【产品】替代反激变换器中副边肖特基二极管的同步整流功率开关,支持“浮地”和“共地”同步整流架构
必易微电子(KIWI)推出的KP411X(KP4110、KP4111、KP4112)是用于替代反激变换器中副边肖特基二极管的高性能同步整流功率开关,内置超低导通阻抗功率MOSFET以提升系统效率。KP411X支持“浮地”和“共地”同步整流两种架构,同时支持系统断续工作模式 (DCM) 和准谐振工作模式 (QR)。
KP411X内置VDD高压供电模块,无需VDD辅助绕组供电,降低了系统成本。KP411X内部集成有VDD欠压保护功能和VDD电压钳位。
主要特点:
· 反激拓扑副边同步整流功率开关
· 支持“浮地”和“共地”同步整流两种拓扑
· 支持断续工作模式 (DCM) 和准谐振工作模式 (QR)
· <300uA超低静态电流
· 内置VDD高压供电模块,无需VDD辅助绕组供电
· 内置45V功率MOSFET
· 内部集成保护:
- VDD欠压保护 (UVLO)
- VDD电压钳位(>5mA钳位电流)
· 封装类型SOP-8
典型应用:
· 反激变换器
· 充电器
产品封装
典型应用电路
订购信息:
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本文由宝丁转载自必易微电子,原文标题为:KP4110、KP4111、KP4112,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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虹美功率半导体特色产品介绍
描述- 深圳市虹美功率半导体有限公司介绍其特色功率半导体产品,涵盖MOS管、IGBT、SiC MOS管、SiC二极管、GaN FET等,包括储能SGT MOS、光伏储能IGBT单管、BMS/电动车SGT MOS、USB PD快充同步整流&VBUS开关SGT MOS、USB PD快充GaN FET、USB PD快充高压超结MOS、电动工具驱动板/保护板大电流MOS、高速风筒/风扇市场专用MOS高压平面MOS、高压超结MOS、800V高压超结MOS、贴片小封装高压平面MOS、超高压平面MOS、高压PMOS、全桥驱动MOS、半桥驱动MOS、双N/双P/N+P中压大电流MOS、TWS蓝牙耳机&智能穿戴超轻薄/超微小封装MOS管、超轻薄低压MOS等。产品广泛应用于储能、光伏、电动车、USB PD快充、电动工具、智能穿戴等领域。
型号- HMS330N10,HMS11N70K,HM01N100PR,HMS320N04D,HM35SDN03D,HM4616D,HM3400KR,HM603K,HMS310N85,HMS85N15DA,HMS11N70Q,HMS135N10,HM4616A,HM3N40R,HMS320N04G,HM2818D,HMG20N65F,HM1N50MR,HMS60N10DA,HMG20N65D,HMS150N04D,HMF50N50K,HMC8N120,HM4615Q,HMS100N20,HMG75N65FT,HM12N65D,HM2302BSR,HM30SDN02D,HM2819D,HM06DP10Q,HMS100N15,HM4889,HM35DN03D,HMG40N65FT,HM4616Q,HMC5N120,HM3N40PR,HMC10N65,HMS70N10DA,BSS138KR,HM605K,HMS150N06D,HMS10N80F,HMC20N120D,HMS160N10D,HM10DP06Q,HM3N30R,HM4618D,HMN17N65D,HMG160N65FT3,HMS190N04D,HM2301BWKR,HMS15N70Q,HM100N03KA,HMS10N80K,HM05P35MR,HM10DP06D,HMC4N65,HMC2N120K,HMN17N65Q,HM2N50R,HMS15N70K,HMS30DN08D,HM4N10D,HMS135N85K,HMS4264,HM11P20,HMS135N85G,HMS75N12DA,HMS4260,HMS5N90R2,HMS18N10Q,HMS200N03D,HM2809D,HMC6N65K,HM1P20,HMS35N06D,HMO8SDN10Q,HM4618Q,HMS18N10D,HMS100N20D,HMC6N65Q,HM1P15MR,HMS35N06DQ,HMC15N65,HM2N25MR,HM607K,HMS5N80F,HMS4354,HM3N150F,HM3N150A,HMS80N25,HMS5N80K,HM2301BSR,HMS5N80,HMS5N80I,HMS120N10G,HMS260N10D,HMS320N04,HMS120N10D,HMS120N10K,HMS20N80,HMS60N06D,HMS5N80R,HMN10N65D,HMS10N15D,HMS160N10,HM40N120AT,HMC5N120K,HMC4N65K,HMS80N06D,HMS85N