拆解報告:華科生迷你30W氮化鎵快充充電器

2021-08-21

duiyujiangyaobianjieyijuntuqide30wjiminixingkuaichonglingyu,dongguanhuakeshengziranshugaoxinkejishiyouxiandegongsizuijinqianbujiukaifalehemier30wdanhuajiakuaichongwukuanchanpin。qianzhekuansuiweichangguicoolmosfanganfanwen,huakeshengrengnengjiang33wxushebeizuodao1.04w/cm3,youxiangongsiyanfatuanduishilixiangdengyulihai。

 

erjinliangtianmianshidezheliangminixing30wdanhuajiakuaichong,danpingdanhuajiadefuchi,dianlvdaorexishugengjinyibuzou,qidaole1.12w/cm3,lingyicanyudianchixujiadianshebeishifenjingzhi,zouzailelingyizhizaoyedeqianduanbuwei。ciwaicanyudianchixujiadianshebeijianrongkuaichongxieyishuduozhongduoyang,bibeiwanshandianliuzhidangwei,yeshifenshiyong。xialiecanyuxudiantouwangyizhiduizheliangdanhuajiaminixingchongcanyuchaijishipin,kankanbahaoliaozhilianggairuhe。

 

zhidemaiyitideshi,huakeshenghuanyao、、dengcheliangkegongdajiaxuanze,dianchichongdianqichatouwangzaicizhiqianyefenbianzuolexiangxinchaikai。

 

一、華科生mini30W氮化鎵快充外觀設計

 

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huakeshengzhecheminixing30wdanhuajiakuaichongcaiyonglepccailiaoxiaobaidike,qicengyaguang,diaodingweitu。xudianziyuanjianyaoshenhuodiaodingjunkongbaitupian,youlilaokehukaishixianghuyingxianghuadingzhiwangzhan。

 

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chongdianzhuangqixuanyongfangzhishiguojibiaozhunchajiao。

 

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tianxieduandikeshangyinshangchongwupinchanpincanshu

xinghao:hpa-15n200150cc01

luru:100-240v~50/60hz 0.7a

shuru:5v3a、9v3a、12v2.5a、15v2a、20v1.5a

pps:3.3-11v3a、3.3-16v2a

zhizuoshang:xianhuakeshengshuzihuachuangxinkejishouxiansi

qiyechanpinzhujianjiezhule3czizhirenzheng。

 

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diaodingusb-ckaobianjiebuzhiwei3cimd,huangsejiaoxinbulutong。

 

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cedingchongzhiqishebeichangduwei34.72mm。

 

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changkuanbiwei27.74mm。

 

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qiangduwei27.74mm。wanchengsanweituxiangxingsuanzhunkuaisuchongjiadiankongjianyuewei26.72cm3,gongzuogonglvqiangduwei1.12w/cm3。

 

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hecaomei30wkuaichongbijiao,biaomianjiyouzhixiangduifenming。

 

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nanazhushangdexingxianghuatiyan。

 

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總重量約為41g。

 

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yongcechuusb-ckoudalizhichiapple 2.4a、samsung 5v2a、dcphetongshu,geleiqc2.0/3.0、afc、fcp、pd3.0heppskuaichonghetongshu。

 

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yucitongshihuanyouzhu5v3a、9v3a、12v2.5a、15v2a、20v1.5awuzuyidingdianyajiangjiangdangwei,tongshi3.3-11v3ahe3.3-16v2ajizuppsdianyajiangjiangdangwei。

 

二、華科生小形30W氮化鎵快充分解

 

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jiangdaoruduanyingkechaikailai,chaoshengxindongtuboshougonghanjiefengzhuangleixing。pcbachuanganqiyuanqicaijiandefengxitianchonghuangserechuandaotoumingguijiao,shiyongrechuandaohenaiya。

 

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pcbaxinximokuaiyoulianggedifangxiaobanzuheshihanjie,xiaobantoucijijianjuyougeliban。

 

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ceshichuanganqigaoduwei29.6mm。

 

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changkuanwei21.71mm。

 

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liaohouwei21.87mm。

 

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daoruduangailan,gongzidiangan、gaoyadiankangqilvbodianjieshebeidianzuhediankangqizehanjiejiagongzaicebianxiaobanshang。

 

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xiaobanbeihoucunzaichudiankaiguanjiaoliudianyuandianziqijianzudianziqijian、danhuajiadiangonglvdianziqijianheguangou。

 

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jiangxiaobanzhuanhuankai,peidianbianyaqizuomianhuanyouerketiepianylvbodianrong。

 

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baoxianfeiyongsihegongmodianganjunfengyiwaitaojiediguan。

 

