With the popularity of smart devices, fast charging technology has become a charging experience pursued by many users. Apple's original fast charging charger is favored by users because of its high efficiency, stability, and safety. However, its high price also puts many users off. Today, we will disassemble a simple and cheap charger with the same final effect as Apple's original fast charging - Orange Fruit 20W Charger.
Exterior design: The orange fruit 20w charger adopts a white plastic shell, and the surface has been treated with a glossy surface, and the shape is simple and fashionable. Compared with Apple's original charger, the orange fruit charger is smaller in size and easy to carry. In addition, the Orange Fruit Charger is also equipped with a foldable prong, which further reduces the size and makes it easy to store.
Board Design:
Taking the case apart, you can see that the circuit board design of the Orange Fruit 20w charger is very simple. A small PCB board is soldered to the circuit board, on which the core components of the charger are integrated.
Charging chip: Remove the components on the small PCB board, and you can see that the charging chip uses the SY5520 charging chip from Sychronic Semiconductor. The chip supports 5V 3A, 9V 2A, 12V 1A variety of output voltages and currents such as 5A can meet the fast charging needs of most devices.
Power Management Chip:
On the other side of the charger, a power management chip is soldered, model number MP6907. It is a power management chip that integrates synchronous rectification, switching, and voltage conversion. It can convert the input voltage to 9V 2A or 12V 15A output voltage to meet the needs of fast charging of the device.
Safety protection: The Orange Fruit 20W charger also has a complete safety protection function. A fuse tube is soldered to the circuit board to cut off the circuit when the current is too high, protecting the safety of the charger and the device. In addition, the charger also has functions such as over-temperature protection and over-voltage protection to ensure the safety of users during the charging process.
Summary: The Orange Fruit 20w charger has a simple and compact design, which is easy to carry. Its core components are Siyuan Semiconductor's SY5520 charging chip and MP6907 power management chip, which can realize a variety of output voltages and currents to meet the needs of fast charging of equipment. At the same time, the charger has a complete safety protection function to ensure the safety of users during the charging process. The most important thing is that the ** of this charger is much lower than Apple's original fast charging charger, which saves users a lot of costs.
Overall, the Orange Fruit 20W charger is a simple and cheap charger with the same final effect as Apple's original fast charging. It uses high-quality components and advanced technology to provide users with a safe, efficient and stable charging experience. If you're looking for a cost-effective charger, the Orange Fruit 20W charger is a great choice.
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