TURN ON YOUR LIFE!  Mobile Version    中文 | English

NEWS
Press Center

Environmental Protection

86-769-81376988
Your present location:Home >> Industry News >> Type-C adapters are becoming more and more popular in the real world

Type-C adapters are becoming more and more popular in the real world

Writer:en.turnmax-tech.comSource:TURNMAX Date:2018-03-10
USB type-C devices are becoming more and more popular in the real world, and many popular mobile phones and tablet computers use the USB type-C interface. I expect that the products that use the USB Type-C interface will increase rapidly in the next few years.
 
Why is the power 15W (5V3A)?
 
 
In addition to the plug with both positive and negative pluggable plugs, the USB Type-C adapter provides a greater power than any previous USB version. Although charging for USB 3.1 and USB, USB Type-C can support up to 100W power, but system designers must carefully select functions to maintain reasonable overall cost.
 
 
The USB Type-C interface uses 15W power, which is six times the standard USB 2 charging rate.
 
 
For most smartphones and tablets, 15W is enough and the cost is reasonable.
 
 
Diode rectifier and PSR are widely used for adapters with current lower than 2A
 
 
The normal power of the former handset adapter is 5V/2A or lower. Because of the simplicity, the optical isolator and the programmable datum can be removed, and the primary side adjustment (PSR) is often used for AC/DC conversion. Because the load current is not high, diode rectifier is used at this power level.

TypeInfo: Industry News

Keywords for the information:Type-C adapters are becoming more and more popular in the real world