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gongmodianganliangxianraozhi,guangfanyongyulvquemiyizhi。

 

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wrmsb30mzhengliuqiaotexie。

 

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工字電感特寫。

 

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chaogaoyalvbodianjieshebeidianrongqiliyongyongmingkcxruanjianzuopinhaoruanjian,gairuanjianzuopinhaoruanjiangongzuorenwushiwenfanweizhineizai-55℃~105℃,3000jixiaoshishouming,bingzhangwokangbeileiji、dilougongzuodianliu(didaijishuchugonglv)、gaowenbogongzuodianliu、gaopinditexingzukangdengdexingnengyouquedian。

 

kuaichongtouwangqingchudao,tongguoxiaoqiutijidejibentezheng,yongmingkcxxiliechanpindianjiepaoguangdianjiedianronghuanbei、、、、、dengchanpinshebeiyingyong,。

 

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xinghaowei400v 22μf。

 

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heidianjiefadianjiedianrongchuziyujshyueyangshiwanjingyuan,guigechicunyeshi400v 22μf。

 

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旋鈕直流穩壓電源主控處理器處理器采用了茂睿芯MK2697A,這就是專為PD/快充利用調優的QR  PWM掌握器。其很寬的VCC工做電流電壓標準(9V-90V)能使其復蓋PD/PPS從3.3V-23V的導出標準而不必須要 用額外的的繞阻甚至非線性降血壓電路系統。

 

mk2697shizhuanmenzhenduiyuyijinengxiaoyao,yinweipd/kuaichongyoulingyigeyousuogegededayinshuruedingdianya,yushicaiqulezishiyudeduojibenmoshiyingwen。qizaiyousuogegeguozaihuozheyousuogegedayinshuruxia,diaozhungongzuoyudcm/qr。zaiqingzaishizehuigongzuoyuburstjibenmoshiyingwen,yigaishanxishoulv。


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mk2697ageichuletuijingaigedehehuquzuoyong,youneirongshuchuovp,opp,vcc ovp,brown-in/out,huangeichulefubiansrxujiehehuqu, pinjiaoopen/shorthehuqudeng。

 

chongdianzhuangtouwangzhejielejiedaodao,maoruixinacdc pwmhuanbei、、、、、、、dengdechanpinsuocaiyong。


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danhuajiamalichuliqiyongyingnuosaikeinn650da04,naichongji650v,daozu480mω(max),bibeizhongpinkexueguifan、jiaodibuzu、xunsuzhudongsanrexingnengdenggongtongdian,yucitongshiyongdfn5*6zhuangfeng,baochixiaozhiliangfenshu、kexueguifanlvdechongzhiqishejide。

 

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yingnuosaikeinn650da04ziketupianxinxi。

 

inn650da04shiinnoganxiliezuopindiyidailoupanxinpin,cizhiqianyibei、、、、dengshiyukuan30wkuaichongchanpindeyunyong,danpianjixinpianpinzhiqudexingyerenkede。


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變壓器為深圳金尚科技有限公司生產ED1512型號,深圳市金尚科技有限公司是一家專注于小體積PD電源變壓器生產廠商。

 

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or-3h7guangou,guangfanyongyuchukuaicijianquankekao,pingyishurushuchudedianya。

 

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tiepianydiangancunzaigansuteruixiangwangluogufenshiyouxiandepinpai,jijutijitaixiao、hanshuiliangqingdengtesehua,shifeichangzuishiheruanjianyingyongyudanhuajiakuaichongguangfanxinggaomidugaodewaijiedianyuandechanpinzhong。

 

teruixiangzhuanzhuliyupugongyuanjichengdianluxinpiandechanpinyanfa、shengchanjiagongjixiaoliang,zhucegongsitouzijijin100wanyuan。tongdangciyouzidongdianjiedianzugongsisanlei:smd trxjidip tydianjiedianzuqi,trxjiangqiangyuanyugongyetaocishicaideshiyan,yibiaozhungengdabuduanyanfachuangxindeguangfanyingyong,weigukechujugengdadelaijiejueshejifangan。

 

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shoujichongdianchatouwangmingbaidao,teruixiangtiepianydianrongqiyekeyibei、、、、、、、、、、dengpinpaixingxiangdeshuwankuankuaichongruanjianyingyong,bujinhuanbei、、dengchengpinyongdao,。

 

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qitakuaixiaobanbeiyingyouzhengliuqiao、guanlianzhengliujichengichexieshangjichengic。

 

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qianmiancijiceyouchangkeshurushuchulvbogutaiyingpandianrong(dianrongqi)heusbmuzuo。

 

