zuijinchongdiantouwanghuodemeishikuanmcdodomaiyouhenduo100wdanhuajiachongwupinzhengji，chongwupindazai2c1ajiekouleixing，liangdackoudoushipei100w pdkuaichong，datidejianrongtaihao，gongxiaoshifeichangqiangda。

chongdiantouwangshuzhidao，zhejianchongdianqizhuyaobaokuopfc+llcdianyuanshipeiqidajianzhizuo，，tashineididiyipillctongshizhengliucaozuoqi，quebaolexingyezhongbuduanjinbudedadao，deyiyidudao。

bucuoyitideshi，bujinjinllctongburuanjianzhengliuzhangwoqi，、pfcdiaokongqi，shiyuyugaoyouxiaolvdelvgaolaokaoxingllcgongdianguihua，kezhuyaoyongyuzhongdianjigongzuogonglvjidadianjigongzuogonglvfengediankaiguangongdianyong。

henanshiwenxianweizhinengdianziyouxiaopinpaishihenanxiangtudeyuanlaidezhenghedianxianshejidegainianpinpai，geguogaoxinchanyenenglidanweidanwei，lingxianyudechongdianxianjingguanlifangfaxitonghuadegaodingfanganfanwenshang。pinpaiyinenglizunxundao，zaiguoneishezhiyou3dayanzhizhongdian，yanzhizhigongdebiliweichao60%，mubiaoguanlituanduichengyuanjieshaoyongyouti、mps、stmicro、infineondengzhizaoxingyegaozhimingdudanweidanweibudiyushinianyixiadejingyan。

wenxianweizhinengzaijieshaozhongguochaxiepinzhikekaojitidianluxitongguquanjiaoshaogongchangdechuangyehou，chenglejiaqingidmgongchang，jiukeyiyoubaozhangweiqianzaidajiabaozhengchongmandechanliang、kekaodejiaohuoshijianhegaochaxiepinzhidechengpinshishifangan。wenxianweizhinengyouleyoulidechanshenglianbiaozhunhekekaodetouluqianzaidajia，shihouhuanyoulezhongguozuichaxiepinzhikekaodegaoibmsduuhvshengchangongyishejijishuderuanjian、mtpneibushezhiyoudiaozhengqideruanjian、gaokanglangyonguhvshengchangongyishejijishuderuanjian、sgtheganzuidagonglvjichengdianlufengzhuangshengchangongyishejijishuderuanjian。

麥多多100W氮化鎵充電器外觀

chongnengqiyongyupcnanranzhidiheihuisedewaike，jianpanshurudayinshuchuduanqiemiangousi，biancelengbianxiangcheng。

yaoshendazuchengbufendewaikemoshakangzhiwenshibie，yicebianbuliangmianshejidegainian，zhengfanmianzuoxiajiaobiaoyou100w gangexingzi。

chongnengqishebeikeshensuoguojiabiaozhunxiazaichajiao。

shuchudianyaduanpeidai2c1asigedianyuanjiekou，ergeckoujiaoxinweikafeise，akoujiaoxinweijuxianhongse，jikeshangbiaoyoumcdodogaoduanpinpai。

cepingxudianqiyuanjianpingmuchang82.33mm。

changduwei57.72mm。

dehouduwei30.59mm。

hepinguo496wdianchidiandongchechongdianshangchaju，maiguoguozhepaidianchidiandongchechongdianshanggeng“shou”yegeng“gao”henduo。

nadingtianxiashangdechengduzhijieganyu。

chongdianzhuangqijinghanliangyuewei236g。

deshiyongjiaceusb-c1koudexiaoguoxieyi，zhangxiandazaiapple 2.4a、samsung 5v2a、dcpxieyi，xiangyingqc2.0/3.0、afc、fcp、scp、pe2.0、pd3.0、pps2gekuaichongxieyi。

huanhuanpeibei5v3a、9v3a、12v3a、15v3a、20v5awuzuyidingshuchugonglvdangwei，jiji3.3-21v5ayizuzuppsshuchugonglvdangwei。

deshiyongkt002jiancegongjukanjianusb-c2koujianrongdefuwuxieyiheusb-c1koudeshiyiyangde。

tebiepdotcpxieyiyerengranbutong，usb-c1hec2koudankouzhuanhuangongnengrengranbutong，doudalizhichi100wkuaichong，kemangchacaiyong。

zaizuihouxuanyongkt002jianchachajueakouzhijiqc、afc、fcp、scpkuaichongyixiangshu。

麥多多100W氮化鎵充電器拆解

ershiruanjianmeiyoucanshuzhibiao，yinnonglejianduanshuzhi hou，houmianbianduiqiwanchengchaixie，wokankanduiyudeguojinkoullctongbuzhengliucaozongqishiyinggairuhezhidingde

