Disassembly report: lvlian xiaojingang 20W PD fast charging charger

2021-05-10

Recently, the charging head network got ugreen green link, a small diamond 20W PD fast charging charger, which is equipped with foldable pins, and looks very smooth and simple as a whole. In addition, the charger supports PD, PPS and other fast charging, with good compatibility, which can meet the fast charging requirements of iPhone 12 series mobile phones. Here is the disassembly of this charger, let's take a look at the design and workmanship.

Previously, the charging head network has also disassembled many charging accessories, such as lvlian 18W PPS charger, MFI certified 18W PD fast charging charger, 20W PD fast charging charger, 30W USB PD charger, 2a2c 48W intelligent charger, 65W USB PD Gan fast charging charger, 65W 3c1a Gan fast charging charger, 65W 4C Gan fast charging, etc. you can click the blue font to check.

Lvlian xiaojingang 20W PD fast charging charger body bright surface design, the overall compact and smooth, hands-on experience of the good. Input section design, can better fit socket or wall, use more stable, equipped with foldable pins, more convenient to carry out. The charger supports QC, pe2.0, PD and PPS fast charging protocols, has PPS voltage range, and has good overall compatibility, meeting the fast charging needs of major brands of mobile phones.

Through the disassembly of the charging head network, we learned that the popular three PCB combination welding design is also adopted in the charger, but it is "I" structure, which will be more stable relatively. In addition, the output board corresponding to the transformer is hollowed out, which can reduce the volume of the charger. The charger adopts a full set of fast charging solutions of Ambro ob2632 + ob2004z + ob2613, with high integration and advantages in performance, volume and cost, making the product more competitive.