华为66w充电器拆解
作者：充电头网
前言
华为在10月31日推出了一款全新的40W冰糖全能充电器，内置氮化镓合封芯片，并采用平面变压器，内部为堆叠设计，整个充电器十分小巧。这款充电器支持UFCS，华为SCP，PD和PPS快充以及QC快充协议，并具备USB-A和USB-C接口，支持的协议全面，并且兼容新老设备充电，非常能打。下面充电头网就带来这款充电器的拆解，看看内部的设计和用料。
华为40W冰糖充电器开箱
包装盒正面印有华为品牌logo、产品名称、适配设备以及外观图等。
背面印有充电器规格参数以及氮化镓技术小巧便携、多种协议、融合端口不挑线缆、多重保护不伤机四大卖点。
包装内含充电器和使用说明书。
充电器采用PC材质白色外壳，腰身高光亮面处理，上下端外壳磨砂。作为一款输出功率40W的充电器，整体显得十分小巧。
机身正面印有40W和HUAWEI SuperCharge。
充电器采用固定式国标插脚。
底部外壳印有充电器参数
型号：P0013
输入：200-240V 50/60Hz 1.2A
USB-C输出：5V3A、9V3A、10V4A、15V2.66A、20V2A
USB-A输出：5V3A、10V4A、20V2A
输入：100-130V 50/60Hz 1.2A
USB-C输出：5V3A、9V2A、10V2.25A、15V1.5A、20V1A
USB-A输出：5V3A、10V2.25A、20V1A
华为终端有限公司
充电器已经通过了CCC认证。
输出端居中配备1A1C接口，并且是采用了和此前推出的华为66Ｗ多口氮化镓超级快充一样的融合端口设计。
两个接口胶芯延续华为主流紫色配色。
测得充电器机身高度为35.08mm。
宽度为30.96mm。
厚度为30.96mm。
和苹果35W充电器对比，体积优势巨大。
拿在手上的大小直观感受，显得很小巧。
另外测得充电器净重约为52g。
使用ChargerLAB POWER-Z KM002C测得USB-C口支持UFCS、FCP、QC2.0、PD3.0、PPS、QC4+快充协议。
并且还具备5V3A、9V3A、12V3A、15V2.66A、20V2A五组固定电压档位，以及5.5-21V2A一组PPS电压档位。
测得USB-A口支持UFCS、FCP、QC2.0快充协议。
最后是实际充电表现，使用这款充电器给华为Mate 30充电，测得功率为9.26V 3.83A 35.48W，成功开启华为10V4A超级快充。
给iQOO 10 Pro充电，测得功率为7.74V 2.98A 23.1W，成功开启UFCS融合快充。
给苹果MacBook Pro充电，测得充电功率为20.1V 1.91A 38.39W，成功开启20V2A PD快充。
华为40W冰糖充电器拆解
看完了华为40W冰糖充电器的开箱和实际充电测试，下面就进行拆解，一起来看看这款充电器内部的设计和用料如何。
首先撬开充电器输出侧面板，充电器内部灌胶填充，增强散热能力和耐候性。
切开充电器外壳，取出内部PCBA模块，交流输入采用弹片接触通电。
为PCBA模块供电的触点特写。
使用游标卡尺测得PCBA模块长度约为31.74mm。
PCBA模块宽度约为26.98mm。
PCBA模块高度约为27.07mm。
清理掉PCBA模块的灌封胶，算上平面变压器，整个PCBA模块共由四块PCB焊接组成。
在模块背面焊接固定一块散热片。
散热片通过焊接固定，塑料片穿过主板上的开槽，起到绝缘作用。
充电器顶部一览，与变压器一体的塑料绝缘罩用于高低压隔离和支撑作用。
PCBA模块底部焊接氮化镓合封芯片和反馈光耦，以及一颗同步整流控制器。
PCBA模块输入端一览，左侧垂直小板为交流输入，小板上焊接贴片保险丝，共模电感，NTC热敏电阻和整流桥。
小板背面可以看到贴片保险丝和整流桥，在整流桥下方是初级滤波电解电容。
通过对PCBA模块的观察，华为这款充电器采用反激开关电源设计，宽电压输出，输出电压由协议芯片通过光耦控制调节，实现宽范围电压输出。由于接口物理限制为单口输出，可以看作为传统单口充电器。下面我们就从输入端开始了解各个器件的信息。
拆下小板，小板正面焊接NTC热敏电阻和共模电感。
背面焊接贴片保险丝和整流桥。
输入端贴片保险丝来自华德电子，为2410LT系列延时保险丝，规格为3.15A 250V。
NTC热敏电阻来自久尹，型号为JNR05S2R5M，直径为5mm，冷态电阻为2.5Ω，用于抑制充电器插入电源时的浪涌电流。
共模电感采用漆包线和绝缘线绕制，外套热缩管绝缘，底部焊接绝缘支架。
整流桥来自平伟，型号TMBFR310，规格为3A 1000V。
高压滤波电容来自艾华，HS系列105耐热，其中一颗规格为400V10μF。
另一颗滤波电容规格为400V18μF。
差模电感采用工字磁芯绕制，外套热缩管绝缘。
