Smart car charger car charger is refers to the regular by car battery (
12 v cars, trucks, 24 v)
Power supply of car charger, extensive use in all kinds of lithium battery field of portable, handheld devices.
Such as: mobile phone, PDA, GPS, etc. ;
Car charger should not only consider the actual demand of lithium batteries (
Constant voltage CV, constant current CC, overvoltage protection OVP)
And a bad car battery (give attention to two or morethings
Transient peak voltage, the system switching noise, EMI, etc. )
This car charger scheme selection of power management IC must meet at the same time, resistance to high pressure, high efficiency, high reliability, low frequency,
For the design of EMI)
The switching power supply chip.
Function in order to facilitate with car power charge for digital products accessories anytime and anywhere, saves the cost of the battery.
This kind of product is generally has the overload protection, short circuit protection, high voltage input protection, overcharge protection, over power protection, high temperature protection, four heavy security protection function, the electromagnetic field protection, foreign body protection to ensure that you can safely use.
Light is 19 -
The 217 series induction tube IR26 -
Series induction receiving head IRM - 21