Preface
Shanji has launched an accompanying mini emergency capsule power bank, this power bank is a tail plug-in design, built-in a 21700 battery, to achieve a balance between capacity and volume, and equipped with replaceable USB-C terminals and Lightning terminals, according to the actual situation, change different terminals, adapt to the mobile phone used. This power bank also comes with a USB-C cable, which can be used as a lanyard and can also be taken out to charge your phone, which is very convenient to use.
Recently, when dismantling the mobile power supply of Shanji, the charging head network found that it has a built-in Zhirong SW6003 main control chip, which will be introduced to you in detail below.
Flashpole Mini Mobile Power Bank
The outer packaging of this product is based on silver, and the front is printed with the SHARGE brand, product appearance, name, model, capacity and selling point, etc., and the overall design style is fashionable.
The package contains a classic triangular sleeve, which is a power bank, two adapters and an instruction manual. One of the adapters is a USB-C to Lightning adapter, which allows the product to be used with older Apple iPhone models. At the same time, the adapter is equipped with a one-piece cap to protect the terminals from long-term exposure to moisture or bumps.
The Flash Mini power bank is only the size of a film, with a double-layer design inside and outside the body, the inner layer is sprayed with silver metallic paint, and the outer layer is transparent and has a streamlined texture, making the overall appearance unique and stylish.
The highlight of the product is not only that it comes with a USB-C cable, but also that its connector adopts a detachable and replaceable design compared to other tail plug power banks, and it can be adapted to the new and old models of Apple iPhone by flexibly changing the adapter, which is very user-friendly. At the same time, the power bank comes with a USB-C cable and can also be used as a cable.
A brief look at the appearance, the charging head network continues to introduce its built-in Zhirong SW6003 mobile power supply main control chip.
Zhirong SW6003 mobile power supply main control chip
The built-in main control chip of this mobile power bank comes from Zhirong Technology, the model is SW6003, which is a highly integrated Type-C mobile power supply dedicated all-in-one chip, and the chip supports A+B+C+L or A+A+B+C two four-port modes.
The chip integrates 2.4A high-efficiency switching charging and 2.4A synchronous boost output, and supports DC1.2, DCP and Apple\Samsung 5V2.4A modes. The chip has built-in fuel gauge, LED light power display, lighting LED light driver and control management logic, simplified chip peripheral components, and complete protection functions.
It is worth mentioning that Zhirong SW6003 also supports Lightning decryption function, which can charge old iPhones without a separate external decryption chip, and the stable output does not pop up, which is very suitable for various small mobile power bank applications with tail plugs.
The details of Zhirong Technology SW6003 are as above.
Summary of the charging head network
Zhirong Technology has been deeply engaged in the field of digital-analog hybrid chips for many years, and currently launched gallium nitride packaged chips, synchronous rectifier controllers, synchronous buck-boost controllers, protocol chips, SoC chips and other products, which can effectively solve the end-to-end design problems of customers' products. Therefore, Zhirong has been widely used in the field of consumer electronics and has been selected and recognized by many manufacturers.
The main control chip of this accompanying mini mobile power supply adopts Zhirong SW6003, which integrates synchronous boost, control logic, power counting, LED driver, multi-port output, Lightning decryption, security protection and other functions. Choosing Zhirong SW6003 can effectively solve the design problems of small mobile power supply such as built-in tail plug and built-in multi-wire.