quxiachongdianzhuangqibiaoke，pcbbanyunxingzitongzhengfaqipianyoubaozhengfaqi。

chajiaoyupcbliangzhezhijiannenggoujiebaihelansedianlanxiandianhanwuxianlianjie，dianlanxiandianhanchutujiaoyiding。

kuaisuchongdianqipcbakongzhimokuailiangtoufugaizitongsanrexingnengpian，jiezhukakouhehanjiejiagongjiagu。

shiyongyoubiaokachijingqueceliangpcbakongzhimokuaigaoduyuewei76mm。

canshuyuewei51.5mm。

bancaihouduyuewei25.2mm。

xiexialaireliangsanfapianheshangbiandejueyuandaixingban，jueyuandaixingbanshangbiantieyoudaorexingdiangulireliangsanfa。

dianyuanxianlubanzhengqianfangtexie，ziyoupianzuoshitianxieemilvbodianyuanxianlu，pfcshengguangdiantanceqigan，gaoguangdiantanceqijiediangan，llcxiezhendiangan，llcxiezhendianganhellcpeidianbianyaqi。dianjiefafadianganbiaocengtaoyougeremaoyucijijiangguangdiantanceqiyuanxianlugere，cijisikuaiusb-cshusongxiaobanzhongyunyongpaizhenxianglian。

dianziyuanjianbanzhengfanmiantexie，jibenyuandianziyuanjianjunzaizhengfanmian。echongwupinshiyongpfc+llczhujidianzuzhijiagou，caiyongyilidekongqiciwailaikaishipfchellcdediaokong。zhengfanmianyouerketiepianydiangan，fenseguangouyongdaozaifankuidayindaochudededianliudianya。echongwupincaiyongllcchudiankaiguanzhujidianhengyadayindaochudede，zuhedapeidayindaochudedecexiaobanlaikaishidiaoyadayindaochudede，sanlutongshijinxingjiangxueya，zhichixitongsanluziyoukuaichong。

xianzaiwomendecongsousuoduanshiyuxuexiqitayuanpeijiandeshuju。

fangruduantongjibiao，gongmodianganhewendingsidajiaojiagusheji，chamodianganchangwaitaoresuoguangere。

jinruduanruheyanshishangyebaoxiansiguigexinghaowei3.15a 250v。

yi、jigongmodianganyijishuangxianraozhi。

anguixdianganshiyongliangwei0.56μf。

qicijigongmodianganliyongtongdairaozhi，yuxlvbodianronghe1、jigongmodianganshiyongyushezhiemilvbo。

chamodianganyingyongcichaozhongdiyinzhi，fengyiwaitaoresuoguanjueyuancengdianzu，yinxiantaoresuoguanjueyuancengdianzu。

sousuoduanzhengliuqiaowrlsb80mlaiyuzhengzhoushishiwoerdeshiyetouzishiyouxiandepinpai，zhekeruanqiaoliyongyisuidehuifudequxian，jiaowenlideguanduanyinsu，nenggousuojianxiaotejierjiguanjiedianrongqidaozhiguanshaodexiebozhendangqicunzaidemude。shiyongdedelsberjiguanfengzhuang，youlefeichanghaodesanreyinsu，bangzhuzaidazhongchengshiwashujianrongqizengjiakeyixinlaixing。

woerde wrlsb80m neirongdexinxi。

bijibenchongdianqiwangfenjierenzhidao，woerdederuanqiaohuanbei、、、、、、dengjilimikuaichonghuopinxuanqu，huopinxingnengfangmiandedao wanjiabuduirentonggan。

baohumolvbolvbodianrong，1μf 450v。

pfcshengguangdiantanceqigan，liyonggerejiaoburaoxiangere，dingduantieyouziliaoshangpinbiaoqian。

pfcshengyaxuanniuanniuguanfenweiyingnuosaikeinn650d02，qinaiyaxing650v，daozudizhi0.2ω，baohanjedeczhunzedeshiyeshiyongbiaozhun，neijiushizhengyigeqiyechanpindejiazhitixiyuanjichengdianluxinpian。inn650d02 “innogan”xuanniuanniuguangaopinlvxingnengfangmianhao，qiedaotongedinggonglvdianzuxiao，heshigaopinlvkuaisudexuanniuanniudianyuanmokuaimokuaishiyong，fenweidfn8*8fengkou，bibeijiaodirekuosanxishu，fengshansanrexingnengfangmianhao，heshigaoedinggonglvrongjiedudexuanniuanniudianyuanmokuaimokuaishiyong。

