683,HGV8966,HGV8725,CD4028,HG24C512,CD4027,HGV8965,CD4025,OP07,10N80,74HC540,74HC541,ICL7106,PCF8563,ICL7107,HG4824,HGV8052N,LM4890,HGC8F676,HGC8F675,LM7805,LM7924,TD62083A,LM2596,CD4017,LM79LXX,CD4015,LM7809,LM7808,LM7806,CD4020,HGV2771N,CD4024,CD4023,CD4022,HG26C31,HG26C32,10N60,LM56,LM7815,HG56,ZNBG6000,LM7812,TD62084A,HG70XX,74HCU04,NE5532,CD4049,CD4053,CD4052,CD4051,93C66,CD4050,HG2982,HG2985,UC3845,LM4558,HG24C64,74LVC1G04,UC3842,UC3843,UC3844,LM79MXX,7N60,TLC1543,93C56,CD4040,CD4046,74HC533,74HC534,LM4560,HGC8F684
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(R),BM6241FS,LAP-301DB/DL,RB521ASA-30,BU30TD2,BU30TD3,BD65D00MUV,DTA115EUB,SCM-013RT,SML-H12V8T (C),BD63521EFV,BU94702AKV,RBQ10BGE10A,SML-S13PT,RB168MM200,DTC144WCA,BD22621G-M,SLI-343URC,RS6R035BH,RGT20NL65,DTD123TC,RFVS8TG6S,RB058RSM15S,BD6529GUL,DTA015TUB,BD750L5FP-C,BM521Q25F,R8003KNX,DTB113ZC,SML-Z14UT (A),SML-D12D8W (C),BD60HA5MEFJ-LB,DTA023YEB,UCR006,BM2P10A1J-Z,DTA115EU3,BD95514MUV,RB531VM-30,DTB113ZK,BD9S200MUF-C,DTC014EUB,SMLZ24BN3T (C),DTD123TK,RD3S100AA,BD33HA5MEFJ-LB,RFN6T2D,IMX25,RFC02MM2S,SCS215AJ,BA4560R,BA4560Y,SCS215AG,R6000ENH,BR25A1M,BU29TD2,SML-S13RT,BD4271HFP-C,BU29TD3,BU64253GWZ,UFZV SERIES,BR93HXX-2C系列,BU7294S,RV2L009GN,SML-010PT,BD52XXG-2M,RBR2LAM30A,CSL0902DT 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(A),LB-402MD/MN,RB058RSM10S,BH1603FVC,RS1E180BN,BD70FC0W,RF201L2S,BD7F100HFN-LB,BD48XXFVE,VS5V0BB1FS,RLD94SEQF,RJ1R10BBH,SML012ENT,DTA124EEB,BD8317GWL,BM2P051F,BD60GC0MEFJ-LB,BD3508MUV,BU46KXX2G,RB238NS100,SML-S13YT,DTB114EC,BD00FC0W,ML7174 [J],SML-010YT,RV2E014AJ,SLI-343M8C,BM2P101EK-LBZ,DTA124EE3,BD63888AEKV,BD63888MUV,DTB114EK,RGW00TS65HR,SLI-343M8G,RQ5L020SN,DTC044TUB,BA25JC5T,RB228T100,RB168LAM-30,RFUH25TB3S,BD30IC0MEFJ-LB,BD9B600MUV,BM2P052F,BU54102G-CZ,DTD123YC,BM2P159PF,SCT4036KR,SLR-322DU,BD87A29FVM,RF201L4S,DTC024XUB,RQ1A060ZP,SML-P11DT (R),BD725L05G-C,DTA124ECA,DTB114GC,RB168LAM-40,RSS065N06,BM2P053F,DTD123YK,BD33GC0MEFJ-LB,BD9874CP-V5,SML-D13FW,BD49EXXG SERIES,SLR-322DC,2SC2412K,BM63563S-VC,RFNL20TJ6S,RF505BGE6S,BD25IC0W,BM63563S-VA,BDJ2FC0W,ML9092-03,ML9092-02,USB 500J,ML9092-04,RH6L040BG,USB 500U,RF01VM2S,BD46EXX5G-M SERIES,FMY1A,BM2P054F,BD7691FJ,BD82004FVJ-M,USB 