MGJ6D121505WMC-R7

The MGJ6D121505WMC-R7 from Murata Power Solutions is a MGJ6 series 14mm 10.2KVDC isolated 6W gate drive SM DC/DC converter. With 14mm creepage and clearance distances and reinforced insulation rating of 690VAC the MGJ6 14mm is ideally suited for use in higher efficiency 690VAC industrial electrical distribution systems. Offering configurable dual output voltages the MGJ6 series of DC-DC converters is ideal for powering ‘high side’ and ‘low side’ gate drive circuits. A choice of asymmetric output voltages allows optimum drive levels for best system efficiency and EMI. The MGJ6 series is characterised for high isolation and dv/dt requirements commonly seen in bridge circuits used in motor drives and inverters.

• Input voltage range from 9VDC to 18VDC, nominal input voltage is 12V
• Optimised bipolar output voltages for MOSFET gate drives, 3KVDC link voltage
• Configurable +15V/-5V dual outputs for all gate drive „applications
• Rated output current is 300mA(output1), 300mA (output2)
• Output power is 4.5W (output1), 1.5W (output2)
• Load regulation is 5% typical and 10% max (output1), 5% typical and 10% max (output2)
• Typical ripple & noise is 105mVp-p (output1), 80mVp-p(output2)
• 620mA Input current at rated load, efficiency is 80% typical, 13pF ultra low coupling capacitance
• Switching frequency is 100KHz, no opto feedback, characterised dv/dt immunity 80K/μs at 1.6KV
• Operating temperature range from -40°C to 105°C and partial discharge performance