Abstract
At power turn-on in electronic equipments, a large current peak is observed due to large capacitance in the circuit. This current peak can be avoided by inserting negative temperature coefficient (NTC) thermistors. A new design of high-reliability, lowcost NTC thermistors is tried. Parallel connection of the thermistors is investigated, where the thermistors were thermally connected by ceramic package. It is shown that the thermal connection between the thermistors plays an important role in current distribution.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have