【应用】数明SLM343CK-DG隔离栅极驱动器用于UPS，源极电流可达4A，有共模瞬态抗扰度高、延迟低、失真低等优势

时间： 2022-09-25 来源：世强

技术问答

UPS电源中市电接入后会有一个整流模块，其中会用到隔离驱动，UPS产品中对用料有一定的要求，而数明的SLM343CK-DG性能高，各项参数指标都符合工业级产品对芯片的要求，接下来会详细介绍该物料的应用和参数。

SLM343CK-DG是一颗光兼容、单通道、隔离栅极驱动器，可用于驱动MOS和IGBT，驱动电流强，源极电流可达4A，漏极输出可达6A，隔离电压高达5KV，结温范围为-40-150℃，相对同系列其他芯片，该物料的优势在于高共模瞬态抗扰度、低传播延迟和小脉宽失真。

以下为该模块在UPS项目中的应用框图。

图1：UPS框图

SLM343CK-DG在水泵项目中的应用优势如下：

1.共模瞬态抗扰度（CMTI）低，最小150kV/μs，脉冲宽度失真低，最大35ns，传输延迟低，最高140ns；

2.结温高，最高150℃，最低40℃，满足工业应用的要求；

3.隔离电压高，达到5kVRMS，满足多种应用场景的要求。

有关SLM343CK-DG的介绍如上，若需更多资料，可在世强平台进行咨询。

发送到邮箱 |
+1 赞 0
收藏
评论 0
| 转发至：

本文由戴欣祝提供，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”。

全部评论（0）

暂无评论

【应用】华大半导体单通道隔离栅极驱动器HSA6880用于三相永磁同步电机驱动，峰值电流高达3.5A

本文介绍了华大半导体的单通道隔离栅极驱动器HSA6880用于三相永磁同步电机的驱动方案。该产品峰值电流高达3.5A，采用了电流隔离技术，可实现工业和汽车应用所需的3333Vrms输入到输出隔离电压和高瞬态抗扰度（100V/ns）。

应用方案发布时间 : 2023-03-28

【应用】国产数明隔离驱动器SLMI334CG-DG用于伺服驱动器，输出电流可达4A，工温–40至125℃

SLMI334CG-DG隔离驱动器用于伺服驱动器的优势：SLMI334CG-DG隔离驱动器是一种先进的光兼容单通道隔离IGBT栅极驱动器，具有主动保护功能；可提供4A峰值输出电流。

应用方案发布时间 : 2022-09-30

【应用】单通道光兼容隔离式栅极驱动器SLM343CK-DG用于三相小功率逆变器，最大峰值驱动电流能力达4A

小功率逆变器功率器件多采用IGBT单管，在高频开通关断时过程中，母线上几百上千伏的高压会通过驱动的高压侧耦合到低压PWM控制侧，造成低压控制侧器件损坏，为了保证控制器安全可靠的工作，驱动设计时必须要选带隔离的驱动芯片，其隔离电压要满足工业标准要求，单通道光兼容隔离式栅极驱动器SLM343CK-DG非常适用于三相小功率逆变器，一般功率都在20KW以内。

应用方案发布时间 : 2023-06-23

数明半导体（Sillumin）隔离器件和门极驱动器选型指南

目录- 公司简介隔离器件、门极驱动选型表隔离器件介绍单通道隔离驱动器双通道隔离驱动器带保护功能隔离驱动器数字隔离器 HVIC门极驱动器应用领域

型号- SLMI77XX系列,SLM27511,SLM2003E,SLM27512,SLM2003S,SLMI8273,SLM2104S,SLMI8232,SLMI8233,SLMI8230,SLMI8274,SLM2108S,SLMI8231,SLMI8275,SLMI7740,SLMI5320,SLMI7742,SLMI8234,SLMI7741,SLMI8235,SLM345,SLMI77XX,SLM346,SLMI776X,SLM2110,SLMI330,SLM2752X,SLM7888,SLMI772X,SLMI334,SLMI333,SLMI332,SLMI331,SLMI137,SLMI335,SLM27524,SLM27525,SLMI772X系列,SLM2181,SLM27523,SLMI776X系列,SLM2101S,SLM341,SLM2004S,SLM343,SLM340,SLMI827X系列,SLM21814,SLMI823X系列,SLMI33X系列,SLMI5952,SLM27517,SLM21XX,SLM2186,SLM2184S,SLM27519,SLM2304S,SLM27211,SLM20XX系列,SLM2005S,SLMI23514,SLM2106S,SLMI7760,SLMI7762,SLMI7761,SLMI7720,SLMI827X,SLMI7763,SLMI7721,SLMI823X,SLM34X,SLMI774X,SLM2005E,SLMI7769,SLMI350,SLM21XX系列,SLM2015,SLM2136,SLM2106B,SLM21867,SLM2014,SLMI33X,SLMI774X系列,SLM34X系列,SLM21364,SLM2103S,SLM2009,SLMI5852,SLM2001S,SLM20XX,SLM2751X