04D,HM2P15R,HMS4488,HM3N30PR,HM10SDN06D,HMG40N65AT,HMS80N10,HMS25N10QA,HMC20N65D,HMS4240,HMS60N06Q,HMN10N65Q,HM3N100,HM25P15K,HMS80N85K,HMC20N65,HM20SDN04Q,HM10SDN06Q,HMS80N85G,HM2N65R,HM4640D,HMS15N65K,HMG75N65AT,HMS15N65Q,HMC10N65Q,HM10N65D,HMS40N10D,HMS4454,HM609K,HMC8N65,HMS85N10,HMS80N85D,HMS125N10D,HMS40N10Q,HMS5N90R,HM40DN04K,HM3800D,BSS84SR,HM2302BWKR,HMS60N08D,HMS120N10,HMS11N65Q,HM2301KR,HM5N50K,HM2N65PR,HM6P15K,HM4P20K,HM7002KDW,HM5N50R,HM02P30R,HMS100N10DA,HM0565MR,HM4884Q,HMS310N85LL,HMS15N80,HM25N50D,HM3N120,HMS150N03D,HMC2N120,HMS330N06,HMC10N65K,HM4630D,HMS330N06D,HM3N20PR,HM02P30PR,HMS11N65K,HM09P12D,HM4620D,HM10DN06D,HMS110N10DA,HMS10DN08Q,HM1N70PR,HM10DN06Q,HMS25N10DA,HMS5N70R2,HMC2N65,HM5P15D,HM2302BKR,HMS320N04LL,HM08DN10D,HMS10N80,HM2810D,HMS4438,HM25SDN03Q,B5584DW,HMN9N65Q,HMS135N85,HM2302KR,HM4P10D,HMN9N65D,HMN11N65D,HM2N50PR,HM4489,HM2302BJR,HM75N120FT3,HM3N25R,HMS4444A,HM4922,HM4923,HM40N120FT,HM4920,HM3400DR,HM4926,HM4924,HMC15N65D,HMS310N85D,HMS4444B,HM4N60R,HM2310DR,HMS260N10LL,HMS65N15DA,HM4622A,HMS20N80T,HMS135N10K,HMS20N25D,HM13N50D,HM4622D,HMS45N04Q,HM3N100F,HM18DP03Q,BSS138SR,HM3N100D,HM8N100A,HMS80N25D,HM07DP10D,HMS20N80D,HM3DN10D,HMS100N15D,HM3N150,HM18DP03D,HMS20N80F,HM8N100F,HMS5N70R,HM18SDN04D,HM2800D,HMC8N65K,HM20DN04Q,HMC8N120K,HMC8N65Q,HM3N20MR,HM30N135FT,HMS100N85,HM2300DR,HMS80N10DA,HM5N30R,BS584KR,HM4611D,HM1N60R,HM18DP02Q,HMN5N65Q,HMS260N10,HM20DN04D,HMS50N12DA,HM4622Q,HMS100N04D,HM30DN02D,HM6604BWKR,HMS135N10G,HM40SDN02Q,HMG20N65,HMS135N10D,HMC15N65T2,HMC20N120T2,HMS120N85K,HM4P15Q,HM4611Q,HM2309DR,HMS80N10K,HM4N65R,HM16P12D,HMS80N10G,HMG50N65FT,HM2301BJR,HMS135N85D,BSS138DW,HMS15N80F,HM2301DR,HMC6N65,HMS15N80D,HMS100N85D,HMS100N85G,HMS65N03Q,HMS100N85K,HM1N60PR,HM610K,HM2319D,HMS5N65R,HM10SDN10D,HMS80N10D,HMS7N80F,HM1N70R,HMS7N80K,HM2P15PR,HMS7N80I,HM7002KR,HMS120N85D,HMS135N04D,HMS5N65R2,HM08SDN10Q,HMS120N85G,HM2803D,HMS120N85,HMC2N65K,HM50N06AKA,HM3801DR,HMS65N04Q,HMS10DN10Q,HMS13N65K,HMS200N06DA,HMS4296,HMS80N85,HMS4294,HM2P20D,HM2318D,HMS5N80R2,HM3N120F,HMS4290,HMS7N80,HM12DP04D,HM3N120A,HM2N70R,HM11P20D,HMS85N10K,HMS330N10LL,HMS85N10G,HM2302DR,HMS13N65Q,HM2P20Q,HM12DP04Q,HMS20N20D,HMS135N03D,HMS85N10D,HMS80N12DA,HM4615D,HM20DN06KA,HM2305D,HM80N03KA,HMC20N120,HMS330N06LL,HMS50N03Q,HMS50N10DA,HMS330N10D,HM5N30PR,HM2301BKR,HM3401DR,HMS120N03D,HMC20N65T2