yingnuosaikexiangshoujichongdianchatouwangxielu，inn650d02 “innogan”kaiguananniuguantongguogongyejiejishushebeilingxiande8yingchishengyushougongjiagongjiagongzhizuogongyi ，shixianjieduanshitishangshangshoucishixianliangchandelingxianshengchangongyidanhuajiahaoyoulvdianziyuanjian，renhejishushebeidedaduodishangyongjijiangcujintuidongdanhuajiakuaichongdehenkuaiquanmianpuji。

yingnuosaike inn650d02 xiangxinziliao。

nengchongdianqiwangchaizhuangzhangwodao，gaidanhuajiakaiguananniuguanhuanbei、、、、、、dengliangkuancheliangtongguo。

zhongyongpfcdakaiguangongzuodianliutancedechouyangdianzuqi，2512dabaofengzhuang，62mω。

pfczhengliuguanchuyupi，chicunlxa03d530，qspeedticaichaodixuanzexinghuifuguichangxiaoyingguan，naiyaxing530v，edingzhiliudianya3a。

chongnengqizhongjikaoshipwmzhuyaojidaijiaoliudianyuanchulijichengdianluxinpianxuanqunxpenzhiputea2016aat，neikejidaijiaoliudianyuanchulijichengdianluxinpianneibushezhillcbakonghaoqihepfcbakonghaoqi，neibushezhixiaoshuxitongjiagoubakonghao，chouxianghualejiaoliudianyuanzhongjikaoshikaifa。neikejidaijiaoliudianyuanchulijichengdianluxinpiantixianlianglizilijidaijiaoliudianyuanchulijichengdianluxinpiandezhineng，tongyitigaowaibudianziqijianrenshu，bingneibushezhizhongduoquanmiandebihudezhineng。

gaodianyalvbolvbodianrongqishangduanchangwaitaonaiyadianlantaoguan，chuyuwuhanshiyuguangdiancailiaozi。gaodianyalvbodianrongqijinqiaotongyekuajiexiandejiemianjidaxiaowei68μf 450v，naijiaogaowendu125℃。

chuliqizuchuliqilvbodianrong（dianrongqi）tongyangshilaiyuansuzhoushiyuguangdianzizi，nianjiwei47μf 50v。

shikellcanniukaiguanguansiyinpdi65r260j2。

shikeanniuguanzhuchengbanqiao。

xiezhendiangantexie，yunxingjiaodaizhijinxingyangedepanquan。

xiezhendianjiedianjiedianrong（dianrongqi）weimmkp82，tongguodanmianfeijinshuhuajubingyiximo，ziransunhaoxiao，shihouzuoweiyigexiezhendianjiedianjiedianrong（dianrongqi）shiyong，dianjiedianjiedianrong（dianrongqi）guigecanshuwei333j 630v。

llcganshibianyaqitexie。

shiyongzaiduqushuchugonglvhuikuide1019guangoutexie，hengguanzaiquannenghecijiliangzhe。

guangouzuoshangjiaodoushikeshilaiziyuteruixiangdetiepianydianrong（dianrongqi），jubeiyouchengzhongxiao、chengzhongqingdengzijidetese，yulaiyushidangyinggaiyongyudanhuajiakuaichongguangfanxinggaotijimidukaiguandianyuanwupinzhong。liaohaoweitmy1102m。

teruixiangzhuanxinyuputonggongjiyuandianziyuanjiandeyanfaxiangmuguanli、chanshengjishoumai，zhucezichan1000wanyuan。tongdangciyouzijidianjiedianjiedianrongguojipinpaiduozhongleixing：smd trxjidip tydianjiedianjiedianrongqi，trxjiangnuliyutaocitupiancailiaodetantao，yikaituoduoshangpinzhongleidecaozuo，weidajiagonggeiduodegaishanfangshi。

nengchongdianqiwanglijiedao，xuanyongteruixiangtiepianydiangandehufupinyiji、、、、、、dengjimiwuliao，。

lingyigeketiepianydianzuyeshifayuanteruixiang，liaohaoxiangdengjunweitmy1102m。

jiangdianluxitongbanzhengfanliangmiandeqijianchaichulai，2ketiepianqijiangeshifasongdaozhengliukongzhuqihefasongdaozhengliuguan，zhongyongllcgongzuoshuchudefasongdaozhengliu。

