MGN1S1208MC-R7

www.murata.com MGN1 Series 3kVAC Isolated 1W SM GaN Gate Drive DC-DC Converters „ +8V, +12V & +6V/-3V outputs „ Operation up to 105oC „ Short circuit protection „ Reverse polarity protection „ Characterised CMTI >200kV/ȝS „ Continuous barrier withstand voltage 1.1kV „ Characterised partial discharge performance PRODUCT OVERVIEW The MGN1 series of DC-DC converters is ideal 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 isolation requirements commonly seen in bridge circuits used in motor drives and inverters, while the MGN1 industrial grade temperature rating and construction gives long service life and reliability. For full details go to https://www.murata.com/englobal/products/power/rohs Load Regulation (Max) 4 4 4 4 1 1 Load Regulation (Typ) 2.5 1.7 2.5 1.7 0.3 0.3 7 6 10 8 % mVp-p MGN1S0508MC MGN1S0512MC MGN1S1208MC MGN1S1212MC MGN1D050603MC MGN1D120603MC 20 20 20 20 20 20 % 50 50 50 50 50 50 58 58 62 65 58 64 MTTF2 Isolation Capacitance Efficiency (Typ) Order Code1 „ Surface mount package style „ 5V & 12V inputs 310 310 130 120 320 130 SELECTION GUIDE (Continued) „ 3kVAC isolation test voltage ‘Hi Pot Test’ „ Ultra low isolation capacitance Load Regulation (Max) mA 111 111 Load Regulation (Typ) Output Current 2 125 83.3 125 83.3 111 111 Output 2 Input Current at Rated Load Output Current 1 V -3 -3 Output 1 Efficiency (Min) „ Reinforced insulation to UL62368 recognition pending Output Voltage 2 „ Optimised output voltages designed to meet leading GaN devices requirements V 8 12 8 12 6 6 Ripple & Noise (Max)3 „ Patent protected V 5 5 12 12 5 12 MGN1S0508MC MGN1S0512MC MGN1S1208MC MGN1S1212MC MGN1D050603MC MGN1D120603MC Ripple & Noise (Typ)3 FEATURES Output Voltage 1 Order Code1 Nominal Input Voltage SELECTION GUIDE MIL. pF 61 62.5 67.5 69 62 68.5 Tel. kHrs 2.5 2.5 2.5 2.5 2.5 2.5 2542 2263 2128 2484 1503 1696 32674 30885 34861 38343 24882 31467 INPUT CHARACTERISTICS Parameter Voltage range Input short circuit current ISC Input reflected ripple Conditions Min. Typ. Max. Units Continuous operation, 5V input types Continuous operation, 12V input types MGN1S0508MC, MGN1D050603MC MGN1S0512MC MGN1S1208MC MGN1S1212MC 4.5 10.8 5 12 120 130 70 60 5.5 13.2 V MGN1D120603MC 65 MGN1S0508MC, MGN1S0512MC, MGN1S1208MC, MGN1D120603MC 35 MGN1S1212MC MGN1D050603MC 30 40 mA mA p-p GENERAL CHARACTERISTICS Parameter Conditions Switching frequency 5V input type 12V input type Min. Typ. 150 160 Max. Units kHz 1. Components are supplied in tape and reel packaging, please refer to package specification section. Orderable part numbers are MGN1SXXXXMC-R7/MGN1DXXXXXXMC-R7 (155 pieces per reel), or MGN1SXXXXMC-R13/MGN1DXXXXXXMC-R13 (620 pieces per reel). 2. Calculated using MIL-HDBK-217 FN2 and Telcordia SR-332 calculation model with nominal input voltage at full load. 3. See ripple & noise test method. All specifications typical at TA=25°C, nominal input voltage and rated output current unless otherwise specified. www.murata.com KDC_MGN1_A03 Page 1 of 21 MGN1 Series 3kVAC Isolated 1W SM GaN Gate Drive DC-DC Converters OUTPUT CHARACTERISTICS Parameter Conditions TA=-40ºC to 105ºC Rated Power Minimum load Min. Typ. Max. Units 1 W mA 1 Maximum output voltage 1 1mA external load -3V output 6V