Application-Shenzhen CXW Technology., Co Ltd

Development of 65W gallium nitride fast charging solution

Development of a 65W gallium nitride fast charging solution, with 1A1C dual ports and a single USB-C port supporting 65W output, which can power laptops. The USB-A port supports 18W fast charging output, meeting the charging needs of traditional devices.

TAGS : USB PD fast charging and Qualcomm QC4+fast charging Guangdong (Vietnam) Import and Export Commodity Trading Exhibition Manado
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CXW has launched multiple integrated gallium nitride chips, covering 20W, 45W and 65W

CXW has launched multiple gallium nitride power supply chips, all designed with QR architecture, which can meet the design requirements of 20W-65W USB PD fast charging power supply. CX75GD080S is an integrated high-voltage GaNFET power device with high-frequency and high-performance quasi resonant AC/DC conversion power switch. It is applied to a high-performance, low standby power, low-cost, and high-efficiency isolated flyback switching power supply within 27W.

TAGS : USB PD fast charging and Qualcomm QC4+fast charging Guangdong (Vietnam) Import and Export Commodity Trading Exhibition Manado
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CX8855 Applied to German Hama 45W Car Charging Solution

CX8855 is applied to the German Hama 45W dual USB-C fast charging car, and the high-power dual USB-C fast charging solution is disassembled. This German Hama 45W fast charging car supports 25W and 20W output power, which can meet the charging needs of two mobile phones at the same time. Hama, a German brand with nearly a century of history, is a German accessory distributor specializing in the fields of photography, photography, mobile phones, digital, audiovisual, communication, home furnishings, etc., providing consumers with over 20000 high-quality accessory products. Hama is headquartered in Monheim, Bavaria, Germany.

TAGS : USB PD fast charging and Qualcomm QC4+fast charging Guangdong (Vietnam) Import and Export Commodity Trading Exhibition Manado
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CX1342 Boosts 45W GaN PD Solution

CXW dual C port 45W gallium nitride fast charging solution is coming! The main control chip adopts CX1342, and the synchronous rectification chip adopts CX7601; The protocol part is paired with the CX2935 fast charging chip to form a complete set of high-performance and cost-effective overall solution. The entire solution is independently developed and designed by the original factory of Chengxin Micro CX power chip, and the low-temperature rise and high-efficiency PD fast charging solution assists in mass production and market launch of the product. Provide a 45W high-density GaN fast charging reference design/45W GaN PD solution development.

TAGS : USB PD fast charging and Qualcomm QC4+fast charging Guangdong (Vietnam) Import and Export Commodity Trading Exhibition Manado
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Undertake the overall solution for electric bicycle line connected chargers

Electric bicycles have always been favored by consumers due to their lightweight, low-carbon, and environmentally friendly travel characteristics. The length of driving time is one of the standards for users to measure their quality. However, various factors such as the battery being not durable, being forced to push the car due to running out of charge halfway, and long charging time have troubled consumers. The following content will be optimized and improved in combination with high-performance electric vehicle charger solutions We will introduce topics such as improving the charging of intelligent electric bicycles and how to protect batteries and extend their service life. Our company specializes in the development of first line electric bicycle charger solutions, designing intelligent electric bicycle charger solutions, providing IC solutions for electric bicycle chargers, and overall solutions for PCBA electric bicycle chargers.

TAGS : USB PD fast charging and Qualcomm QC4+fast charging Guangdong (Vietnam) Import and Export Commodity Trading Exhibition Manado
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35W dual C-port gallium nitride solution, main control chip CX1342

In response to the current fast charging power supply market, CXW has launched a series of gallium nitride fast charging solutions (33W, 35W dual C, 45W dual C, 65W dual C1A). By combining the main control chip of the CX1342 power supply with synchronous rectification CX7601, and combining multiple different power fast charging protocol chips, the fast charging solution only requires very few peripheral devices when applied, and is designed using simplified circuits. It has high integration, small volume, low temperature rise High efficiency and other characteristics have been unanimously favored by the power supply market.

TAGS : USB PD fast charging and Qualcomm QC4+fast charging Guangdong (Vietnam) Import and Export Commodity Trading Exhibition Manado
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35W dual C-port PD for fast charging of multiple devices

High integration, streamlined peripheral PG dual port 35W USB-C emerged in response to the trend! This solution supports multiple mainstream fast charging protocols on the market, including QC.0/3.0/3.0+protocol, Xiaomi CHARGE TURBO27W protocol, Huawei FCP/SCP/HVSCP protocol, Samsung AFC protocol, VOOC2.0/4.0 protocol, MediaTek PE protocol, USB BC1.2DCP, Apple2.4A, and other protocols. The protocol chip supports online upgrades, with a maximum output voltage of 20V, and can charge lightweight devices such as iPhones, iPads, and HomePods. Welcome factories to request DEMO test boards!

