DC/DC switching regulators are not a specific brand but a category of power conversion devices used in various industries. These regulators are produced by multiple companies worldwide, such as Texas Instruments (USA), Analog Devices (USA), Infineon Technologies (Germany), and STMicroelectronics (Switzerland). They serve industries like automotive, aerospace, telecommunications, and industrial automation, providing efficient voltage conversion for electronic systems. Key products include step-up (boost), step-down (buck), and buck-boost converters, designed to optimize power efficiency and stability in applications ranging from consumer electronics to renewable energy systems.

Buck controllers (external switch)

Buck converters (integrated switch)

Buck modules (integrated inductor)

Buck-boost & inverting regulators

Charge pumps (inductorless)

Step-up (boost) regulators