output 8V output 12V output MGN1S0508MC MGN1S0512MC MGN1S1208MC MGN1S1212MC Voltage Set Point Accuracy2 Typ. Max. Units 1100 250 650 VAC VAC GΩ VDC Vrms VDC Max. Units -6 -2 3 1 -3 -6 -2 16 OP1 OP2 OP1 MGN1D120603MC OP2 MGN1S0508MC, MGN1S0512MC & MGN1S1212MC MGN1S1208MC OP1 MGN1D050603MC OP2 OP1 MGN1D120603MC OP2 MGN1D050603MC Line regulation 1.1 1.2 0.1 3.2 0.1 3.2 -5 6.25 10 15 -1 2 7 5 4 5 5 26 1.2 1.25 0.2 3.5 0.2 3.5 V % %/% ISOLATION CHARACTERISTICS Parameter Isolation test voltage Resistance Continuous barrier withstand voltage 3 Safety standard UL62368-1 Conditions Min. Production tested for 1 second Qualification tested for 1 minute Viso= 1000VDC Non-safety barrier application Reinforced Basic 3000 3000 10 Creepage and clearance 6.5mm TEMPERATURE CHARACTERISTICS Parameter Conditions Min. Specification Storage see derating curves -40 -40 MGN1S0508MC MGN1S0512MC Product Temperature above ambient MGN1S1208MC MGN1S1212MC MGN1D050603MC MGN1D120603MC Cooling 1 Layer PCB 4 Layer PCB 1 Layer PCB 4 Layer PCB 1 Layer PCB 4 Layer PCB 1 Layer PCB 4 Layer PCB 1 Layer PCB 4 Layer PCB 1 Layer PCB 4 Layer PCB Typ. 105 125 31 15 34 17 27 15 23 10 29 15 22 12 °C Free air convection ABSOLUTE MAXIMUM RATINGS Short-circuit protection Input voltage VIN, MGN1X05 Input voltage VIN, MGN1X12 Reverse polarity MGN1X05 MGN1X12 See graphs 7V 15V 5.5V 13.2V 1. Most gate drive circuits will have at least 1mA of standby current, if this is not the case an external bleed resistor may be necessary. 2. TA=25°C, nominal input voltage and 75% load. 3. UL62368-1 recognition is currently pending. www.murata.com KDC_MGN1_A03 Page 2 of 21 MGN1 Series 3kVAC Isolated 1W SM GaN Gate Drive DC-DC Converters TECHNICAL NOTES ISOLATION VOLTAGE ‘Hi Pot Test’, ‘Flash Tested’, ‘Withstand Voltage’, ‘Proof Voltage’, ‘Dielectric Withstand Voltage’ & ‘Isolation Test Voltage’ are all terms that relate to the same thing, a test voltage, applied for a specified time, across a component designed to provide electrical isolation, to verify the integrity of that isolation. Murata Power Solutions MGN1 series of DC-DC converters are all 100% production tested at 3kVAC for 1 second and have been qualification tested at 3kVAC for 1 minute. A question commonly asked is, “What is the continuous voltage that can be applied across the part in normal operation?” When the insulation in the MGN1 series is not used as a safety barrier, i.e. provides functional isolation only, continuous or switched voltages across the barrier up to 1.1kV are sustainable. Long term reliability testing at these voltages continues. Peak Inception voltages measured were in excess of 1.1kV when testing for partial discharge in accordance with IEC 60270. Please contact Murata for further information. The MGN1 series is pending recognition by Underwriters Laboratory to 250VAC Reinforced Insulation, please see safety approval section below. REPEATED HIGH-VOLTAGE ISOLATION TESTING It is well known that repeated high-voltage isolation testing of a barrier component can actually degrade isolation capability, to a lesser or greater degree depending on materials, construction and environment. We therefore strongly advise against repeated high voltage isolation testing, but if it is