A few days ago, the charging head network downloaded a list of chips that have passed QC4/4+ certification from Qualcomm website. Among them, 5 chips have obtained this certification, and Fintek F75183 protocol chips are on the list. As a global leader in hybrid design and universal fast identification charging IC, Jingtuo Technology has previously obtained the second-generation USB Type-C PD controller product F75183/Q, which has been certified by USB IF. It has once again successfully passed the American engineering testing laboratory Granite River Labs (GRL) and UL to obtain Qualcomm QC 4.0/4.0+ certification. This product can be used for fast charging of USB type A type C devices at the same time.
F75183/Q supports Qualcomm QC 4.0/4.0+ fast charging, and also supports USB PD 2.0/3.0 (PPS). PPS specifications are usually used for direct charging solutions for mobile devices. They are currently quickly becoming the first choice fast charging protocol for smartphones, providing fast and safe charging methods. In response to the continuous improvement and diversification of product specifications on the market, the F75183/Q has built-in power selection settings, and the customer's product design uses the appropriate power, so there is no need to worry about changing the chip.
Fintek also provides exclusive customized technical consultation and the highest quality services, which can help customers produce the most advantageous products in this ever-changing market. This F75183/Q product passed the complete compatibility test at the "USB-IF Compatibility Testing Conference" held in , Portland, Oregon, 2017.
Jingtuo Technology and a series of well-known AC/DC manufacturers, such as Diode, Power Integrations, ETA, etc., have jointly developed the Qualcomm QC 4.0/4.0+ 27W Class A public version charger reference design. The Diode solution includes the primary control chip AP3302 and the synchronous rectification control chip APR345. Power Integrations solution uses Innoswitch INN3266C-H210 and ETA uses ETA8047. The above solutions are all matched with F75183/Q to make a 27W Class A charger reference design.
About Jingtuo Technology
Jingtuo Technology (Feature Integration Technology) has developed a variety of integrated circuit chips used in personal computer , computer peripherals, industrial computers (IPCs) and information home appliances. In addition to the long-standing LPC/eSPI Super IO, H/W Monitor, Bus Bridge, and a variety of Glue Logic products, it will also face the tablet computer craze and launch a series of USB-related general intelligent fast identification charging solutions to meet the needs of various fields in the market. From QC2.0, QC3.0 to the latest QC 4.0/4.0+, Jingtuo Technology has always been one of the closest partners with Qualcomm, the world's largest mobile phone chip manufacturer.
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