Car chargers are car chargers that are routinely powered by car batteries (12V for cars, 24V for trucks) and are used in a large number of portable and handheld devices to charge lithium batteries. Such as: cell phones, PDA, GPS, etc.; car charger should take into account both the actual needs of lithium battery charging (constant voltage CV, constant current CC, over-voltage protection OVP), but also the harsh environment of the car battery (transient spike voltage, system switching noise interference, EMI, etc.).
LDNIO provides you with the perfect automotive USB charging solution: high-voltage, high-efficiency, high-reliability, low-frequency (EMI-friendly design) of the switching power supply chip.
LDNIO believes that safety is always the most important, so we designed 9 active protection functions for car USB charger, over-current protection, over-power protection, over-voltage protection, over-charge protection, over-temperature protection, short-circuit protection, electromagnetic field protection, restoration of protection, and low voltage protection.