absolutely required, that the voltage be reduced by 20% from specified test voltage. SAFETY APPROVAL UL62368-1 The MGN1 series is pending recognition by Underwriters Laboratory (UL) to UL62368-1 for reinforced insulation to a working voltage of 250Vrms and for basic insulation to a working voltage of 650Vrms. Creepage and clearance 6.5mm. Working altitude OVC II 5000m FUSING The MGN1 Series of converters are not internally fused so to meet the requirements of UL an anti-surge input line fuse should always be used with ratings as defined below. Input Voltage, 5V 0.5A Input Voltage, 12V 0.25A All fuses should be Anti-Surge and UL rated. RoHS COMPLIANCE AND MSL INFORMATION This series is compatible with Pb-Free soldering systems and is also backward compatible with Sn/Pb soldering systems. The series can be soldered in accordance with J-STD-020. Please refer to application notes for further information. This series have a classification temperature of 260°C and moisture sensitivity level 2. The termination finish on this product is Gold with plating thickness 0.12 microns. www.murata.com KDC_MGN1_A03 Page 3 of 21 MGN1 Series 3kVAC Isolated 1W SM GaN Gate Drive DC-DC Converters ENVIRONMENTAL VALIDATION TESTING The following tests have been conducted on this product series, please contact Murata if further information about the tests is required. Test Standard Condition Temperature cycling JEDEC JESD22-A104 500 cycles in a dual zone chamber from -40 (+5/-10)°C to 105 (+10/-5)°C. 15mins dwell at each (inclusive of ramps). 2 cycles per hour HAST (unbiased) Storage life (high temperature) Storage life (low temperature) JEDEC JESD22-A118 130±2°C, 85±5% R.H. for 96 (+2/-0) hours JEDEC JESD22-A119 -40°C -10/+0°C for ≥1000 hours MSL IPC/JEDEC J-STD-020 Bake samples at 125 +5/-0°C for 24hours minimum before conditioning in the temperature/humidity chamber for 168 hours at 85°C/60%RH and Pb Free JEDEC Max profile conditioning with electrical testing, co-planarity, visual inspection before and after. Vibration JEDEC JESD22-B103 20Hz to 2 kHz to 20Hz (logarithmic variation) in >4 minutes, 4 times in each orientation (i.e. 12times), 50G (±10%) peak acceleration. Sinusoidal Vibration. Shock JEDEC JESD22 B110 Solvent cleaning Resistance to cleaning agents. JEDEC JESD22-A103, Condition A 125°C +10/-0°C for ≥1000 hours 5 pulses half sine pulses of 0.5msec (±15%)duration, 1500g (±10%) peak acceleration. This equates to free state test level B in JESD22-B110 which states an Equivalent drop height of 112cm and a Velocity change 468cm/s (±10%). Solvent – Novec 71IPA & Topklean EL-20A. Pulsed ultrasonic immersion 45°C - 65°C PART NUMBER STRUCTURE - SINGLE MGN 1 S XX XX M C Series name RoHS compliant Power rating Package type Output type S - Single D - Dual S - SIP D - DIP M - Surface Mount Z - ZIP Input voltage Output voltage www.murata.com KDC_MGN1_A03 Page 4 of 21 MGN1 Series 3kVAC Isolated 1W SM GaN Gate Drive DC-DC Converters PART NUMBER STRUCTURE - DUAL MGN 1 D XX XX XX M C Series name RoHS compliant Power rating Package type S - SIP D - DIP M - Surface Mount Z - ZIP Output type S - Single D - Dual Negative output voltage Positive output voltage Input voltage GaN MANUFACTURES GATE DRIVE VOLTAGE GaN