Disassembly report: huakesheng 230W 4c1a gallium nitride desktop charger

2022-01-21

For some people with many digital devices, it is important to choose a multi interface charger to charge the device, but the total output power is often not ideal under full load. Recently, charging head network has obtained a huakesheng desktop charger, which can be regarded as a model of multi interface high-power PD charger.

This product is customized by Shenzhen huakesheng Digital Technology Co., Ltd. for customers. The product has five USB interfaces of 4c1a, and the maximum output power can reach 230W under full load, meeting the simultaneous fast charging needs of large and small devices such as laptop and mobile phone. Next, the charging head network will disassemble this charger in detail to see how the specific design and material workmanship are.

Shenzhen huakesheng is a high-tech manufacturer focusing on the R & D, production and sales of Gan PD power supply. It is worth mentioning that the charging head network has also disassembled the mini 22.5w SCP fast charging charger, mini 30W gallium nitride fast charging charger, 65W 2c1a gallium nitride fast charging charger hpa-04n, huakesheng 65W 2c1a gallium nitride fast charging charger hpa-09n and other products produced by huakesheng. Welcome to consult.

As a high-power desktop charger, the product is equipped with a bracket to prevent sliding, which is very convenient for daily use. Equipped with five interfaces of 4c1a and up to 230W power output under full load, the performance is very bright, which is also the core selling point of the product. And the interface supports QC2 0/3.0、AFC、FCP、SCP、PE2. 0、PD3. 0. PPS is a mainstream fast charging protocol with good compatibility, which meets the fast charging needs of most brands of equipment on the market.

Through the disassembly of the charging head network, it is found that this desktop charging adopts the full set of controller scheme of NXP tea2016aat + tea1995, with inn650d150a and inn650d02 gallium nitride switches of innoseco, msm06065g1 silicon carbide diode of mepson, etc. each of the five interfaces is equipped with an independent secondary voltage reduction circuit, which adopts Zhirong sw3516h, sw3526 and sw3521 schemes respectively.

Emerald, Jianghai capacitor for input and output filtering. The product is developed, produced and sold by Shenzhen huakesheng Digital Technology Co., Ltd. in addition to its good practicability, the material and workmanship are also commendable and reliable. It is a product with excellent performance and quality.