Rohm Semiconductor announced the availability of a 12 to 76 V input, 3 A, variable output voltage, DC-DC buck converter with integrated 76 V MOSFET optimised for high-power (high voltage x large current) applications such as motors, factory automation equipment, communications infrastructure and industrial machinery.
The BD9G341AEFJ utilises Rohm’s high-voltage 0,6 μm BiCDMOS process to achieve breakdown voltage of 80 V (the highest in the company’s non-isolated DC-DC converter lineup) and a continuous operating input range of 12 to 76 V, while advanced analog design technology results in what is claimed as the highest conversion efficiency in its class.
In addition, multiple protection circuits minimise heat generation, even during output pin shorts (contact), preventing possible damage and increasing reliability. The compact 8-pin package requires few parts and reduces mounting area, contributing to easier PCB placement and end-product miniaturisation.
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