500T,SML-522MY8W,DAN222ZM,BM2P060MF-Z,BD15HA5MEFJ-LB,RFS60TZ6S,UMZ18NFM,BD48LXXG,DTC114YCA,RBR10BGE30A,RBR40NS60A,BH76809FVM,RRH100P03,RSDT30RSM,SCT3105KL,DTC043ZEB,SCT3105KR,ECO 260,BD18HA5WEFJ,BD9060F-C,RB058LAM-60,RQ6E080AJ,RB168LAM-60,SLI-560DT,BD2051AFJ,BD61250MUV,R6035KNZ4,DTC144EU3,2SA1037AK,BD9470AFM,2SB1590K,RBQ10RSM65B,RD3T075CN,BD35395FJ-M,RESD1CANY,SP8M41,DTC144EUB,SML-D13WW (C),BHXXRB1WGUT,UMH11N,BD2266G-M,DTC023EEB,SLI-570Y2T,SML-012PT (A),BM6101FV-C,SML-A15YT,SML-S13DT,BD82020FVJ,RBS1LAM40A,BD7690FJ,DTA143XCA,BSM180C12P2E202,ML9092-01,RGTH60TS65D,BDXXIA5,RBQ10NS45A,R6009END3,R6035VNX3,BD99950MUV,RE1J002YN,SP8M31,RFN10T2D,UMH10N,RF101LAM2S,BD88210GUL,BD48EXXG SERIES,BA82903Y,BM61S41RFV-C,2SCR587D3,BD1HC500HFN-C,R6015ENZ,BU7205S,2SAR553P,BV1LE080EFJ-C,BV1LC150EFJ-C,SML-011DT,RS3E095BN,ML86V8401,DTC014TM,BH26M0AWHFV,2SAR553R,BD63576NUX,RQ3E130BN,BA82902Y,BU2FSA4WGWL,KA2002-B35N00A,BD71L3SHFV,R6042JNZ4,BD15HC5WEFJ,BD90302NUF-C,SH8M24,SML-812MT,BU6652NUX,DTA143XEB,BD82032FVJ,BDXXIC0,BD52W03G-C,BD9862MUV,SP8M51,BD48W00G-C,RGS80TSX2DHR,BH15M0AWHFV,BU30JA2DG-C,SML-D12P8W,DTA143XE3,LMR982,SLR343WBN2PT2□□□□□□,LMR981,BD37522FS,R6015ENJ,RB088BM150,BA82901Y,RB088LAM100,KDZV,2SAR552P,BD26503GUL,R6015ENX,R8002KND3,BUXXSA5WGWZ,2SCR512P5,VS64VLNVWM,ML62Q1878,BH3544F,ML62Q1879,QS8K2,BU7465S,SCT3080AW7,RQ6E050AT,BD00IA5WEFJ,RFNL15TJ6S,SCT2450KE,BD733L2FP-C,BD30KA5FP,RQ6E050AJ,VS5V0BB1ES,QS8J4,QS8J5,ML62Q1869,BD68710EFV,DTA043TUB,DTA114TEB,BH30M0AWHFV,RF1001T2D,RBR15BGE30A,RSJ250P10,BV1LC105FJ-C,RFU02VSM8S,2SAR554P,BD30GC0WEFJ,BM1Z103FJ,BD60203EFV,BD9060HFP-C,BC848BW,UMZ1N,YDZV SERIES,BD82044FVJ,BD30HC0MEFJ-LB,BR25G640,2SAR554R,BD00HC5MEFJ-LB
MC34063 DC-DC转换器控制电路最大输出电流可达1.5A,为电子设备提供稳定、可靠、高效电源支持
在电子技术的快速发展中,电源管理成为了一个不可忽视的关键领域。而MC34063 DC-DC转换器控制电路,以其杰出的性能和广泛的应用前景,成为了众多设计师和工程师的宠儿。本文芯伯乐将深入探讨MC34063在创新应用方面的独特魅力,并通过实际案例分析其在实际项目中的杰出表现。
WAYON 集成电路产品介绍
型号- WR1117A 系列,WR0332A,WJ1043-AT,WY32M0133CCT3,WP101X,WR0338,WY32F1233RBT7,WR78L系列,WJ5201,WP250152XX-B,WR0343,WY32F1221K8T7,WR0340,WP560X,WD2305,WD2308,WD2306,WR78L,WR1117AN,WR431,WY32F1233K8T7,WR432,WP25XX,WP2106,WY32F1235VCT7,WP2101,WR0114,WY8S9003F4D7,WP111X,WY8S8003,WR1117A,WD2316,WY8S8001,WA8199-AT,WY32M系列,WD230X,WY32F1133CBU7,WP8312,WA3321,WY32M4510RET3,WP5602,WA3324,WP5601,WR0116,WR0115,1117,WJ1040&WJ1050,WP110X,WY32A4770IGT9,WD3302A,WP8421,WY32M4771IGT7,WP1230,WA8201,WA3552,WP26XX,WA3551,WJ3157,WY32L系列,WD2XXX,WY8L8006F3P7,WP8412,WA3581,WR78DXX,WY32M1331G6T7,WR0120-AT,WA3582,WY8S8003Y3D7,WY8M9031G6U7,WP8XXX,WR03XX,WP580X,WJ485,WR03XX 