氮化镓合封芯片来自杰华特，丝印JW81566A，采用DFN5*6封装，内部集成多模式反激控制器，氮化镓驱动器和氮化镓功率管，小巧高效率，将氮化镓性能优势充分发挥。
为氮化镓合封芯片供电的滤波电容来自艾华，规格为100V4.7μF。
平面变压器侧面特写，右侧为输出滤波电容。
平面变压器侧面粘贴金属散热片。
变压器的绝缘塑料罩特写，固定在变压器磁芯上，起到初次级绝缘作用。
取出平面变压器，磁芯缠绕铜箔屏蔽。
拆开平面变压器，可见内部圆形PCB线圈。
根据PCB板上UL认证编号（E248779）查询，平面变压器由胜宏科技提供。
生产日期和内部编号特写。
蓝色Y电容特写。
EL1019光耦用于输出电压反馈调节，光耦上方印有HuntKey，表示充电器由航嘉代工。
同步整流控制器来自杰华特，丝印JWNRJ。
同步整流管来自威兆半导体，型号VSP004N10MS-G，是一颗耐压100V的NMOS，导阻为3.8mΩ，采用PDFN5060X封装。
威兆半导体 VSP004N10MS-G 详细资料。
充电头网拆解了解到，威兆MOS管广泛应用在充电器、无线充、车充、充电宝、储能电源等各个方面，并被华为、小米、紫米、三星、OPPO、VIVO、魅族、努比亚、倍思、公牛、网易智造等知名品牌的数十款产品采用，产品质量获得客户一致认可。
输出侧焊接滤波固态电容，输出小板和磁环滤波电感。
输出滤波电容来自PolyCap柏瑞凯，为RQ系列125耐热固态电容，规格为560μF 25V。
用于输出滤波的磁环电感特写。
输出小板正面焊接一颗滤波电容，USB-A母座，VBUS开关管和电流取样电阻，USB-C母座焊接在USB-A母座底部。
输出小板背面特写，焊接一颗VBUS开关管和一颗协议芯片，USB-A和USB-C母座均为过孔焊接固定。
两个输出母座特写，均为紫色胶芯，过孔焊接固定。
协议芯片来自易冲半导体，型号CPS8841，是一款高度集成的USB PD3.0协议芯片，集成PPS快充，并支持UFCS融合快充和华为SCP快充等充电协议。芯片内部集成恒压恒流控制，支持I2C通信，3个GPIO引脚的加入，使用更加灵活。
CPS8841采用QFN4x4封装，输入电压范围3-22V，易冲 CPS8841 集成VCONN电源，可识别E-Marker线缆，支持可配置线缆阻抗补偿，内部集成NMOS驱动，可使用NMOS作为VBUS开关管。芯片内置可编程的过压，过流以及过热保护等，功能十分全面。
易冲半导体 CPS8841 详细资料。
输出滤波电容来自PolyCap柏瑞凯，为RQ系列125耐热固态电容，规格为100μF 25V。
用于USB-C接口的VBUS开关管来自威兆半导体，型号VS3618BE，是一颗耐压30V的NMOS，导阻为5.2mΩ，采用PDFN3333封装。
在VBUS开关管右侧焊接一颗热敏电阻，用于检测充电器内部温度，进行过热保护功能。
威兆半导体 VS3618BE 详细资料。
充电头网通过拆解了解到，采用威兆 VS3618BE的产品还有努比亚20W PD快充充电器、小米11原装55W氮化镓充电器、航嘉55W USB PD快充充电器、小米33W PD快充、小米手机原装30W快充等，威兆MOS的产品性能也获得众多知名品牌认可。
一颗MOS管丝印D25P03。
全部拆解一览，来张全家福。
充电头网拆解总结
华为推出的这款40W冰糖全能充电器采用1A1C双接口，支持UFCS融合快充，华为SCP快充，PD和PPS等快充协议，对新老设备都有良好的兼容性，充电器采用白色外壳设计，体积小巧。实测对安卓手机的快充兼容性相当好，能开启UFCS快充，同时还能为笔记本电脑充电，性能强悍。
充电头网通过拆解了解到，华为这款冰糖全能充电器内部灌胶处理，提升散热性能和耐候性。充电器采用四块PCB焊接组成，充分利用内部空间，发热元件位置粘贴散热片进行散热。内部开关电源方案来自杰华特，采用定制的氮化镓合封方案。同步整流管来自威兆半导体，协议芯片来自易冲半导体。高压滤波电容来自艾华，输出滤波电容来自柏瑞凯，内部用料均为一线品牌。
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屠逸彪196866W的超级快充对电池有害吗? -
殷油策18751131964 ______ 1、从参数上看,66W超级氏喊消快充最大电流才4A,而22.5W超级快充最大电流5A,这样看来,66W超级快充对手机的伤害还是很小的. 2、毫无疑问渗旅66W超级快充的充电速度是比22.5W超级快充要快很多,这对经常要使用手机歼知的我们来说是最不可获取的! 3、如果手机是支持66W的快充的,如果用那22.5W的给手机充电那功率又达不到对手机电池充电质也不利,总之最好还是选择手机配套的原装充电.