TAGS : USB PD fast charging and Qualcomm QC4+fast charging Guangdong (Vietnam) Import and Export Commodity Trading Exhibition Manado
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Belkin 40W fast charging with CX7527+CX7538B

Come and watch! Belkin dual C port 40W fast charging and dismantling machine! This charger features two sets of CX7527+CX7538B to support it! Both dual C ports support 20W independent fast charging, which can meet the requirements of fast charging for two Iphone12 devices simultaneously! The overall exterior of the product is simple, and the entire design is quite exquisite!

TAGS : USB PD fast charging and Qualcomm QC4+fast charging Guangdong (Vietnam) Import and Export Commodity Trading Exhibition Manado
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CX8823 applied to JOYROOM 48W car Bluetooth transmitter

CX8823 is applied to JOYROOM's wired 2A1C port 48W car Bluetooth transmitter, with USB-C supporting 30W fast charging and USB-A supporting 18W QC fast charging. It provides car Bluetooth solution development and demo board testing.

TAGS : USB PD fast charging and Qualcomm QC4+fast charging Guangdong (Vietnam) Import and Export Commodity Trading Exhibition Manado
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CX8838B applied to the 2000W high-power outdoor power supply of Baikelong

Baikelong 2000W high-power LCD digital display screen outdoor power supply is equipped with a 1450Wh large capacity lithium battery for energy storage, with a 2000W inverter output and 100W PD fast charging The battery supports 1000 cell cycle life and high-power solar charging, with a charging power of up to 800W. It comes with a bidirectional inverter function and no need to carry a charger. It can provide power to mobile phones, laptops, some car mounted appliances, card inserted portable routers, and other detector devices at any time.

TAGS : USB PD fast charging and Qualcomm QC4+fast charging Guangdong (Vietnam) Import and Export Commodity Trading Exhibition Manado
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4.8A built-in MOS voltage reduction scheme selection

4.8A built-in MOS voltage reduction scheme selection, what is the difference between CX8576's withstand voltage of 30V/40V? Which type of built-in MOS current 4.8A small volume DC-DC buck chip does a customer choose? It is recommended to choose CX8576, which is a dual circuit current limiting built-in dual N MOS, 4.8 current high-performance DC-DC, suitable for small volume car chargers and other charging devices for dual voltage reduction function.

TAGS : USB PD fast charging and Qualcomm QC4+fast charging Guangdong (Vietnam) Import and Export Commodity Trading Exhibition Manado
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ORVIBO MixSwitch 20W fast charging socket with built-in CX7527C power control chip

The ORVIBO MixSwitch five hole fast charging socket is equipped with a highly integrated CX7527C power control chip and CX7538B synchronous rectification chip. In addition to the AC socket, the socket also has a 1A1C dual fast charging interface, which can provide power to high-power household appliances and directly plug in data cables for 20W fast charging of iPhone 12/13 phones, making it very convenient and practical.

TAGS : USB PD fast charging and Qualcomm QC4+fast charging Guangdong (Vietnam) Import and Export Commodity Trading Exhibition Manado
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100V withstand voltage DC buck chip for electric vehicles

Model selection of 100V wide input withstand voltage DC-DC step-down scheme, and CX8801, CX8802, CX8803, CX8860 and other series of special step-down power supply schemes are recommended for electric vehicles, electric motorcycle, scooters, twist carts, etc.

TAGS : USB PD fast charging and Qualcomm QC4+fast charging Guangdong (Vietnam) Import and Export Commodity Trading Exhibition Manado
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65-100W dual port fast charging solution

Provide a 65-100W A+C dual port fast charging solution, supporting multiple independent fast charging outputs. This high-power QC+PD vehicle charging and fast charging, with dual output of 1A1C, supports multiple fast charging protocols such as PD, QC, AFC, SCP, etc.

TAGS : USB PD fast charging and Qualcomm QC4+fast charging Guangdong (Vietnam) Import and Export Commodity Trading Exhibition Manado
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18W Dual Circuit QC3.0 Car Charging Scheme

This is a dual C port 18W QC car charging solution that supports multiple fast charging protocols and has three fixed voltage ranges of 5V/2A, 9V/2A, and 12V/1.5A. The single port output power is 18W, and the maximum output power of the dual ports is 36W, which can meet the daily charging needs of most electronic products.

TAGS : USB PD fast charging and Qualcomm QC4+fast charging Guangdong (Vietnam) Import and Export Commodity Trading Exhibition Manado
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American Telecom/AT&T 20W PD fast charging charger uses CX7527+CX7538B

The American Telecom/AT&T fast charging charger adopts the CX7527+CX7538B highly integrated fast charging solution, and the Chengxin Micro 20W PD fast charging solution can enter the supply chain of AT&T such a large enterprise. It can be seen that AT&T recognizes the performance and quality of this solution.

TAGS : USB PD fast charging and Qualcomm QC4+fast charging Guangdong (Vietnam) Import and Export Commodity Trading Exhibition Manado
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