系列,WY32F1133C8T7,WY32A1552RCT9,WD1016,WR78LXX,WP25P21XX-B,WY8S9005K6T7,WP8521,WJ1021-AT,WP5X02,WR1241,WA3331,LMV331,WP5X01,WY32F1791RET7,WP8526,WY32F1235RCT7,WP2301,WA3339,WJ1040,WY32M1331C8T7,WP143X,WP8512,WY32F4771ZGT7,WY32M4510VET3,WP5801,WR1010,WP2XXX,WP5802,WR1006,WJ3485,LMV339,WR1008,WJ1050,WY32F4710VCT7,WD2326,WP25P04XTX,WR78MXX,WD231X,WA8240,WD3302,WA3233,WJ1044-AT,WR0603,WA3358,WP1430,WY8L9006Y4P7,WP1432,WY32F1735VCT7,WP250152,WP25P041T5-B,WA3321A,WJ1028-AT,WR1271,WY32F4771IGT7,WP3883CL,WY8S9005G6U7,WY32A系列,WR0115-AT,WA34310,WA3358A,WJ1057-AT,WY32A1552VCT9,WP5X01 系列,WP8721,WY32F1221C8T7,WP6422,WY32F1235CCT7,WP6420,WY32F1791VET7,WY32M1331F6T7,WY8M9031K6T7,WA3133,WY8S8003F3P7,WP520X,WP21XX,WY32F1233C8T7,WJ102X-AT,WA34320,WR033,WJ485X,WY8S系列,WY32F1235CCU7,WP5X02 系列,WY32F1221C8U7,WY32M1333RCT3,WY32A1591VET9,WJ1051-AT,WP8716,WR0516,WY32F4711VCT7,WP8714,WR0514,WA3721,WP8713,WR0513,WR0512,WA3722,WA3724,WY32A,WY8S,WY32L,WA3324A,WY32F4710VET7,WY8L,WY32M,WY8M,WA3393,WY32F1233CBU7,WY8S8003F4P7,LMV393,WR3006,WY8L8006Y3P7,WY8S8003系列,WJ1040-AT,WR0332-AT,WY32M4511VET3,WA8199,WA3XX,WA32177,WA3188,WR4XX,WP311X,WP11XX,WR0301,WY32F1735RCT7,WP540X,WY32F1133K8T7,WY8S9003F4P7,WP3116,WY32M4771ZGT7,WR0308,WP3118,WR0307,WR0306,WR0305,WR0303,WR0302,WP6420系列,WJ1042-AT,WY32F1133RBT7,WY8M系列,78XX,WP101X 系列,78XX SERIES,WY32W1691VET7,WP8111,WY32A1591RET9,WY32F4711VET7,WA3521,WP5401,1117 SERIES,WA3522,WA3OP07,WY8S8003F4U7,WY8M9031E6U7,WY8S8003Y4M7,WP1X1X,WP311X&WP3883CL,WP111X 系列,WD9006,WR4132,WA3199,WA3631,WD1082,WP8108,WA3632,WR78XX,WA3634,WR0331,WP210X,WY8L系列,WY32F1735CCT7,WY8L9006F4P7,WY32A4770VET9,J1040&WJ1050
【IC】芯科推出Wi-Fi 6 SoC SiWx917,采用7x7mmQFN封装,是超低功耗物联网无线设备的理想选择
SiWx917 SoC是功耗最低的Wi-Fi 6 SoC,是使用Wi-Fi、Bluetooth®、Matter和IP网络实现安全云连接的超低功耗物联网无线设备的理想选择。SiWx917 SoC包括一个超低功耗Wi-Fi 6加低功耗蓝牙(LE)5.4无线CPU子系统,以及一个集成微控制器(MCU)应用子系统、安全、外围设备和电源管理子系统。
胜金微电子(SMST)时钟芯片/漏电保护器/数字隔离器/功率器件选型指南
