Farnell now stocks Murata Power Solutions products
Range includes DC-DC converters for powering gate drives for GaN in bridge circuits
Farnell is now stocking a wide range of Murata Power Solutions products for a multitude of industrial, energy and healthcare applications.
The new products include the MGN1 series of DC-DC converters, which are designed for powering ‘high side’ and ‘low side’ gate drive circuits for GaN in bridge circuits. A choice of output voltages allows optimum drive levels for best system efficiency. The MGN1 series is characterised for high dv/dt requirements commonly seen in high switching speed GaN applications, with ultra low isolation capacitance and 250V reinforced insulation.
Similarly, the MGJ2B and MGJ1 SIP series of DC-DC converters are suitable for IGBT/SiC and MOSFET gate drives in bridge circuits, the MGJ1 SIP also supports GaN voltages of +12V, +8V & +6V/-3V. Both series are characterised for high isolation, continuous non safety rating 2.4kV, UL62368 reinforced insulation 300Vrms. and dv/dt requirements commonly seen in bridge circuits used in motor drives and inverters CMTI >200kV/µs.
Also from Murata, the NME1, NMR1 and NMV1 are cost-effective 1W 5V to 5V isolated DC-DC converters that boast an extended operating temperature range that guarantees startup from–40°C up to 115°C. The series’ galvanic isolation is well-suited to isolating and/or converting DC power rails, enabling the device to be configured to provide an isolated negative rail in systems where only positive rails exist.
