Recently, the charging head network learned that Weizhao Semiconductor’s high-performance synchronous rectification MOS has been adopted by Lenovo’s 65W PD fast charging charger, which is another breakthrough since Weizhao Semiconductor entered the fast charging supply chain of Huawei, Xiaomi, Samsung, OPPO, vivo and other mobile phone brands, marking the official introduction of Weizhao MOS into the PC power supply chain and the recognition of benchmark customers in the PC industry.

Weizhao High-Performance Synchronous Rectifier MOS Enters Lenovo Fast Charging Supply Chain-askpower

This time, the matchbox computer power adapter introduced by Lenovo is equipped with the high-performance synchronous rectification MOS of Weizhao Semiconductor. As a fast charging power supply accessory specially designed for high-power notebook computers, this product is jointly developed by Lenovo and Bolande, and the materials and workmanship are very particular to ensure the performance of the product. In terms of compatibility, it not only supports USB PD fast charging, but also is compatible with many mainstream fast charging protocols such as QC2.0, QC3.0, AFC, FCP, etc., and can meet the charging requirements of various digital products when traveling on business.

Weizhao High-Performance Synchronous Rectifier MOS Enters Lenovo Fast Charging Supply Chain-askpower

According to the disassembly of the charging head network, Lenovo matchbox 65W fast charging adopts a typical switching power supply+protocol control architecture. The switching power supply part consists of Tongjia master control Infineon CoolMos and Maorui core synchronous rectifier chip control Weizhao Semiconductor synchronous rectifier MOS, and the protocol control adopts Huinengtai USB PD3.0 PPS certification chip.

Weizhao High-Performance Synchronous Rectifier MOS Enters Lenovo Fast Charging Supply Chain-askpower

Viagra Semiconductor VSP008N10MSC is a high-performance synchronous rectification MOS, which can withstand 100V and is driven by logic voltage.

Weizhao High-Performance Synchronous Rectifier MOS Enters Lenovo Fast Charging Supply Chain-askpower

Details of VSP008N10MSC of viagra semiconductor.

It is understood that Weizhao Semiconductor previously provided synchronous rectification MOS for many products, such as,,, and so on, and assisted in the development of various inbox fast charging accessories for mobile phones. This time, it once again became the core supplier of Lenovo’s new fast charging products, and also recognized the research and development strength and product quality of Weizhao Semiconductor.