Qualcomm Technologies has announced the release of Quick Charge™ 5, the fastest commercial charging technology for Android devices, which delivers unprecedented mobile phone charging speed and efficiency improvements compared to previous versions while enabling new battery technology, accessories, and safety features. This fast charging platform supports more than 100W charging power for smartphones and is engineered to allow users to charge devices from 0 to 50 % battery in just five minutes. Quick Charge 5 also uses Qualcomm® Battery Saver and the new Qualcomm® Smart Identification of Adapter Capabilities technology to support unparalleled efficiency and help extend the battery life cycle on a users’ device.
Ev Roach, VP Product Management, Qualcomm Technologies, stated that Quick Charge 5, their fastest and most versatile charging solution, will enable consumers to enjoy their devices for longer periods of time, without worrying about the time required to recharge them. They are proud to expand their technology portfolio and make accessible 100W+ charging a commercial reality. They work closely with manufacturers to create industry-leading devices that meet consumers’ demand for more immersive and accessible mobile experiences.
Building upon Qualcomm Technologies’ long-standing leadership in fast charging solutions, Quick Charge 5 is the newest addition to the industry’s leading fast-charging ecosystem. Affording exponential improvements from its predecessors, Quick Charge 5 is 70 percent more efficient than Quick Charge 4 and offers 10 times the power delivery of Quick Charge 1. This solution supports 2S batteries and 20 Volts of power delivery.
Quick Charge 5 sets a new standard for charging performance by charging up to four times faster than the previous generation. While Quick Charge 5 charges devices at blazing fast speeds, it also keeps extreme safety measures in mind; Quick Charge 5 incorporates 12 separate voltage, current and temperature protections, including USB-input over-voltage protection at 25V and external power controls beyond 30V. It also runs 10 degrees Celsius cooler than Quick Charge 4. Quick Charge 5 enables Dual/Triple Charge technology, adaptive input voltage, INOV4, Qualcomm Battery Saver and the new Qualcomm Smart Identification of Adapter Capabilities technology, which work together to maximize power transfer efficiency, increase safety and help extend the battery life cycle on a users’ device.
For optimal Quick Charge 5 performance, Qualcomm Technologies is introducing the newest and next generation premium tier power management ICs (PMIC), Qualcomm SMB1396 and SMB1398. Supporting 1SnP and 2SnP batteries, wired and wireless input paths, adaptive operation based on the power source (3 level buck and DIV/2), and scalability (primary and secondary to provide higher power), Qualcomm SMB1396 and SMB1398 are engineered to provide maximum efficiency above 98 percent. Finally, they can support higher than 20V input voltage operation to accommodate the highest power levels from both wireless and wired power sources. Qualcomm SMB1396/SMB1398 are now available.
Quick Charge technology is the industry leading fast-charging method, available on more than 1,200 mobile devices, accessories, and controllers – ranging from car adapters to docking stations – and unifying the handset and laptop charging ecosystem. Backwards compatible with Quick Charge 2.0, 3.0, 4, 4+ and existing handsets powered by the Qualcomm® Snapdragon™ mobile platform, Quick Charge 5 is a single accessory that addresses a variety of charging implementations in mobile devices.
This solution’s support for more than 100W charging capabilities functions within the same footprint as the previous 45W solution, cutting down on users’ need to purchase additional Quick Charge-certified accessories across devices. Quick Charge 5 is optimized to take advantage of both USB-PD and Type-C technologies, addressing future Android requirements. Compatibility with industry standards like USB Type-C protocols also help users benefit from Quick Charge 5’s inherent scalability and expansion into additional devices.
Quick Charge solutions are widely available in a variety of mobile devices. The latest generation of Quick Charge 5 not only provides superior charging capabilities but helps intelligently extend a device's battery life and reduce thermal output.
Quick Charge 5 is currently sampling with customers and is expected to appear in commercial devices in Q3 2020. It is supported on Snapdragon 865, 865 Plus, and future premium- and high-tier Snapdragon mobile platforms.
Click here to learn more about Qualcomm Quick Charge 5.