必易微(KIWI)电源解决方案产品选型指南
目录- 高压非隔离产品 POE应用 反激产品 同步整流产品 PFC产品 LLC产品 电源方案介绍
型号- KP3282,KP40611W,KP3281,KP23130M,KP311BH,KP212,KP2264H,KP206D,KP81106A,KP30173M,KP2591A,KP206A,KP206B,KP36374,KP36373,KP2066,KP2064,KP8530X,KP41282,KP3210B,KP22066A,KP2182,KP2062,KP30172M,KP21822M,KP35052,KP36384,KP35053,KP22308,KP36383,KP36382,KP35051,KP22306,KP40511,KP40512,KP23132M,KP23132K,KP23162,KP2262H,KP23161,KP23160,KP1511,KP35026,KP23264M,KP41260,KP41140,KP41261,KP2806A,KP41141,KP41262,KP41142,KP201,KP30262,KP30264,KP206,KP35032,KP35033,KP30261,KP35031,KP22315A,KP40512M,KP40612,KP3126,KP21824M,KP21824L,KP40611,KP23267,KP23267M,KP21825C,KP4050,KP30181H,KP32652,KP30182H,KP32651,KP35001,KP36573,KP36572,KP40561P,KP22066,KP22064,KP41240,KP41361,KP3501A,KP41241,KP23151,KP22062,KP23150,KP22305L,KP30362,KP2315A,KP2206A,KP22305A,KP22035,KP22033,KP2813A,KP32511,KP40613QD,KP30183M,KP32512,KP36675,KP36674,KP35101,KP36673,KP22306A,KP21827M,KP23132,KP23131,KP23130,KP41340,KP30182M,KP30183H,KP30584,KP35111,KP3251A,KP23221,KP2201C,KP35200,KP8110X,KP22308B,KP3310,KP22308A,KP3311,KP15051,KP23111,KP23110,KP15052,KP32621,KP32622,KP1505A,KP2311A,KP2202A,KP81103,KP81102,KP81101,KP81106,KP41262C,KP2205,KP2206,KP2203,KP21827,KP21824,KP2201,KP2202,KP4060,KP41261C,KP23162M,KP40561,KP23162K,KP311A,KP311B,KP2822,KP3116,KP85631,KP3111,KP2264,KP35083,KP2261,KP40562,KP2262,KP35081,KP3114,KP35082,KP3112,KP40511P,KP201H,KP201F,KP201K,KP201A,KP31614,KP201E,KP22062A,KP201B,KP201C,KP2813,KP3221,KP2011,KP3224,KP3116H,KP3222,KP2012,KP2013,KP3211B,KP23152M,KP2806,KP321B,KP321AB,KP2803,KP30171,KP2801,KP35064,KP40661,KP35062,KP3113H,KP3212B,KP15113,KP15114,KP15111,KP22064A,KP3206,KP3205,KP3211H,KP2591,KP3114H
必易微(KIWI)IOT领域电源管理芯片产品介绍
描述- 本文介绍了必易微电子在IOT领域电源管理芯片的产品。内容包括公司基本信息、智能硬件系统构成、电源管理解决方案、五大核心技术、产品选型表等。重点介绍了必易微电子在高压700V混合BCD工艺、平台化产品、系统架构、高功率密度电源、超低待机、低功耗等方面的技术优势。