llcfasongdaozhengliuguanliqicaiqushandongshiwinsemiwenxiandianziguangxueqijiandews2995，tashideyikuangaonaifushixingshuangduanxintongdaofasongdaozhengliuguanliqi，yongyubanqiaollcxiezhendiaozhengqidemonishuchucezhengliu，keshixingduimosfetdexitongyouhuaguanli。jingguolunwenjiancezhengliumosfetdevdsdianyazhi，guanlimosfetwendingkekaodebanliheguanduan，ranhougaibianxiaotejixiaotejierjiguan，shangshengbanqiaollcdiaozhengqiderexiaolv。

ws2995geichushanghaifuheduoshao，nengzishunyingyouhuaqushizuoyonglaigaoyudiaogaoxinkaitongfuwuchihuan，yimianzhiqingzaishiderongxingzhiliudianhuidaozhidewuxinkaitongfuwudeng。ws2995jubeilvsexingzhuang，dangfuhezhiliudiandiaodidaoyidingdechengdushi，jiangzhajiqushiguandiao，guanjianzaiyujiangichaosunlvzhiliudianxianzhizai120uayinei。ws2995deduanshijianguanduanzuoyongkekeyiweichidaotongwanfa(ccm)heduanxudaotongwanfa(dcm)zuogongzuo。

wenxianweiws2995jichengxitonggao，waichangshedingchunjingban，jinxingsop-8dabaofengzhuang。qivda, vdbduidifeichangdajiaoliuedingdedianya120v；vccgangweidefanweikuan，nenggou4~36vdejiaoliuedingdedianyayunyong；wudonglichuanshushi，baozheng 120uadirongyuzhiliudedianya；ruhekuaisuguanduan，kezaiyuccm, crmhedcmgangweigeju；donglijiaoliuedingdedianyazhigaogaoda10.5v，nenggoudabufendemosfet；nenggou1mhzdechudiankaiguangailv。

wenxianweiws2995jushuchudedianrongqifachudianshiyonggongnengxing；neiweijianyi，jiagedi；jushuanggongzuoqujuhusuoshiyonggongnengxing。shiyiyuac/dc pipeiqi、pcdianyamokuaihuofenlishijidianyamokuai、lcd laodianshidianyamokuai、huagongye，yiyaodengqiyudianyamokuai。

bijibenchongdianqiwangshuzhidao，wenxiankeyucitongshidailaipeijiandegezhongjishucanshucijiweixintongshizhengliumos，changpinjunyunyongxianjindedeguanbizhagongyiliucheng，kedailaixingyefuyouzhengduolidersphefom，mingxiandexiajiangjichengdianluxinpiandaotongdianzuqihezhadianshi，yanchangzaiweixintongshizhengliucaiyongdedexiaolvhekaopuxing。youweijieshaoseg9273ag，100vnaiyashiyan，6.5haooufeichangdianxingzhi，pdfn5x6xinpianfengzhuang，kemanzuxuyao65-140wjihuashucaiyongzhuiqiu。

tongburuanjianzhengliuguansiyinpdi065n06s2，mosguanbianshangjiaohaozangshigongchangyongdianluotiechaixiaobanzaode。

lingwaikeshuiguanzaipcbbanlingwaimian，xinghaoyizhi。

neirongshuchuyongliangligudingdianjiedianzuchuanlianlvbo，dianjiedianzuwaiyiresuoguannaiya。jinlaimeikeguigeweiwei470μf 25v。

huanyouyikewei560μf 25v。

shuchudianyajingduceshijikuaiwenyaxiaoban，yicidaiti4geduankoudewenyashuchudianyajingdu。

liangbufenusb-cjianyaxiaobanbianceliyongpaizhenshougonghanjiewuxianlianjiejiaguzaiyibing。

lianjielianggedifangjiangxueyaxiaobandepaizhentexie。

sikuaiwenyaxiaobanpingmianbuzhikeyishuobutong，zhishizhinengbiaozhongyoukuaixiaobanshangyoushangyidanpianjixinpian。

shangyichulidianyuanxinpianyuanyuyingjixin，pinzhongip2738，yingjixinip2738shipeishuangkou18-140wkuaichongyingyun，yaobibeidandudexinxifankuisheding，yaobibeidandudeusb pdsheding，henduoyulianggeip2736juhedaoneikechulidianyuanxinpianneibude，kuaichongpinzhongyuip2736leitong。shipeiusb pd3.1 28v eprdangwei，bingshipeipd3.0/ppsdengyulaiyufengfuxinyilundekuaichongshangyi，jianrongxingwentiyulaiyuhao。

xiaobanhouketexie，yikeyingjixinip6550tongbujianyabakongqihefenshudewaizhikaiguananniuguan。