manufactures GaN Systems Infineon Texas Instruments GanPower international Nexperia Navitas Transphorm Gate voltage +6V/-3V 8V 12V +6V/-3V 12V 12V 12V MGN1 part number MGN1D050603MC & MGN1D120603MC MGN1D0508MC & MGN1D1208MC MGN1D0512MC & MGN1D1212MC MGN1D050603MC & MGN1D120603MC MGN1D0512MC & MGN1D1212MC MGN1D0512MC & MGN1D1212MC MGN1D0512MC & MGN1D1212MC www.murata.com KDC_MGN1_A03 Page 5 of 21 MGN1 Series 3kVAC Isolated 1W SM GaN Gate Drive DC-DC Converters CHARACTERISATION TEST METHODS Ripple & Noise Characterisation Method Ripple and noise measurements are performed with the following test configuration. C1 1μF X7R multilayer ceramic capacitor, voltage rating to be a minimum of 3 times the output voltage of the DC-DC converter 10μF tantalum capacitor, voltage rating to be a minimum of 1.5 times the output voltage of the DC-DC converter with an ESR of less than 100mΩ at 100 kHz C3 100nF multilayer ceramic capacitor, general purpose R1 450Ω resistor, carbon film, ±1% tolerance R2 50Ω BNC termination T1 3T of the coax cable through a ferrite toroid RLOAD Resistive load to the maximum power rating of the DC-DC converter. Connections should be made via twisted wires Measured values are multiplied by 10 to obtain the specified values. C2 Differential Mode Noise Test Schematic DC/DC Converter OSCILLOSCOPE C1 C2 C3 + Input SUPPLY - R1 R2 T1 + Y INPUT Output - R LOAD APPLICATION NOTES Gate Drive Applications Advisory Note For general guidance for product usage in gate drive applications please refer to “gate drive application notes”. Short Circuit Performance Below an ambient temperature of 40°C, the MGN1 short circuit protection is continuous. Above 40°C, short circuit duration time is reduced as shown in the following graph: Short Circuit Duration (s) 1000 MGN1S0508MC 100 MGN1S0512MC MGN1D050603MC MGN1S1208MC MGN1S1212MC MGN1D120603MC 10 1 40 50 60 70 80 Temperature (°C) 90 100 Typical Application Circuit Diagrams The following circuit diagrams are intended to provide guidance on how to connect the MGN1 series to GaN drivers for GaN devices. Please refer to GaN manufactures datasheets for full application circuits. www.murata.com KDC_MGN1_A03 Page 6 of 21 MGN1 Series 3kVAC Isolated 1W SM GaN Gate Drive DC-DC Converters APPLICATION NOTES (Continued) Typical Application Circuit Diagrams - GaN Systems VCC VDD +6V 23/24 C1 1/2 +Vout +Vin MGN1D050603MC or MGN1D120603MC 0V -Vin 15/16 C2 0V 11/12/13/14 GD_GND C4 9/10 -Vout -3V 0V U1 1 PWM_IN 2 VCC C6 3 4 VI VDD VDDI VO+ GNDI VOGNDA EN DRAIN VEE VDD C5 8 1 R3 GD_GND 7 Q1 GS66508T/16T 2 4 6 R4 C7 5 3 R8 GD_GND SI8271AB 0V VEE EN SOURCE GD_GND ISOLATION Typical Application Circuit Diagrams - Infineon VCC 19/20 C1 1/2 11/12 +Vin -Vin +Vout MGN1D0508MC or MGN1D1208MC 0V VDD1 C2 9/10 VSS1 0V +5V 3 7 R12 2 PWM_IN 6 C12 R13 C18 4 5 1 VDD1 U1 NC VDDI PWM TNEG VDDS OUTS GNDS VDDG SLDO OUTG DISABLE GNDG GNDI 1EDF5673K-B Q1 IGOT60R070D1 R15 13 C13 12 11 C17 R14 D15 10 R18 C14 G1 D G R17 K5 S 9 8 R19 VSS1 ISOLATION www.murata.com KDC_MGN1_A03 Page 7 of 21 MGN1 Series 3kVAC Isolated 1W SM GaN Gate Drive DC-DC Converters APPLICATION NOTES (Continued) Typical Application Circuit Diagrams - Texas instruments VDC Q1 LMG342X D RDRV ISOLATOR IN PWM_H TEMP /OC /FAULT ISO7741 