屠逸彪1968荣耀66w充电器兼容20w快充吗
殷油策18751131964 ______ 66w的充电器可以给20w的手机充电吗严格来说是不兼容的.如果你急需充电,也可以用66w的充电器来给20w的手机充电,只是因为你手机本身只支持或者只接收20w的功率,所以就算你用了66w的充电器,也不会让充电时间变短,也不会让手机充电更快.如果长期这样使用,反而对20w手机的电池不好
屠逸彪1968华为66w和88w的充电器可以互用吗? -
殷油策18751131964 ______ 华为88w和66w充电器是通用的. 拓展知识: 无论是电源适配器还是输出功率,它们都可以互相替换使用.不过需要注意的是,不同型号的华为手机和充电器之间的功率可能有所不同,因此在购买充电器时,请确保与您的设备兼容. 华为的充...
屠逸彪1968华为畅享20plus能用66w充电器吗? -
殷油策18751131964 ______ 华为畅享20 Plus 5G 标配10V/4A充电器,可以使用66W充电.
屠逸彪1968华为66w和荣耀66w充电宝的区别
殷油策18751131964 ______ 这两款充电宝基本上是没有区别的,他们都是采用的同一个充电协议,所以荣耀的66w,就是华为的66w,它们就是一个整体.用一款4000毫安手机,分别用这两款充电器充电的话,他们充电时间都是相同的,都仅仅只要不到40分钟就可以将手机电池全部充满.
屠逸彪1968手机充电器进水了华为畅享5的充电器怎么拆???在线等求救啊啊啊啊啊 -
殷油策18751131964 ______ 一般不用打开,USb口朝下拿在手里甩,直到没有水珠,接下来口朝上放在太阳晒1~2小时或电吹风吹10多分钟就行了.注意,如果是手机进水的话,就会比较麻烦了,畅享5是内置电池,电池不可更换,保修期内如出现电池故障可到维修点维修. 注:最好不要自行打开,这样容易把手机元件烧坏,建议用酒精擦拭,酒精会侵蚀手机表层附有的抗油性涂层,弊大于利.用常温风吹手机,将干燥的电饭煲内胆预热,很容易将水越甩越深,其他不可换电池的动脑子拆下电池.
屠逸彪1968华为新旧手机的充电器不一样吗? -
殷油策18751131964 ______ 华为新旧手机充电器不一样.1、华为每个手机系列的充电器都不一样,比如说mate和P系列充电器就不一样.2、同时华为新款充电器在旧款的基础上会进行改进,可能会更改提供商,与旧款会不一样.3、华为每个机型的电池容量不一样,充...
屠逸彪1968华为66w快充mate30能用吗
殷油策18751131964 ______ 可能不行.华为Mate30支持40W有线超级快充,27W无线超级快充.华为66W快充线如果给mate30充电时,可能不支持快充.华为66W的快充头支持Mate40系列的11V/6A快充协议,也支持Mate30系列的10V/4A快充协议的.当使用华为66W快充头给Mate30充电的时候,充电器是会和手机进行协议“握手”的,匹配成功了就会开启10V/4A快充.
屠逸彪1968华为充电器拆解要怎么做 -
殷油策18751131964 ______ 充电器没啥好拆的,坏了就重新买一个吧
屠逸彪196866w快充是多大电流 -
殷油策18751131964 ______ 手机充电器66w是指手机支持66w大功率超级快充.66瓦在电压是220伏回路中电流是0.3安,也就是300毫安.充电器66w是指手机支持66w大功率超级快充.66W超级快充采用低压大电流充电模式,快充功率越大...