Disassembly report: pengyuansheng Mini 30W gallium nitride fast charging charger

2021-12-01

Previously, pengyuansheng High Tech Co., Ltd. launched a 30W PD fast charging charger, which is compatible with mainstream fast charging protocols such as QC, PD and PPS, and can well meet the fast charging needs of Apple iPhone 12 / 13. The charging head network has made a detailed evaluation and disassembly of this fast charging.

However, this is a 30W fast charge with conventional volume. Therefore, pengyuansheng recently launched a mini 30W gallium nitride fast charge to meet the needs of consumer groups with volume requirements. This mini charger is specially designed for iPhone 12 / 13, but it is compatible with all mainstream fast charging protocols on the market, and the overall performance is also very good. The following is a detailed disassembly of this fast charging to see how the materials and workmanship are.

It is worth mentioning that the charging head network has also disassembled pengyuansheng 20W PD fast charging pys-wac20122-01, pengyuansheng 20W fast charging charger pys-wac21160-01, pengyuansheng 65W 1a1c gallium nitride fast charging charger and other fast charging products. Welcome to consult.

Pengyuansheng's 30W gallium nitride charger is compatible with QC, AFC, FCP, SCP, pe2.0, pd3.0 and PPS all mainstream fast charging protocols. It has five groups of fixed voltage gears of 5-20v and two groups of PPS voltage gears of 3.3-5.9v3a and 5.9-11v2.7a. It can not only meet the fast charging of Apple iPhone 12 / 13, but also has good compatibility and strong practicability for Xiaomi, Huawei, Samsung and other brands of mobile phones. In addition, the very small body is also a big selling point of this charger.

Through disassembly, the charging head network learned that the charger adopts a full set of high-frequency QR gallium nitride fast charging scheme of Nanxin semiconductor sc3021d + sc3503, matched with innoseco's second-generation gallium nitride power chip inn650da04 and synchronous rectifier, and the output voltage is controlled by the IC of Intel ip2723t certification protocol. Yongming and berekai capacitors conduct input and output filtering, and the overall material is solid and reliable.