Murata's MGJ1 series 1W SMD gate drive DC-DC converters, with AEC-Q104 certification pending, are ideal for driving high and low-side gate circuits such as those using IGBTs and SiC MOSFETs for optimal efficiency. With DC link voltage 3kVDC, the MGJ1 offers the popular nominal output voltage combinations of + 15 / - 5, + 15 / -9 or + 19 / -5 VDC. The series also offers a choice of + 5, + 12 or + 24 VDC input. The MGJ1 series is characterized for high dV/dt immunity, which aids reliable and continued operation in fast switching circuits, and partial discharge performance that contributes to a long service life. Also, the converter’s low input-to-output isolation capacitance, typically 5 pF, assists in reducing the affects of EMI.
Murata Murata's MGJ1 SMD DC-DC Converters for gate drive
Features
- AEC-Q104 Certification pending
- DC link voltage 3kVDC
- Characterised partial discharge performance
- Characterised dv/dt immunity
- Ultra low isolation capacitance
- Surface mount package style
- Optimised bipolar output voltages for IGBT/Mosfet gate drives
- 5V, 12V & 24V inputs
- +15V/-9V, +15V/-5V & +19V/-5V outputs
- Operation to 100 degree C
- Short circuit protection
- 5.2kVDC isolation test voltage ‘Hi Pot Test’
Applications
- Traction inverter
- On board charging
- Air compressor inverter