Recently, Qualcomm introduced the latest chip Snapdragon 835 which based on Samsung’s many cutting-edge, most revolutionary 10-nanometer FinFET process know-how and confirmed that will always be officially shipped at 2017 Spring. As a consequence, Qualcomm also announced the first innovative technology-related Snapdragon 835, that is a new generation associated with fast charge technology Speedy Charge 4, currently only Snapdragon 835 is capable of supporting the technology.
Quick Charge 4 is actually a major upgrade to QUALCOMM’s fast-charging technological know-how, offering faster, more efficient asking times than previous generating solutions. Qualcomm said, “For typical high-end smartphone users, Quick Charge 4 is usually only 5 minutes of asking, mobile phone use will be extended by 5 hours or more.
Through the high-pass live demonstrations of the slide can understand that the existing integration into the Quick Ask for technology based on Qualcomm chip design products and solutions have more than 100 equilibrium of the mobile end, respectively, from Samsung, LG, Lenovo, ZTE and even Google and so on. At the same time, there are more than 300 separate accessories also service Quick Charge rapid demand technology, such as wall plus car adapter, battery pack plus expansion dock. In general, this market support Quick Charge engineering, mobile terminals and mobile phone accessories products have more compared to 600 million number, selection and availability of a wide range.
The latest Quick Charge 4 (4 instead of 4.0) offers up to 20% faster getting speed and up to 30% more efficiency than the previous generation regarding Quick Charge 3.0 technology.
These results are mainly due to the central parallel charging technology Double Charge improvements, and in particular the introduction of the latest power management chip SMB1380 plus SMB1381, two PMIC chips have minimal impedance and 95% peak efficiency in the fast charge characteristics. , Quick Charge 4 also integrates assistance for USB Type-C and USB-PD, promoting a wide range of cables and plugs.
“As mobile devices become more feature-rich, people are using these people more frequently,” said Alex Katouzian, person vice president of Qualcomm. “This is what individuals today demand and understand for fast-charging solutions Unprecedented height, the Quick Charge 4 can charge about 50% of battery power in about Fifteen minutes or less to meet this specific need, so you do not get involved all day with charging cables. ”
Qualcomm also revealed several other improvements to Quick Charge 4. Qualcomm said, Quick Charge 4 functions its own third edition of the greatest voltage intelligent negotiation (INOV) electric power management algorithm. INOV now consists of the industry’s first technological innovation, “real-time thermal management”, will be able to under the conditions of heat, autonomy to determine decide on the best level of power indication, thus optimizing the cost.
For security and stability, Qualcomm regarded as the most important, new technological innovation not only to extend the battery life-cycle, but also provide better security advanced features. “This technology protects batteries, systems, cables, and connections while more accurately measuring voltage, current, and temperature,said Qualcomm. “This technology protects the extender from multiple levels plus from the entire charging practice. Increase will help prevent overcharging in the battery and regulate the current while in each charge cycle.
Quick Charge 4 technology add-ons are also backward compatible with Quick Charge 2.0 and 3.0 devices. Qualcomm last but not least said, to provide Quick Charge 4 fast charge technology provide Snapdragon 835 processor design of the device, a spring of 2017 will be officially supplied.