The high input voltage NiQor® family of DC-DC converters offer a unique solution for converting high-powered, variable voltages to a wide range of output voltages. The converter is a non-isolated buck-boost regulator, which employs synchronous rectification to achieve extremely high conversion efficiency. Suitable for use in IBA or to provide a regulated output voltage from a battery source or other variable voltage source. Can be configured to Buck the input voltage down or Boost the input voltage up using a single external resistor.
For medical power applications, the NQ20/40/60/90 converters are ideal for creating unique output voltages at moderate to high power levels when working with fixed-output power supplies like the SynQor ACuQor series.
As an example, the entire output power from an AQ0400MU48 power supply could be converted from 48V to 54V with a single NQ60W60QGC20 quarter-brick non-isolated convererter.