型号- KP2190,KP311AWPA,KP20H,KP3281DP,KP2191,KP4110-1-2,KP2192,KP212,KP86888,KP3116WPA,KP2501,KP86884,KP206A,KP216,KP3210BSGA,KP206B,KP214,KP3224DP,KP3205SGA,KP3310,KP3126SG,KP23111,KP2182,KP23110,KP101,KP201E-H,KP15026VPA,KP86888S,KP3110-2-4-6,KP201A-H,KP3116SGA,KP22306,KP322XDP,KP216X,KP15012SPA,KP23132M,KM8684NQ,KP3221DP,KP3282DP,KP15026,KP3310DPA,KP3210-1-2B,KP3211BDP,KP2201-B,KP2326,KM868X,KP1513,KP3114WPA,KP146X,KP2164,KP206A-B,KP2162,KP2202,KP3120SPA,KP2161,KP201,KP18026,KP15026WPA,KP3112LGA,KP214X,KP2182X,KP206,KP3114SGA,KM8688NQ,KP4055,KM8684NS,KP3126,KP226X,KP2061-4,KP23266,KP15014SPA,KP23264,KP4051,KP201-E-F,KP1511X,KP3210SGA,KP322X,KP201X,KP321ABSGA,KP3110,KP3222DP,KP1452,KP3221SG,KP4124X,KP2313X,KP201H,KP23133M,KP201F,KP18051ESPA,KP41242,KP3211BSGA,KP41240,KP41241,KP23152,KP15012-4,KP3210BDP,KP23151,KP201A,KP23150,KP1512X,KP201E,KP201B,KP201C,KP212X,KP36673-4,KP35015,KP3221SGA,KP2010,KP2131,KP3310SPA,KP3112SGA,KP2011,KP2132,KP2130,KP2012,KP2013,KP3284DP,KP3126SGA,KP18061ESPA,KP1315X,KP3110SPA,KP2126,KP4050-A,KP18055ESPA,KP2801,KP142X,KP1030,KP2120,KP2124,KP328X,KP2122,KP311ALGA,KP23133,KP18069,KP23132,KP3212BDP,KP226XH,KP41240-1-2,KP141X,KP401,KP2591,KP21821-2-4,KP206X
诚芯微65W高密度氮化镓快充参考设计:双口同时输出时支持20+30W功率分配,并支持PPS快充
诚芯微65W超薄氮化镓快充方案采用反激加同步整流架构,使用了先进的平面变压器技术,初级PWM采用CX1342搭配氮化镓功率器件;输出双C接口采用DC降压芯片CX8571和双C口协议输出,可同时给两个设备进行快充,单口支持65W最高充电功率(5V/3A、9V/3A、12V/3A、15V/3A、20V/3.25A)。双口共同输出时为20W+30W功率智能分配。
必易微针对USB PD快充推出的两款合封氮化镓芯片,内置导阻氮化镓开关管,支持45W/100W功率输出
必易微副总裁、电源管理AC-DC产品线总经理张波先生发表了《必易微高性能、高可靠性氮化镓快充解决方案介绍》为主题的演讲,基于对氮化镓器件特性的分析,详细介绍了必易微在氮化镓直驱以及合封方案上的优势,着重突出了方案的可靠性。
【应用】基于GaN FET高效率小体积的60W PD快充方案
基于Type-C协议的PD快充是目前充电器的优选,传统的PD快充通常采用Si MOS作为主开关器件,其开关频率一般低于100kHz,相应的磁性元件体积较大,整机功率密度和效率较低。针对以上问题,本方案采用GaN FET作为主开关器件,并搭配高效的同步整流IC、低导通损耗的整流桥、高可靠性保险丝和多协议PD控制芯片等器件,实现基于GaN FET高效率小体积的60W PD快充方案的产品设计。
KP4126XC 智能开通检测、高可靠同步整流开关
描述- KP4126XC是一款高性能副边同步整流功率开关,内置60V MOSFET,支持多种工作模式,集成高压供电电路,适用于快充领域,具有智能检测和钳位功能。
型号- KP4126XC
必易微为电动自行车厂商提供一站式芯片解决方案,覆盖AC-DC、BMS和电机驱动IC等类别(上)
必易微可为电动自行车厂商提供一站式芯片解决方案,覆盖AC-DC、BMS、电机驱动IC、高压Buck 、LED驱动和信号链等类别,帮助客户提高产品性能和价格优势。
电子商城
服务
满足150W内适配器、PD快充、氮化镓快充等主流产品测试需要;并可查看被测开关电源支持协议,诱导多种充电协议输出,结合电子负载和示波器进行高精度测试。测试浪涌电流最大40A。支持到场/视频直播测试,资深专家全程指导。
实验室地址: 深圳 提交需求>
可定制波导隔离器频率覆盖5.5GHz~110GHz,插损损低至0.25dB、隔离度、正向方向功率、封装尺寸参数。
最小起订量: 1pcs 提交需求>
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