VCC LDO 5V 19/20 C1 1/2 +Vin -Vin +Vout MGN1D0512MC or MGN1D1212MC 0V 11/12 VDD C2 GND 9/10 S SW 0V ISOLATION Typical Application Circuit Diagrams - Ganpower International VCC +6V 24/23 +Vout +Vin C2 15/16 MGN1D050603MC or MGN1D120603MC 0V 1/2 11/12/13/14 -Vin C8 0V VO C9 9/10 -Vout ISO_VDD_UP -3V 0V ISO_VEE_UP VPN U1 C11 C1 R13 0V 3 4 L1 R7 5 R18 ACPL-W346-000E 4 D3 3 ISO_VEE_UP D9 R12 D8 5 D G KS 1 D11 R9 Q1 GPI65030DFN ISO_VDD_UP C20 2 C16 S_3 6 S_2 1 S_1 R1 PWM_UP 9 C14 C10 ISOLATION VO www.murata.com KDC_MGN1_A03 Page 8 of 21 MGN1 Series 3kVAC Isolated 1W SM GaN Gate Drive DC-DC Converters APPLICATION NOTES (Continued) Typical Application Circuit Diagrams - Nexperia VCC VCC VDDA 11/12 19/20 +Vin C1 1/2 -Vin +Vout MGN1D0512MC or MGN1D1212MC 0V 19/20 C3 C2 9/10 1/2 VDDB 11/12 +Vin -Vin +Vout MGN1D0512MC or MGN1D1212MC 0V C4 9/10 GNDB GNDA AGND AGND ISOLATION +5V C10 + C11 + HV GNDA AGND VDDA U2 Q1 SI8230 1 PWM_U_HI 2 PWM_U_LO 3 4 6 AGND VDDA VIB VOA VDDI GNDA C12 + 16 R13 GaN063650WSA D C13 R11 15 R14 G C24 + 14 VDDB S GNDB GND1 5 R7 VIA 7 8 Q2 DISABLE DT VDDB NC VOB VDDI1 GNDB C14 + 11 GaN063650WSA D C15 R12 10 R15 G R16 9 S C25 + AGND ISOLATION PGND Typical Application Circuit Diagrams - Navitas VCC 19/20 C1 1/2 11/12 +Vout +Vin -Vin MGN1D0512MC or MGN1D1212MC 0V VDD2 C2 9/10 GND2 TP23 VIN DRAIN1 VDD1 VDD2 OUT C33 5 IN 8 2 R18 4 5 GND2/NC GND2 B1 GND1 A1 1 R17 VDD2 VDD1 R52 3 VDD1/NC 1 PWM 5V REG C34 U7 I80721M 7 3 C21 4 D7 C47 VCC 6 7 8 DF DF DF DF Q9 NV6115 PWM VDD DZ SF 9 TP25 SOURCE1 VSW GND1 ISOLATION GND2 www.murata.com KDC_MGN1_A03 Page 9 of 21 MGN1 Series 3kVAC Isolated 1W SM GaN Gate Drive DC-DC Converters APPLICATION NOTES (Continued) Typical Application Circuit Diagrams - Transphorm VCC VCC VDDA 11/12 19/20 +Vout +Vin C1 1/2 -Vin MGN1D0512MC or MGN1D1212MC 0V 19/20 C2 C3 9/10 1/2 11/12 +Vin -Vin +Vout MGN1D0512MC or MGN1D1212MC 0V VDDB C4 9/10 GNDB GNDA AGND AGND ISOLATION VDD +5V GAN1 U2 GNDA SI8230 1 GAN1_GATE 2 GAN2_GATE R12 R11 3 R3 4 5 R0 AGND ENABLE 6 R4 AGND 7 8 R1 AGND VIA VDDA VIB VOA VDDI GNDA TP65H070LDG VDDA C17 R8 R10 16 FB1 RG1 15 14 C10 DGND C15 R6 C11 GND1 VDDB C13 DISABLE DT VDDB NC VOB VDDI1 GNDB C18 R13 C14 VSW 11 GNDB 10 GAN2 LSG 9 R9 RG2 C6 C7 FB2 R7 ISOLATION C8 C16 C9 AGND DGND DGND Dual Output Configuration The MGN1D050603MC and MGN1D120603MC are dual output DC-DC converters specifically designed for gate drive applications and are not suitable for general purpose dual output use. However, each can be used as a general purpose single 9V output converter, by loading from +Vout to -Vout. The MGN1D050603MC and MGN1D120603MC provide a dual output by using a reference IC and resistor divider network circuit with patented short circuit protection. This is important to maintain an accurate 6V to the gate of the GaN device over the temperature range and operating conditions, something a Zener diode cannot guarantee. +Vout (+6V) R1 U1 C1 TL431 1µF R2 Protection 0V R2 2.7kΩ C2 2.2µF -Vout (-3V) www.murata.com KDC_MGN1_A03 Page 10 of 21 MGN1 Series 3kVAC Isolated 1W SM GaN Gate Drive DC-DC Converters APPLICATION NOTES (Continued) Capacitive loading and start up The typical start up for single output variants, using a 56uF capacitor is 10mS. The start up