On-board chargers refer to conventional onboard chargers powered by car batteries (12V for cars, 24V for trucks), which are widely used in the field of lithium battery charging for various portable and handheld devices.
Such as mobile phones, PDAs, GPS, etc.; car chargers must not only consider the actual needs of lithium battery charging (constant voltage CV, constant current CC, overvoltage protection OVP), but also take into account the harsh environment of the car battery (transient peak voltage, System switching noise interference, EMI, etc.); therefore, the power management IC selected for the car charger solution must also meet: high-voltage, high-efficiency, high-reliability, and low-frequency (conducive to EMI design) switching power supply chips.
characteristic
Versatility, portability, fashion, safety
With the development of the automobile industry, car chargers are widely used, showing the characteristics of versatility, portability, and fashion.
Versatility: This car charger is equipped with four AC adapters for American, British, Austrian, and European regulations; it combines car charger, direct charging, and USB charging into one to meet charging under different conditions; dual USB The output interface can charge multiple electronic products. And this product is also the world's first charger for charging iPad. It takes about 4 hours to charge the iPad. You can take the iPad for a drive.
Portability: Portability is a major trend in the development of today's electronic products. The unique folding car charger design is adopted to reduce the production volume to 6.9×5.6×3.1cm, which is extremely convenient to carry.
Fashion: For the high-end consumer group of car owners, the fashion of car chargers is also valued by manufacturers. Generally, use ABS material and adopt piano baking varnish process, which is not only fashionable and exquisite but also has a very good hand feeling.
Safety: The product has passed CCC, UL, FCC, CE, and other international safety performance tests, and is guaranteed by insurance companies, which strongly guarantees the safety of use performance and consumer rights.