选型指南 - 数明半导体 - V1.0 - 2022.01 PDF 中文下载

NSI6601 Single-Channel Isolated Gate Driver Datasheet

型号- NSI6601C-DSPR,NSI6601C-Q1SWVR,NSI6601,NSI6601C-DSWVR,NSI6601B,NSI6601C,NSI6601B-Q1SWVR,NSI6601B-DSPR,NSI6601B-DSWVR

数据手册 - 纳芯微电子 - Revision 1.3 - 2023/9/11 PDF 英文下载查看更多版本

SiLM825x Dual Channel 4A/40V, 5.0kVRMS Isolated Gate Driver

型号- SILM8254BDCP-DG,SILM8255DDCG-DG,SILM8255BDCP-DG,SILM825X,SILM8253DDCG-DG,SILM8254DDCG-DG,SILM8255,SILM8254,SILM8253DDCP-DG,SILM8253DBCL-DG,SILM8254DBCL-DG,SILM8255DBCL-DG,SILM8255DDCP-DG,SILM8254DDCP-DG,SILM8253BDCG-DG,SILM8255BBCL-DG,SILM8254BBCL-DG,SILM825X FAMILY,SILM8254BDCG-DG,SILM8255BDCG-DG,SILM8253,SILM8253BBCL-DG,SILM8253BDCP-DG

数据手册 - 数明半导体 - Rev1.0 - 2024-05-20 PDF 英文下载

NSi6801 Single-Channel Isolated Gate Driver

型号- NSI6801TB-DDBR,NSI6801TC-DDBR,NSI6801L,NSI6801L DUB8,NSI6801T,NSI6801,NSI6801LC-DDBR,NSI6801B-DSWFR,NSI6801T DUB8,NSI6801C-DSWFR,NSI6801X-DSWFR,NSI6801B,NSI6801C,NSI6801X-DDBR,NSI6801 SOW6

数据手册 - 纳芯微电子 - Revision 1.0 - 2021/4/16 PDF 英文下载

HSA6881A, HSA6881B HSA6881 12A Source/Sink Single Channel Isolated Gate Driver for SiC/IGBT with Protection Features

型号- HSA6881,HSA6881BKWSRS,HSA6881BKWSRQ,HSA6881AKWSRQ,HSA6881A,HSA6881B,HSA6881AKWSRS,HSA6881AGWSRQ,HSA6881AGWSRS,HSA6881BGWSRS,HSA6881BGWSRQ

数据手册 - 华大半导体 - V0.2 - 2023.2.1 PDF 英文下载

NSI6801 Single-Channel Isolated Gate Driver Datasheet

型号- NSI6801TB-DDBR,NSI6801L,NSI6801,NSI6801LC-DDBR,NSI6801B-DSPR,NSI6801C-DSWFR,NSI6801C-DSPR,NSI6801T,NSI6801C,NSI6801TC-DDBR,NSI6801B-DSWFR,NSI6801B

数据手册 - 纳芯微电子 - Revision 1.4 - 2023/8/14 PDF 英文下载查看更多版本

NSi6611 Single-Channel Isolated Gate Driver

型号- NSI6611ASC-Q1SWR,NSI6611ALC-DSWR,NSI66112LC-DSWR,NSI6611ASC-DSWR,NSI66112SC-DSWR,NSI6611XSC-Q1SWR,NSI6631ASC-Q1SWR,NSI66114SC-DSWR,NSI6611XSC-DSWR,NSI6611,NSI6611XLC-DSWR

数据手册 - 纳芯微电子 - Revision 0.1 - 2021/4/30 PDF 英文下载

NSI6801M Single-Channel Isolated Gate Driver Datasheet

型号- NSI6801MB-DSWVR,NSI6801M,NSI6801MC-DSWVR

数据手册 - 纳芯微电子 - Revision 1.0 - 2024/1/10 PDF 英文下载

HSA6881 (Separate OUT) Single Channel Isolated Gate Driver for SiC/IGBT with Protection Features

型号- HSA6881,HSA6881CGWSRS,HSA6881CGWSRQ,HSA6881DKWSRQ,HSA6881DKWSRS,HSA6881DGWSRS,HSA6881DGWSRQ,HSA6881C,HSA6881D,HSA6881CKWSRS,HSA6881CKWSRQ

