What is the role of the ignition controller?
Jimmy Lee
Integrated circuit PLC, terminal inventory chip sales, component Sourcing, PCB manufacturing (2-6 layer PCB free sampling), PCB assembly, one-stop PCBA service! [email protected]
The role of electronic ignition controller
The electronic ignition controller is also called an amplifier, which uses an integrated circuit and uses a 497 dedicated chip with strong functions and low price. It can send Hall signal
The pulse signal output by the generator is amplified, and then output and control the conduction and termination of the high-speed switching power tube, thereby controlling the primary electricity of the ignition coil.
The flow is turned on and off, and high voltage is generated in the secondary winding of the ignition coil for the spark plug to ignite.
The function is equivalent to the closing angle of a platinum external breaker. The difference is that one is static and the other is dynamic.
In the L 497 chip circuit, it also has the power-on time control function, the power-off protection function, the over-voltage protection function and the primary power of the ignition coil.
The flow rate control function will not be repeated here.
Used in igniter，OTOMO PN4392 TO-92, can replace central PN4392 TO-92
Our advantage is fast delivery, high cost performance, stable quality, and the production cycle from wafer to tube is 2-4 weeks
E-maill:[email protected]
#Ignitioncontroller, #PCBA, #semiconductor, #SMT, #PCB