The RKZ-xx2005D and RxxP22005D series incorporate superior isolation, providing up to 4kVDC or 5.2kVDC respectively to ensure long-term safety in the presence of high potential differences between control and power circuitry in SiC-MOSFET applications.
By providing asymmetrical +20V/-5V outputs, these converters enable the gate driver to apply optimal turn-on and turn-off voltages (VGS).
Unlike conventional silicon power transistors, SiC MOSFETs require high VGS for full turn-on, and negative VGS for fast turn-off, to minimise RDS(ON) and switching losses for best overall energy efficiency.
As unregulated 2W converters, the devices feature power-sharing outputs that can be used with equal-power (asymmetrical current) or equal-current (asymmetrical power) loads.
The RKZ-xx2005D and RxxP22005D series operate at up to 85% efficiency, and are available with input voltages of 5V, 12V, 15V or 24V.
They benefit from a wide operating temperature range from -40°C to +100°C (with derating), UL60950 and IEC/EN60950 certification, and RoHS2 and REACH compliance.
All units come with RECOM’s 3-year manufacturer’s warranty.