数据手册 - 华大半导体 - V1.0 - 2023.6.9 PDF 英文下载

Littelfuse（力特）集成电路选型指南

目录- Products overview Solid State Relays Introduction Gate Drivers Introduction High Voltage Isolated Analog Switches/Optocouplers/MOSFETS Introduction Non-Volatile Digitally Programmable Capacitors/High-voltage LED Drivers Introduction Multifunction Products/Voltage Monitoring & Sensing IC Introduction Solid State/Optically Isolated Power Relays Optically Isolated AC Power Switches Gate Drivers & Linear/Standard Optocouplers Depletion Mode MOSFET and Telecommunication/Multifunction Products Global Lab Capabilities

型号- LF2136BTR,LF2113BTR,IXD_614CI,CPC1225N,IAD110P,CPC1019N,IXD_609PI,ITC135P,CPC1335P,CPC3960Z,TS190PL,IAD110,LAA120,LF2113B,LAA127,PAA150,LAA125,CPC1006N,CPC1018N,LF2101N,PAA190S,CPC3720C,PBB190,LBA127P,LCA120LS,LBA127L,LAA110,CPC1114N,CPC1017N,LBA127S,PLB190S,CPC1394GR,LBB120,PAA191S,LF2104N,LBB126,LBB127,CPC2317N,IXD_602D2,IX4340N,LAA100,CPC1125N,CPC1004N,CPC1016N,PBA150S,CPC1394GV,LAA108,CPC1786J,CPC3710C,LBB110,CPC1966BX8,IXD_630MYI,LF2103N,LBA127LS,LCC120,LCA182,LF2388B,PLA192S,XAA170P,TS190LS,XAA170,LF2190NTR,LF2110B,CPC1393GR,CPC7524,PLA110LS,CPC7695Z,PLA193S,CPC1981Y,IXD_604SIA,CPC1002N,LBA120P,CPC1014N,CPC1135N,LBA120S,PAA191,LBA120L,CPC1788J,PAA190,CPC1393GV,PAA193,CPC1510G,IXD_609SI,LF2113,LF2110,LCB710S,LF2136B,TS117PL,CPC1231N,CPC1001N,CPC1025N,CPC1983B,PAA140LS,CPC1777J,LBB127P,CPC3701C,LOC110,XBB170,IXD_630YI,LOC111,LOC112,LBB127S,PLA190S,CPC1511Y,LOC117,PLA191S,LCA110LS,LBA110L,CPC1983Y,CPC1230N,CPC1963GS,CPC7695B,LBA110S,CPC1972G,TS190,LBA110P,PLB171P,LF2304NTR,LBB126P,LBB126S,CPC3714C,FDA217,XAA170S,CPC1984Y,FDA215,TS120S,LF2136,TS120P,LAA100S,LAA100P,CPC1983YE,LCB716S,LAA100L,LAA120LS,LF2304N,LOC11X,XS170,CPC1593G,CPC2125N,OAA160,IAB110P,LAA110PL,CPC1918J,MXHV9910,LCA182S,CPC1330GR,CPC5622A,LCA129,LCA127,LCA125,CPC1510,CPC1511,CPC1906Y,CPC2017N,LCA120,PAA150P,LCA712S,CPC1907B,PAA150S,LAA110S,NCD2400M,LAA110P,XAA117,LF21904N,LAA110L,ITC117L,TS117LS,PS1201,XCB170,LOC112S,ITC117P,LCA110,LF2103,PAA140L,CPC1908J,LF2110BTR,CPC1560GS,PS2401,LOC111S,CPC1596G,LOC112P,CPC1330G,CPC1560G,LCA220,LCA100,PAA140P,LCA710S,LAA120PL,CPC1560S,PAA140S,CPC1909J,LAA120P,CPC5712U,LAA120L,CPC1593GS,LF2106N,CPC1561B,LOC110S,LOC110P,PAA193S,LOC111P,CPC5603C,OAA160S,OAA160P,FDA217S,LCA715S,LCC110P,CPC3980Z,LCC110S,LCC110,LAA120S,IX4310T,CPC3982T,CPC1943GS,FDA215S,XCA170,CPC5602C,LBA120,OMA160S,LBA127,LCC120S,CPC1106N,CPC1009N,CPC1333G,CPC1563