behaviour of the +Vout and -Vout rails of a dual output DC-DC using a divider network depends significantly on the additional capacitance added to the outputs. This is because the two capacitors behave as a capacitive divider. If the two capacitors are equal and 9V is applied across them the outputs will initially start as +/-4.5V. There will be a settling time while the divider circuit adjusts to the correct voltages, to calulcate the approixmate value please refer to the following formula. Settling time ≈ 3000 x C (s) So, for instance if a maximum capacitance of 100uF is applied to each output the settling time will be about 300ms. 9RXW  15/16  C3 100μF MGN1D050603MC or MGN1D120603MC 0V -Vin  C4  100μF 9/10   -Vout (-3V) 11/12/13/14 X  1/2 +Vin +Vout (+6V) 9RXW  9 24/23 P P   5() 7LPHP6HFV    $   P6HFVGLY To avoid spurious gate pulses it is recommended that the PWM gate signal is not applied until after the settling time has ended. An alternative method to reduce the settling time is to adjust the values of the additional capacitance so that the CV products are equal. i.e. C3 x 6V = C4 x 3V. So, for instance if a maximum capacitance of 75uF is applied to the +6V output and 150uF is applied to the -3V output the settling time is greatly reduced. 9RXW 9RXW  1/2 +Vin +Vout (+6V) 15/16   C3  75μF MGN1D050603MC or MGN1D120603MC 0V -Vin -Vout (-3V) 11/12/13/14  9 24/23 C4 150μF 9/10       7LPHP6HFV      P6HFVGLY NB: The total maximum series capacitance across 9V = 50uF. www.murata.com KDC_MGN1_A03 Page 11 of 21 MGN1 Series 3kVAC Isolated 1W SM GaN Gate Drive DC-DC Converters EFFICIENCY VS LOAD MGN1S0512MC 70 70 60 60 50 50 40 40 Efficiency (%) Efficiency (%) MGN1S0508MC 30 30 20 20 10 10 0 0 0 10 20 30 40 50 60 70 80 90 100 110 0 10 20 30 40 50 Load (%) MGN1S1208MC 70 80 90 100 110 70 80 90 100 110 70 80 90 100 MGN1S1212MC 80 80 70 70 60 60 50 50 Efficiency (%) Efficiency (%) 60 Load (%) 40 40 30 30 20 20 10 10 0 0 0 10 20 30 40 50 60 70 80 90 100 110 0 10 20 30 40 Load (%) 50 60 Load (%) MGN1D050603MC MGN1D120603MC 70 80 70 60 60 50 Efficiency (%) Efficiency (%) 50 40 30 40 30 20 20 10 10 0 0 0 10 20 30 40 50 60 Load (%) 70 80 90 100 110 0 10 20 30 40 50 60 110 Load (%) www.murata.com KDC_MGN1_A03 Page 12 of 21 MGN1 Series 3kVAC Isolated 1W SM GaN Gate Drive DC-DC Converters OUTPUT VOLTAGE DEVIATION FROM NOMINAL VS LOAD MGN1S0512MC 60 60 50 50 40 40 Deviation from Nominal (%) Deviation from Nominal (%) MGN1S0508MC 30 20 30 20 10 10 0 0 -10 -10 0 10 20 30 40 50 60 70 80 90 100 0 10 20 30 40 50 Load (%) 60 70 80 90 100 70 80 90 100 Load (%) MGN1S1208MC MGN1S1212MC 80 70 70 60 60 Deviation from Nominal (%) Deviation from Nominal (%) 50 50 40 30 40 30 20 20 10 10 0 0 0 10 20 30 40 50 60 70 80 90 100 0 10 20 30 40 50 Load (%) 60 Load (%) MGN1D050603MC MGN1D120603MC 20 40 35 15 5 +Vout -Vout 0 Deviation from Nominal (%) Deviation from Nominal (%) 30 10 25 20 +Vout -Vout 15 10 -5 5 -10 0 0 10 20 30 40 50 Load (%) 60 70 80 90 100 0 10 20 30 40 50 60 70 80 90 100 Load (%) www.murata.com KDC_MGN1_A03 Page 13 of 21 MGN1 Series 3kVAC Isolated 1W SM GaN Gate Drive DC-DC Converters TEMPERATURE DERATING The MGN1 series has been designed to minimise the thermal impedance when mounted onto a customers