描述- 杭州胜金微电子是一家专业从事高端集成电路芯片研发、销售、应用及服务的高新技术企业。公司拥有芯片研发及应用人员100+,并拥有集成电路相关专利近100项。公司围绕安全环保、绿色节能的开发理念布局了高端时钟、数字隔离器、电源管理、GaN功率器件等,主要应用于新能源、5G通讯、工业控制等领域。可为客户提供定制化产品和解决方案。
型号- SMST5381_X,SMST5341_X系列,SMST5351B,SMST539X,SMST5351A,SMST5351C,SMST5341_X,SMST624X,SMST5330X系列,SMST532XX,SMST52112,SMST650D350,SMST530_X,SMST52112_X系列,SMST510_X系列,SMST695X,SMST784X,SMST54133,SMST683X,SMST710X,SMST754X,SMST621X,SMST69XX,SMST54123L,SMST697X,SMST786X,SMST63XX,SMST714X,SMST65XX,SMST52112_X,SMST30C,SMST650D200,SMST530_X系列,SMST54123,SMST650D240,SMST120C,SMST100C,SMST54123F,SMST758XX,SMST54X,SMST532XX系列,SMST696X,SMST684X,SMST650D600,SMST781X,SMST54123A,SMST650D800,SMST5147B,SMST622X,SMST755X,SMST610X,SMST654X,SMST5145,SMST626X,SMST715X,SMST5146,SMST614X,SMST658XX,SMST5147,SMST650D140,SMST510_X,SMST650DXX,SMST5381_X系列,SMST782X,SMST623X,SMST534X,SMST68XX,SMST655X,SMST538X,SMST64XX,SMST615X,SMST5159,SMST5152,SMST150C,SMS5901,SMST5154,SMST5330X,SMST60C,SMST650D190,SMST650D500,SMST650D100,SMST662X,SMST56X,SMST650D2K2,SMST682X
麻烦推荐下6口千兆以太网交换芯片,工业级的
世强这边有Weidmueller(魏德米勒)推出的IES40-SW5、IES40-SW8、IES40-SW6/2Combo非管理型交换机成品;Silicon Labs的8端口以太网供电芯片Si3459,单路以太网控制器芯片CP2200-GQR;之前代理的micrel的KSZ8863/73系列的以太网交换芯片,世强这边还有些库存。
ROHM(罗姆)IC/分立半导体/光学半导体/电子元器件/模块综合选型指南(英文)
目录- ICs Power Devices Discrete Devices Passive Devices Opto Devices Modules Part No. List
型号- SMLEN3BC8T,DTC014EM,ML7183 [J],DTA143TMFHA,KA2004-H05N20A,DTC124EMFHA,BM2LB300FJ-C,RCJ220N25,BU7295S,SML-S13UT,DTC143TEB,KD3001-H0JN11,RSX101VYM30,SLR343BD2T,KD2004-G0FW00A,DTC114EKAFRA,SDR,RCX160N20,RB238NS150,SML-D12Y8W,SMLA12BN8T,BR25H128,LA-301VL,DTC114YU3HZG,RBE2VAM20A,LA-301VB,SML-811UT (A),SML-010VT,DTA124XM,ECO 200,RS3L110AT,RB298T100,DTC143TCA,DTA143EMFHA,RSS060P05,BR25H160,SFR,DTA124XE,BU27030NUC,BR25A512,RGPR20BM36HR,DTA123JKA,BD6995FV,SCT4036KW7HR,SLA580ECT,KD2002-G0JB10A,SML-S13VT,RD3P175SN,BU97941FV,HS8K11,RQ5L015SP,SML-Z14Y4T,BU7291S,RGW60TS65HR,UMH9NFHA,SML-D12Y3W,SML-P11YT (R),BM6241FS,BM92A34MWV,DTA115EUB,SCM-013RT,BD63521EFV,RBQ10BGE10A,SML-S13PT,RB168MM200,SLA560BD2T,DTC144WCA,SLI-343URC,DTC143ZU3HZG,RS6R035BH,RGT20NL65,DTD123TC,RFVS8TG6S,DTA015TUB,R8003KNX,SML-02MDT,DTB113ZC,SML-Z14UT (A),DTA023YEB,UCR006,DTA115EU3,RB531VM-30,DTB113ZK,DTC014EUB,SMLZ24BN3T (C),RD3S100AA,DTD123TK,RFN6T2D,IMX25,DTC114WMFHA,RFC02MM2S,SCS215AJ,BA4560R,BA4560Y,SCS215AG,R6000ENH,SML- MN,BR25A1M,SML-S13RT,BU64253GWZ,BU7294S,RV2L009GN,SML-010PT,RBR2LAM30A,RBR5L30B,RX3L07BGN,RSX501LAM20,RBR5L30A,RB228T150,BU2506FV,ML610Q419C-NNNTBXXXX,RCX300N20,ML610Q429,BU91797MUF-M,RQ1E075XN,RD3L01BAT,BD8229EFV,ML610Q431,RF4G060AT,BD63251MUV,ML610Q438,ML610Q436,RQ3E100AT,SMF5V0,ML610Q435,ML610Q432,RQ3E100BN,BV1LC085EFJ-C,ML610Q419,BU2394KN,SML-A12MT (J),BU4094BCF,KR2002-D06B71A,DTA123JUB,RD3S100CN,DTC114YEB,SCS215KG,RQ5E020SP,DTA015TEB,BD63573NUV,RTR020P02,DTA123JU3,RB058LAM-40,ML610Q421,SML813BNT,ML610Q422,DAN222WM,BH1730FVC,DTB114GK,BD68888MUV,ML610Q407,PML100,ML610Q408,RGTV60TK65D,DTC143TKA,RSX201L-30,SCS220AJ,LBP-602DK2,SMLK1,SCS220AG,KD3002-G1FW00A,DTA124EKAT146,R6511ENX,SML—D12V□8□WT86□□□□,SMLK18WBNCW,BU4S584G2,R6511ENJ,ML610Q412,DTA014YUB,RB058LAM-30,RX3L07BBG,CSL0903DT,ML610Q411,SCT4036KE,RUQ050N02,QS8J2,RF305BM6S,SML-011VT (A),RS1E180BN,BH1603FVC,RF201L2S,VS5V0BB1FS,SML012ENT,DTA124EEB,ML610Q400,RB238NS100,SML-S13YT,DTB114EC,ML7174 [J],SML-010YT,RV2E014AJ,SLI-343M8C,BD63888AEKV,RGW00TS65HR,DTB114EK,SLI-343M8G,BD63888MUV,RQ5L020SN,DTC044TUB,RB228T100,RB168LAM-30,ML610Q411PA,RFUH25TB3S,DTD123YC,SCT4036KR,SLR-322DU,RF201L4S,RQ1A060ZP,DTC024XUB,SML-P11DT (R),RSS065N06,DTA124ECA,DTB114GC,RB168LAM-40,DTD123YK,SML-D13FW,SLR-322DC,2SC2412K,BM63563S-VC,RFNL20TJ6S,RF505BGE6S,BM63563S-VA,LBP-602MA2,ML9092-03,ML9092-02,ML9092-04,RH6L040BG,USB 500U,RF01VM2S,RJ1L12BGN,FMY1A,USB 500T,SML-522MY8W,DAN222ZM,RFS60TZ6S,UMZ18NFM,DTC114YCA,RBR10BGE30A,RBR40NS60A,RRH100P03,SCT3105KL,SCT3105KR,DTC043ZEB,RB058LAM-60,RQ6E080AJ,RB168LAM-60,SLI-560DT,BD61250MUV,R6035KNZ4,DTC144EU3,2SA1037AK,2SB1590K,BR93GXX-3 SERIES,BU4030BF,RD3T075CN,SP8M41,RESD1CANY,DTC144EUB,UMH11N,DTC023EEB,SLI-570Y2T,BA82904Y,SML-012PT (A),SML-A15YT,SML-S13DT,RBS1LAM40A,DTA143XCA,CSL09 SERIES,SMLP2,BSM180C12P2E202,ML9092-01,RGTH60TS65D,RBQ10NS45A,R6009END3,R6035VNX3,RE1J002YN,SP8M31,UMH10N,RFN10T2D,RF101LAM2S,BA82903Y,2SCR587D3,BD1HC500HFN-C,R6015ENZ,BU7205S,2SAR553P,BV1LC150EFJ-C,SML-011DT,RS3E095BN,DTC014TM,DTA144ECAHZG,2SAR553R,BD63576NUX,RQ3E130BN,BA82902Y,KA2002-B35N00A,R6042JNZ4,SH8M24,SML-812MT,DTA143XEB,ML9098B,SP8M51,RGS80TSX2DHR,SML-D12P8W,LMR982,SLR343WBN2PT2□□□□□□,LMR981,R6015ENJ,RB088BM150,BA82901Y,RB088LAM100,2SAR552P,ML610Q422P,R6015ENX,R8002KND3,2SCR512P5,DTA114EEFRA,ML62Q1878,DTC124XMFHA,ML62Q1879,QS8K2,DTC144VCAHZG,BU7465S,SCT3080AW7,RQ6E050AT,RFNL15TJ6S,SCT2450KE,RQ6E050AJ,UMD6NFHA,VS5V0BB1ES,QS8J4,DTA143EEFRA,QS8J5,ML62Q1869,BD68710EFV,DTA114TEB,DTA043TUB,RF1001T2D,RBR15BGE30A,DTA114YCAHZG,RSJ250P10,LB-402VN,RFU02VSM8S,BV1LC105FJ-C,2SAR554P,BD60203EFV,BC848BW,UMZ1N,RS1L180GN,BR25G640,DTD123TCHZG,2SAR554R,RBR1L30A,RF301BM2S,RGTV80TS65,BD6222FP,RGTV00TS65D,RB715FM-40,DTC014YM,LB-402VD,RBR15BM30A,DTA124EKA,RGPR30BM40HR,DTA023EM,KD2002-CG11A,MCR10EZHJL□□□□,BSM300D12P2E001,DTD114GCHZG,DTC124EEFRA,SLI-430U2R,LBP-602VK2,SMLP2 SERIES,DTC123YU3HZG,2SCR523EBTL□□□,RE1C002ZP,R6006JND3,ML62Q1868,DTA114TCA,DTA114TKAFRA,DTB513ZM,RSDT27BM,RFU02VSM6S,SMLEN3WBC8W,DTA143ZCAHZG,DTB513ZE,DTA143EE,BU97550KV-M,RF101LAM4S,ML7406Y,LTR18EZPJ□□□□,ML62Q1858,ML62Q1859,RUR020N02,R6013VND3,BM92A50MWV,RBR1MM40A,CSL0903VT,TE3004-TP1W00A,RB078BM30S,LBP-602MK2,BD67173NUX,RB521CM-40,SCS304AM,DTD123EK,RS6P060BH,BU7461S,R8008ANJ,SCT3060ALHR,RB541SM-40,RGW00TS65DHR,RB088LAM150,RQ6E045BN,RSS100N03,2SAR552P5,RD3L220SN,BU7462S,CSL0903UT,SML-P12VT (R),RB531VM-40,RB521CM-30,SCT2080KE,BD6290EFV,DTD123EC,DAN235FM,SCS215AJHR,RFN2LAM6S,BU2507FV,DTA144WCAHZG,RFS30TS6D,KA2002-B05B70A,BD65496MUV,BAV99FM,2SC5824,UMD2NFHA,RB531CM-30,2SCR293P5,DTA124EU3HZG,DTA014YEB,RBR20BM60A,RGS50TSX2D,RB088T150,BD69730FV,BU52272NUZ,2SC4102U3,RB558WM,KA3002-H05N00A,DTC114GU3,MD56V82161A-XXTAL,SML-D12Y1W,BA4564W,RBQ15BM45A,MD56V82161A-XXTAP,BU7464S,RGW60TS65EHR,RB531CM-40,RTQ025P02,BU91R63CH-M,RV3C002UN,RBS1MM40A,BA4564R,SML- EN SERIES,DTB123YCHZG,SCS304AH,SML-S1 SERIES,SLI-570 SERIES,SCS304AJ,SML-S13MT,BM63374S-VA,RQ5C060BC,BD7LS14G-C,BM63374S-VC,RFN2LAM4S,RTR025N03,BU7985KVT,BD6373GW,2SAR583D3,DTA124EUB,RB168MM150,RB461FM
【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。
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朗能泛亚提供是德(Keysight),罗德(R&S)等品牌的测试测量仪器维修服务,包括网络分析仪、无线通讯综测仪、信号发生器、频谱分析仪、信号分析仪、电源等仪器维修,支持一台仪器即可维修。
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提供语音芯片、MP3芯片、录音芯片、音频蓝牙芯片等IC定制,语音时长:40秒~3小时(外挂flash),可以外挂TF卡或U盘扩容。
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