G,LCB127,LCB126,LBA110,IAA110P,ITC137P,LCB120,LCA701S,IXD_604D2,LF21814N,LCB717S,CPC1117N,CPC1008N,CPC1540G,CPC3730C,LF2388BTR,LCB111,LCB110,PLA132S,LCB110S,LAA108S,CPC1727J,CPC1945G,CPC40055ST,LAA108P,PLA160,CPC1945Y,IXD_614SI,LF2104NTR,LCA127LS,XBB170S,CPC1580,XBB170P,PAA110L,CPC1966YX8,XAA117P,CPC1966YX6,XAA117S,LBA710S,LF21064N,PLA170,CPC5712,CPC1593,PAA110P,LF2181N,LF21904NTR,CPC1596,PAA110S,CPC1590,LBA716,LAA125PL,LCB120S,LAA100LS,CPC1393G,PLA140,CPC1705Y,PLA143,LBA710,LCA717S,LF2184N,CPC3909C,PLA140LS,PLA143S,CPC1718J,LCB717,LCB716,CPC1333GR,LCB710,CPC1394G,CPC1706Y,PLA150,IXD_602SI,NCD2100,OMA160,IX4351,LBA110PL,IXD_609SIA,CPC3909Z,LCB126S,PBB190S,LF2184NTR,XS170S,LCA210,CPC1540,LF2190N,IX4427N,IXD_609D2,IX4427M,LBA120LS,LF21844N,CPC1708J,IXD_609CI,LAA127S,CPC1563GS,LAA127P,LAA110LS,CPC1540GS,LAA127L,CPC2907B,LCA110S,CPC1926Y,TS190S,TS190P,CPC2025N,PLA132,TS190L,PLA134,IX4428M,CPC1590P,LCA110L,IX4428N,LAA100PL,CPC1927J,PLA110S,CPC1709J,LAA710,IXD_630MCI,CPC1596GS,PLA134S,PLA110L,CPC5621A,LOC117S,LOC117P,CPC1560,CPC3980,CPC2014N,CPC1563,LF2106NTR,IXD_614YI,LAA125S,PS2601,LAA125P,LCB111S,LAA125L,CPC2330N,CPC1916Y,CPC5620A,LCA120S,PLA110,PAA132S,IX4426M,IX4426N,LCA120L,CPC1580P,LCA100LS,PLA160S,IAA110,PLA172P,ITC117PL,LBA110LS,IX4340UE,CPC1035N,CPC1961G,CPC1779J,CPC9909,LCA125S,PM1204S,LCA210S,LF21844NTR,CPC3703C,LCA125L,PAA110PL,LAA710S,LCA210L,CPC1973Y,LBB120S,CPC1010N,LF2101NTR,CPC1986J,CPC1998J,XCB170S,CPC1964BX6,LBB120P,PLA194S,CPC1510GS,PLA170S,CPC1130N,CPC1972GS,PM1206S,CPC1963G,CPC1390GV,LAA127LS,PLB190,LCA220S,CPC1390GR,PLB150S,IXD_604PI,CPC1976YX6,XCA170S,PD2601,LF21814NTR,CPC1020N,CPC1964B,PLA171P,CPC1961GS,IX4351NEAU,LCB127S,CPC1988J,PM1205S,LCA210LS,IBB110,LCA100S,CPC7514,CPC7512,IXD_609YI,LCA100L,LBB110S,LBB110P,CPC1976Y,PLA140S,PLA140L,CPC1965G,ITC135,ITC137,PD1201,CPC1977J,PAA110,TS120,LCA129S,PBB150S,LF21064NTR,LCA125LS,PBB150P,CPC1965Y,PAA110LS,CPC1030N,CPC3902Z,CPC3708Z,CPC1966B,CPC1978J,CPC5622-EVAL-600R,IXD_630CI,PM1206,PM1205,PM1204,PBB150,CPC1966Y,IX4351NE,LF2181NTR,CPC3708C,PLA150S,CPC1150N,PAA127P,LAA127PL,PAA127S,TS118S,PAA140,CPC1967J,TS118P,CPC1979J,CPC1943G,LAA125LS,LCA717,ITC117,LCA715,LCA712,CPC2030N,LCA710,PAA132,PLB150,LCA127L,PBA150,IXD_602PI,IX4340NE,LCA127S,IAB110,IXD_602SIA,TS117S,LBA716S,LF2103NTR,TS117P,CPC1968J,TS117L,PD2401,LCA701,PLA190,PAA127,PLA191,PLA192,PLA193,IBB110P,PLA194,IXD_614PI,CPC1390G,IXD_604SI,CPC1726Y,TS117,TS118

选型指南 - LITTELFUSE - 0422 PDF 英文下载