KCY3310A场(chang)效应管采(cai)用(yong)先(xian)进的SGT技(ji)术(shu)，漏源击(ji)穿电(dian)压100V，漏极(ji)电(dian)流(liu)(liu)85A；低(di)导通(tong)电(dian)...KCY3310A场(chang)效应管采(cai)用(yong)先(xian)进的SGT技(ji)术(shu)，漏源击(ji)穿电(dian)压100V，漏极(ji)电(dian)流(liu)(liu)85A；低(di)导通(tong)电(dian)阻RDS（导通(tong)）仅为5mΩ，极(ji)低(di)的开(kai)(kai)关损耗，低(di)RDS（开(kai)(kai)启）和FOM，最小化导通(tong)电(dian)阻，开(kai)(kai)...
当控(kong)制(zhi)信号UA为高电(dian)(dian)平(ping)时(shi)，开关(guan)管VT1导通，输(shu)入(ru)电(dian)(dian)压(ya)(ya)(ya)施(shi)加(jia)到(dao)变压(ya)(ya)(ya)器初(chu)级绕(rao)组(zu)Np1，形(xing)...当控(kong)制(zhi)信号UA为高电(dian)(dian)平(ping)时(shi)，开关(guan)管VT1导通，输(shu)入(ru)电(dian)(dian)压(ya)(ya)(ya)施(shi)加(jia)到(dao)变压(ya)(ya)(ya)器初(chu)级绕(rao)组(zu)Np1，形(xing)成初(chu)级电(dian)(dian)流Ip1。此时(shi)次级绕(rao)组(zu)Ns2感应(ying)出电(dian)(dian)压(ya)(ya)(ya)，使二(er)极管 VD2导通，电(dian)(dian)流经滤波电(dian)(dian)感L向...
啸(xiao)叫(jiao)主(zhu)(zhu)要发(fa)生(sheng)在MLCC和感(gan)性(xing)器件(jian)(jian)，在一(yi)(yi)些(xie)包含音(yin)频(pin)功能的(de)产(chan)(chan)品(pin)如手(shou)机(ji)、运动相机(ji)中，...啸(xiao)叫(jiao)主(zhu)(zhu)要发(fa)生(sheng)在MLCC和感(gan)性(xing)器件(jian)(jian)，在一(yi)(yi)些(xie)包含音(yin)频(pin)功能的(de)产(chan)(chan)品(pin)如手(shou)机(ji)、运动相机(ji)中，啸(xiao)叫(jiao)会严重(zhong)干扰产(chan)(chan)品(pin)的(de)音(yin)频(pin)性(xing)能。一(yi)(yi)般而(er)言，具备如下(xia)特征的(de)电(dian)(dian)容(rong)和电(dian)(dian)路设(she)计更容(rong)易产(chan)(chan)生(sheng)...
高效开(kai)(kai)关电(dian)(dian)源(yuan)专(zhuan)用MOS管(guan)KIA2N65HD漏(lou)源(yuan)击(ji)穿(chuan)电(dian)(dian)压60V，漏(lou)极电(dian)(dian)流230A；采(cai)用先(xian)进(jin)的(de)平...高效开(kai)(kai)关电(dian)(dian)源(yuan)专(zhuan)用MOS管(guan)KIA2N65HD漏(lou)源(yuan)击(ji)穿(chuan)电(dian)(dian)压60V，漏(lou)极电(dian)(dian)流230A；采(cai)用先(xian)进(jin)的(de)平面条纹(wen)DMOS技术(shu)，低(di)导通(tong)电(dian)(dian)阻(zu)RDS(开(kai)(kai)启) 4.3Ω，低(di)栅极电(dian)(dian)荷6.5nC，最(zui)小化导通(tong)电(dian)(dian)阻(zu)...
半桥网(wang)络：由(you)两个MOS管（Q1、Q2）组(zu)成(cheng)，交(jiao)替导(dao)通。 谐(xie)(xie)振(zhen)(zhen)网(wang)络：包括(kuo)谐(xie)(xie)振(zhen)(zhen)电(dian)(dian)感(gan)Lr...半桥网(wang)络：由(you)两个MOS管（Q1、Q2）组(zu)成(cheng)，交(jiao)替导(dao)通。 谐(xie)(xie)振(zhen)(zhen)网(wang)络：包括(kuo)谐(xie)(xie)振(zhen)(zhen)电(dian)(dian)感(gan)Lr、谐(xie)(xie)振(zhen)(zhen)电(dian)(dian)容(rong)Cr、励磁(ci)电(dian)(dian)感(gan)Lm（通常(chang)为变(bian)压器漏感(gan)与励磁(ci)电(dian)(dian)感(gan)组(zu)合）。 副边整流(liu)：通过变(bian)...
当(dang)充(chong)(chong)(chong)(chong)电(dian)枪(qiang)插入(ru)新(xin)能源汽(qi)车(che)(che)充(chong)(chong)(chong)(chong)电(dian)口(kou)后(hou)，汽(qi)车(che)(che)检测(ce)点(dian)(dian)3电(dian)压(ya)(ya)会(hui)发(fa)生变化。当(dang)充(chong)(chong)(chong)(chong)电(dian)枪(qiang)按压(ya)(ya)开(kai)...当(dang)充(chong)(chong)(chong)(chong)电(dian)枪(qiang)插入(ru)新(xin)能源汽(qi)车(che)(che)充(chong)(chong)(chong)(chong)电(dian)口(kou)后(hou)，汽(qi)车(che)(che)检测(ce)点(dian)(dian)3电(dian)压(ya)(ya)会(hui)发(fa)生变化。当(dang)充(chong)(chong)(chong)(chong)电(dian)枪(qiang)按压(ya)(ya)开(kai)关按下时，R4与RC串联，电(dian)阻较大(da)，检测(ce)点(dian)(dian)3电(dian)压(ya)(ya)较高(gao)；当(dang)充(chong)(chong)(chong)(chong)电(dian)枪(qiang)按压(ya)(ya)开(kai)关松开(kai)后(hou)，R4短路...
