High Power DC/DC Converters

The RBBA3000 and RPMGx series are high-current, PCB-mount, non-isolated DC/DC converters designed for demanding battery voltage stabilization, electric vehicle, and drone power supplies. The RBBA3000 can operate in step-up and step-down mode with an output current of 50A at an adjustable output voltage up to 60V (delivering 3000W). The RPMGx series are step-down converters adjustable from 3.3V to 8V (5V version) or from 8V to 24V (12V version). Both come in standard brick sizes and pinouts.

These converters offer high efficiency and compact design, making them suitable for space-constrained systems requiring robust power management. Their non-isolated topology reduces size and cost while providing excellent thermal performance. Typical applications include electric vehicles, drones, industrial automation, and battery management systems where precise voltage regulation and high current delivery are critical.

With their compact form factors, these converters integrate seamlessly into existing designs. High efficiency reduces heat generation, enhancing overall reliability. Flexible pin configurations simplify PCB layout, while fast transient response ensures stable output voltage even under rapidly changing load conditions.