Thick film circuit board for automotive electronic regulators

Generator electronic regulators are widely used in passenger cars, commercial vehicles, and engineering vehicles, especially under high load and high-speed conditions (such as rapid acceleration, climbing, etc.). Their stable voltage function is crucial for protecting batteries and extending equipment life. The electronic regulator controls the on/off of the generator magnetic field excitation circuit through relay contacts, achieving dynamic regulation of voltage and current. For example, when a high voltage is detected, the voltage regulating relay acts to disconnect the excitation circuit; When the charging current is abnormal, the current limiting relay operates in conjunction. Generator regulators are applied in voltage regulator circuits and automotive voltage regulators, providing advantages such as high reliability, long lifespan, stable use, and easy installation and welding for automobiles. In automotive generator systems, it is widely used as an internal and external grounding type generator regulator, suitable for both imported and domestic generators. Functional integration is achieved through thick film hybrid integrated circuits in other electronic device applications such as electronic igniters and oil level sensors.