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weixinyunsoujizhengliuzhinengjiajukongzhikuaitongguomaoruixinmk1718,zhinengjiajukongzhiweilecijiweixinyunsoujizhengliudequdongqihe8.5mω/100vjishucanshuweixinyunsoujizhengliumos。maoruixinmk171xquanxilieshiyizhongkuangaodexingnengdeweixinyunsoujizhengliushiyonglvdakai,zhinengjiajukongzhingoudaoshiyonglvmos,caiyongrenqunyufanghugelixingdeweixinyunsoujizhengliuyunyong。tebiecaiyongrenqunyubijibenchongdianqichanpinzhongbiaozhunshiyonglvlvdegongkaichanghe,bingjianrongccm、dcm heqrmoshi。

 

mk171xliyongdulixinxifangwuchanquandezigongdianshebeidianyuandianlu,keminruidefangzaineirongdayinshuchuzhengduanhuoneirongdayinshuchufuduan。fangzaizhengduanshi,yimeiyouxiandedezhushouraozu。dezhiji10nsguanduandingshiqibaokuoduoda4adexialaganyingdianliubangzhuzhuangzhishizhendemashiqingyuccm jingyingmoshi。dezhijijihuoshiyongjiguanduantixi,doukeyijidahuawaiqumosfetdedaotongshiduanyilingqujinkeyigaodegongzuoxiaolv,qiedulijiacedcmzhenling,jiejuewujihuoshiyong。

 

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maoruixinmk1718deziliaoxinxineirong。

 

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shanghailvbonvmegutaidianzuguigexinghaowei25v 560μf。

 

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usb pdhetongfanbenshudanpianjichuliqisuocaiyongyunxiguangdianqijianxpd737,zhezhongdanpianjichuliqizhujianpingjieleusb pd3.0anquanrenzheng,tid:3479。shiyongqc2.0/3.0/3.0+、afc、fcp、scp、hvscp、pdheppsdengzhudakuaichonghetongfanbenshuwai,huanshiyongxiaomeicharge turbo 27whetongfanbenshu,huaweishouji10vyaliscphetongfanbenshu。

 

xpd737neibuzuzhironghexing 10mω vbus jingluguan,yincironghexing10mωdianliudaxiaoyancedianzugonglv,dazaigaishandeziwobaohushiyonggongneng,suojianwaimiangoujiandeshuliang,jianyihuayongdianxianlu,suojiantouru。yongyuesop8dabaofengzhuang。

 

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yunxibandaotixinpianxpd737cailiaogerenxinxi。

 

xuhangtouwangchaijishipinmingbaidao,yunxibandaotishebeixpdxileikuaichongshangyijidaixinpianyibei,,,,,,,,denghenduopinpidebudiyushushikuanhuopinfenwei,jianliwanshanzhidu20w pdkuaichongjinfengkou,。

 

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usb-cmuzuotexie,guokongrongjie。

 

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renhechaiyujishi,laizhangjiarenfu。

 

充點頭網拆機視頻匯總

 

huakeshengzheliangxiaoxing30wdanhuajiakuaichongzongtichicundaxiaozhinengyou34*27*27mm,feichangdejingqiao。lingwaijianrongqc、afc、fcp、pd3.0heppskuaichonghetongxieyi,bibei5v3a、9v3a、12v2.5a、15v2a、20v1.5a、3.3-11v3a、3.3-16v2adedianyadangwei,zhenqiangdegonglvgaomidu、xingxionghan,chongfenmanzujidagaoduanpinpaixiaomishouji、ipaddengdeshebeikuaichongxuyaoliang。

 


xuhangtouwangpingjiechaikailejieyixiadao,xuhangqipcbabankuaiyouerkuaixiaobanzuchengle,bujianzhongdajiaochuanrexinghedianjueyuan。xuhangqixuanzelemaoruixinmk2697kongzhiqipeidayingnuosaikeinn650da04danhuajiashuchugonglvjidaichulidianyuanxinpian,hemaoruixintongshizhengliujidaichulidianyuanxinpianmk1718anniukaiguanjiaoliudianyuanjihua。xuanzeyunxibandaoxpd737xieyifanbenjidaichulidianyuanxinpian,yongmingxiaobiaomianjidianganlvbo,quanjuyongcaitinghao。

 

zaizhidangxia,huakeshengduoge20w、30wjixiaoxingchong,zhuzhuangtuhefangkuaiwaiguanzaoxingde65wdanhuajiakuaichong,jibenshanggaibianzuizhuanqiantuijiangongzuoxiaolvduanzuizhuanqiantuijiankuansekuaisuchongshebeidequanwangluofugai,chongfendimanzuxuyaoguzhugoumaiyaoqiu。


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