yingjixinip2738zuhedapeierkeip6550tongbujianyabaochiqishixianmubiaodulixingdejiekoufangshigongzuomonishuchu。yingjixin ip6550 yeshikuanbuzhichi 36v jianrudetongbujianyabaochiqi，morenshezhi nmos guannenggou，waizhiduoge mos guanzuochukuaisutongbuzhengliujianya。ip6550 liyongxinxifankuiyinjiaodiaozhenggongzuomonishuchushuchugonglv。qibipinci 135khz，jianruduanjichuandianya 48v，morenshezhiquanmiandebaohugongnengmokuai。

jiangxueyadakaiguansiyinr03n041ap。

erkesoujijiangxueyadianyuankaiguanguantongchicun，gouchengdebanqiao。

liageusb-ckoulvbodianjiedianrongjunlaiyuanyunantongshengyangzidonghua，ssxiliezuopin，220μf 25v。

usb-cmuzuotexie，caiyongleguokonghanjiejiagongfangzhi，zongsejiaoxinbulutong。

usb-akouyeshiyongduzidejiangxueyadesheji，yongyuyingjixinip2723thetongicxinpian+ip6550shujutongbuzhengliudiaokongqidezuheshi。

hetongcunchucunchuxinpianshiyongyingjixinip2723t。gaicunchucunchuxinpianyiquerenusb ifnongxuehuipd3.0 ppszigerenzheng。ip2723tyoudeshikuanmokuaihuaxuduozhongduoyanghetong、shiyongyuusbsuozaijingdubiaocengdekuaichonghetongic。shiyongxuduozhongduoyangkuaichonghetong，huoshiusb typec dfp、pd2.0/3.0、pps 、hvdcp qc4、qc4+、qc3.0/2.0、fcp、scp、afc、mtk pe+ 2.0/1.1、apple 2.4a、bc1.2huoshisung2.0a。weigenghuanqi、chechongdengzhengxiangsuozaijingduyingyunzuoweiwanzhengpiandetype-cchedichulifangshizenmexie。

yingjixinip2723tjibenziliaoxinxichaxun。

chongdianzhuangtouwangchaiyushuxidao，yingjixinip2723tyibeibeierjin、、、、dengjigedepinpai20wchongzhiqitongguo，huxianghuanbei、、dengdanhuajiachongnengqicaozuo，yinciyingjixinkuaichongcunchuxinpianhuankeyiyongyuchechong、weiyidianyuankaiguan、pipeiqidengyixiechongnenggegelingyu，bingbei、、、、dengdingjizhumingdapinpaide。

usb-akoushusongtonggekaizhanip6550tongshikaizhanjianyakongzhuqikaizhanjianyakongzhu。

jianyadiankaiguanguansiyinr03n041ap。

usb-akoumuzuotexie，zhengfufuhaojijiachangshejide，keyizhichixueyadiyagaodashunshidianliukuaichong。

quanbudechaizhuangjieshuhou，laizhangquanjialaoxiaofu。

充電頭網拆解總結

dianchidiandongchechongdianqichanpinchatouwangzaichaizhuangxianshi，maijingchangzheyikuan100wdianchidiandongchechongdianqichanpinzidaienzhiputea2016aat+wenxianweiws2995gaodayinchuanshugonglvfangmianllcjiagousheji，pfcjiliyongyingnuosaikedanhuajiadayinchuanshugonglvjichengdianxianjidaixinpian；dayinchuanshuduanyixiasangeusbjiekoufangshiliyongsanludulixingwenyadianxian，liyongzuoquantaoyingjixinjihuafangan。zhishaoyigeusb-cusbjiekoufangshizhongfuanquanshiyongyigeyingjixinip2738shuangluxieshangjichengdianxianjidaixinpian，geyongbawosigongliyingjixinip6550zuohaofasongdaowenyadayinchuanshu，usb-akouanquanshiyongip2723tdapeizhuip6550zuohaofasongdaowenyadayinchuanshu。

pcbbanshangyuanqicaizhanlvebujujincouxingchongfen，chuzhongjidianjieshebeilvbodianrongbiaocengtaoyoujueyuandaimao。pcbzhengbiaomianbushedapianjisuantonghejinsanreanquanxingnengguanpian，qieshibaozhanggaodiangonglvechongdianzhuangtaixiadesanreanquanxingnengguananquanxingneng。huanyoujiushijianruduanxuanquyuguangdiangongsijieshebeidianrongquedinglvbo，zhuanhuanduanshiyonggutidianganquedinglvbo，zhuanhuanchunjingban。