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The Difference Between Type-C Charger and Type A, B

Jan 18-2022

Ⅰ. USB C fast charger is different from Type A and B


In the field of mobile phones, the traditional Type-A (that is, Standard-A, called Micro-B, the interface style equipped with Samsung Galaxy Note 3) and Type-B interfaces are gradually withdrawing from the market, and now the latest USB C fast charger interface is rising slowly.


The USB C fast charger is a connection interface of the USB interface. It can be plugged in on both sides. The size is about 8.3mm×2.5mm. Like other interfaces, it supports USB standard charging, data transmission, display output, and other functions. At present, only three line charging modes are focused on TYPE-C chargers.


Ⅱ. USB C rapid charger charging mode


1. The first type: the traditional DCP 5V 1.5A high-current charging mode, inherited and compatible with the socket. It is suitable for ordinary mobile phones.


2. The second type: fast charging mode using PD protocol. There are currently Meizu, HTC, Apple MacBook, Google Tablet, and other products in this team. The limit is defined as 20V/5A.


3. The third type: The charging mode adopts the QC fast charging protocol. This team has many new mobile phones, such as Nubia, X-meter, and LeTV. The limit is defined as 12V/2A.


The Madoduo PD charging protocol is a power transmission protocol announced by the USB-IF organization, which does not limit the brand and has stronger compatibility. From Samsung to Huawei to USB C laptops that support the PD protocol, PD fast chargers provide fast charging. Mcdodo PD charger partial discharge power delivery: 15w, 18W, 30w USB PD, and 45w, 60w USBType C port PD charger. Our PD USB chargers are widely compatible and comply with different PD USB charging cable port standards, including AU, the United States, the United Kingdom, and the European Union. You are welcome to consult our products online!

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