MGJ3 Series www.murata-ps.com 5.2kVDC Isolated 3W Gate Drive SM DC/DC Converters SELECTION GUIDE Output 1 Output 2 1 Order Code Input Voltage Typical Range Application FEATURES V mA W V mA W V See page 3 n No opto feedback MGJ3T05150505MC 4.5 - 9 IGBT +15 120 1.8 -10 120 1.2 n Patents Pending MGJ3T12150505MC 9 - 18 IGBT +15 120 1.8 -10 120 1.2 n Optimised bipolar output voltages for IGBT/ MGJ3T24150505MC 18 - 36 IGBT +15 120 1.8 -10 120 1.2 SiC & Mosfet gate drives MGJ3T05150505MC 4.5 - 9 SiC +20 120 2.4 -5 120 0.6 n Configurable dual outputs for all ga te drive MGJ3T12150505MC 9 - 18 SiC +20 120 2.4 -5 120 0.6 applications: +15V/-5V, +15V/-10V & +20V/- 5V outputs MGJ3T24150505MC 18 - 36 SiC +20 120 2.4 -5 120 0.6 n Reinforced insulation to UL60950 MGJ3T05150505MC 4.5 - 9 MOSFET +15 150 2.25 -5 150 0.75 n recognized MGJ3T12150505MC 9 - 18 MOSFET +15 150 2.25 -5 150 0.75 n ANSI/AAMI ES60601-1 1MOPP/2MOOPs MGJ3T24150505MC 18 - 36 MOSFET +15 150 2.25 -5 150 0.75 recognized n Characterised dv/dt immunity 80kV/ s at 1.6kV SELECTION GUIDE (Continued) n Characterised partial discharge performance Output 1 Output 2 n 5.2kVDC isolation test voltage Hi Pot Test n Ultra low coupling capacitance 15pF 1 n DC link voltage 3kVDC Order Code n 5V, 12V & 24V input voltages Input Voltage Typical n 105C operating temperature Range Application % mVp-p % mVp-p PRODUCT OVERVIEW V See page 3 Offering configurable dual output voltages of +15V/- MGJ3T05150505MC 4.5 - 9 IGBT 3 10 69 200 3 10 98 150 10V, +20V/-5V and +15V/-5V, the MGJ3 series of MGJ3T12150505MC 9 - 18 IGBT 3 10 85 200 3 10 108 150 DC-DC converters is ideal for powering high side and low side gate drive circuits for IGBTs, Silicon MGJ3T24150505MC 18 - 36 IGBT 3 10 83 200 3 10 104 150 and Silicon Carbide Mosfets in bridge circuits. A choice of asymmetric output voltages allows MGJ3T05150505MC 4.5 - 9 SiC 3 10 118 275 3 10 49 75 optimum drive levels for best system efficiency MGJ3T12150505MC 9 - 18 SiC 3 10 139 275 3 10 54 75 and EMI. The MGJ3 series is characterised for high isolation and dv/dt requirements commonly seen in MGJ3T24150505MC 18 - 36 SiC 3 10 135 275 3 10 52 75 bridge circuits used in motor drives and inverters. MGJ3T05150505MC 4.5 - 9 MOSFET 3 10 69 200 3 10 49 75 A disable/frequency synchronisation pin simplifies EMC filter design. The MGJ3 protection features MGJ3T12150505MC 9 - 18 MOSFET 3 10 85 200 3 10 54 75 include short circuit protection and overload MGJ3T24150505MC 18 - 36 MOSFET 3 10 83 200 3 10 52 75 protection. 1. Components are supplied in tape and reel packaging, please refer to package specification section. Orderable part numbers are MGJ3T05150505MC-R7 (23 pieces per reel), or MGJ3T05150505MC-R13 (92 pieces per reel). 2. See ripple & noise test method. For full details go to 3. Between 75% and 100% rated output current. www.murata-ps.com/rohs All specifications typical at T A=25C, nominal input voltage and rated output current unless otherwise specified. www.murata-ps.com/support KDC MGJ3C.E01 Page 1 of 10 3 Load Regulation (Typ) Rated Output Voltage 3 Load Regulation (Max) 2 Rated Output Current Ripple & Noise (Typ) 2 Ripple & Noise (Max) Output Power 3 Load Regulation (Typ) Rated Output Voltage 3 Load Regulation (Max) Rated Output Current 2 Ripple & Noise (Typ) Output Power 2 Ripple & Noise (Max)MGJ3 Series 5.2kVDC Isolated 3W Gate Drive SM DC/DC Converters SELECTION GUIDE (Continued) 1 MTTF Order Code V mA % pF kHrs MGJ3T05150505MC 5 760 75 78.5 15 889 6662 MGJ3T12150505MC 12 310 78 82 15 939 6596 MGJ3T24150505MC 24 155 77 81 15 915 6596 INPUT CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units 5V input types 4.5 5 9 Voltage range 12V input types 9 12 18 V 24V input types 18 24 36 Turn on threshold MGJ3T05 4.1 Turn off threshold MGJ3T05 3.0 Turn on threshold MGJ3T12 8.1 Under voltage lock out V Turn off threshold MGJ3T12 7.5 Turn on threshold MGJ3T24 16.7 Turn off threshold MGJ3T24 16.1 5V input types 18 mA Input ripple current 12V input types 12 p-p 24V input types 9 OUTPUT CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Minimum load Below 10% load, 5V and 15V outputs are clamped to 6V and 16V respectively 10 % Voltage set point accuracy Nominal output voltages are at 75% loading 4 % Line regulation Low line to high line 2 % Peak deviation (50-100% & 100-50% load swing) 1.2 %Vout Transient response Settling time 0.25 ms ISOLATION CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Flash tested for 1 second 5200 Isolation test voltage VDC Qualification tested for 1 minute 5200 Resistance Viso = 1kVDC 100 G Continuous barrier withstand voltage Non-safety barrier application 3000 V GENERAL CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Switching frequency 100 kHz TEMPERATURE CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Operation See derating graphs -40 105 Storage -50 125 C Product temperature rise above ambient 100% Load, Nom VIN, Still Air 18 ABSOLUTE MAXIMUM RATINGS Short-circuit protection Continuous Input voltage, MGJ3 5V input types 12V Input voltage, MGJ3 12V input types 20V Input voltage, MGJ3 24V input types 40V 1. Calculated using MIL-HDBK-217 FN2 and Telecordia SR-332 calculation model with nominal input voltage at full load. www.murata-ps.com/support KDC MGJ3C.E01 Page 2 of 10 Nominal Input Voltage Input Current at Rated Load Efficiency (Min) Efficiency (Typ) Isolation Capacitance MIL 217 Telecordia