What is DC/DC switching regulator？

DC/DC switching regulators from Infineon provide a unique combination of technical performance and high quality. Our regulators are available in 12 V, 5 V, 3.3 V and adjustable output voltages, as well as high and low switching frequencies down to 2.2 MHz and offer several protection and control features designed to ensure reliability, power source protection and output voltage tolerance. They provide a wide supply voltage operation range as well as current limitation and overtemperature protection for increased safety and energy preservation. The integrated soft-start feature limits current peak as well as voltage overshot upon start-up.

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