application PCB by using multiple surface mount pads for each connection. All thermal measurements were carried out in still air using a test pcb designed in accordance with standard JESD51-9 (Test Boards for Area Array Surface Mount Package Thermal Measurements). A single layer and a 4 layer have been used and this demonstrates that a higher operating temperature can be achieved when the customers application pcb is designed to incorporate multiple layers and large copper planes. Please contact Murata for further information. MGN1S0508MC MGN1S0512MC 100% 100% 90% 90% 80% 80% 70% 70% 60% 1 Layer 50% 4 Layer 40% Load (%) Load (%) 60% 4 Layer 40% 30% 30% 20% 20% 10% 10% 0% 0% 0 10 20 30 40 50 60 70 80 90 100 110 0 10 20 30 40 60 70 80 Temperature (°C) MGN1S1208MC MGN1S1212MC 100% 100% 90% 90% 80% 80% 70% 70% 90 100 110 60% 4 Layer 40% Load (%) 1 Layer 50% 1 Layer 50% 4 Layer 40% 30% 30% 20% 20% 10% 10% 0% 0% 0 10 20 30 40 50 60 70 80 90 100 110 0 120 10 20 30 40 50 60 70 80 90 100 110 120 Temperature (°C) Temperature (°C) MGN1D050603MC MGN1D120603MC 100% 100% 90% 90% 80% 80% 70% 70% 60% 1 Layer 50% 4 Layer 40% Load (%) 60% Load (%) 50 Temperature (°C) 60% Load (%) 1 Layer 50% 1 Layer 50% 4 Layer 40% 30% 30% 20% 20% 10% 10% 0% 0% 0 10 20 30 40 50 60 70 Temperature (°C) 80 90 100 110 120 0 10 20 30 40 50 60 70 80 90 100 110 120 Temperature (°C) www.murata.com KDC_MGN1_A03 Page 14 of 21 MGN1 Series 3kVAC Isolated 1W SM GaN Gate Drive DC-DC Converters EMC FILTERING AND SPECTRA FILTERING The following filter circuit and filter table shows the input filters typically required to meet EN55022 Quasi-PeakCurve A or B. L MGN1S0508MC MGN1S0512MC MGN1S1208MC MGN1S1212MC MGN1S050603MC MGN1S120603MC SMD 29223C 29223C 34103C 34103C 29223C 34103C Load Rd DC Inductor L, μH 22 22 10 10 22 10 DC Cd C Power Source C, μF 10 10 10 10 10 10 Capacitor SMD GRM31CR61E106KA12L GRM31CR61E106KA12L GRM31CR61E106KA12L GRM31CR61E106KA12L GRM31CR61E106KA12L GRM31CR61E106KA12L Resistor Rd, Ω 3 3 3 3 3 3 Capacitor Cd, μF 10 10 10 10 10 10 MGN1S0508MC (Average) 80 70 70 60 60 50 50 dBuV dBuV MGN1S0508MC (Quasi-Peak) 80 40 40 30 30 20 20 10 10 0 1.00E+05 1.00E+06 1.00E+07 0 1.00E+05 1.00E+08 Frequency (Hz) 70 70 60 60 50 50 40 40 30 30 20 20 10 10 1.00E+07 Frequency (Hz) 1.00E+08 MGN1S0512MC (Average) 80 dBuV dBuV MGN1S0512MC (Quasi-Peak) 1.00E+06 1.00E+07 Frequency (Hz) 80 0 1.00E+05 1.00E+06 1.00E+08 0 1.00E+05 1.00E+06 1.00E+07 1.00E+08 Frequency (Hz) www.murata.com KDC_MGN1_A03 Page 15 of 21 MGN1 Series 3kVAC Isolated 1W SM GaN Gate Drive DC-DC Converters EMC FILTERING AND SPECTRA MGN1S1208MC (Average) 80 70 70 60 60 50 50 dBuV dBuV MGN1S1208MC (Quasi-Peak) 80 40 30 40 30 20 20 10 10 0 1.00E+05 1.00E+06 1.00E+07 Frequency (Hz) 0 1.00E+05 1.00E+08 70 70 60 60 50 50 40 40 30 30 20 20 10 10 0 1.00E+05 1.00E+08 70 70 60 60 50 50 40 30 20 20 10 10 0 1.00E+05 1.00E+08 MGN1D120603MC (Quasi-Peak) 1.00E+07 1.00E+08 MGN1D120603MC (Average) 80 70 70 60 60 50 50 dBuV dBuV 1.00E+06 Frequency (Hz) 80 40 40 30 30 20 20 10 10 1.00E+06 1.00E+07 Frequency (Hz) 1.00E+08 40 30 0 1.00E+05 1.00E+07 MGN1D050603MC (Average) 80 dBuV dBuV MGN1D050603MC (Quasi-Peak) 1.00E+06 1.00E+07 Frequency (Hz) 1.00E+06 Frequency (Hz) 80 0 1.00E+05 1.00E+08 MGN1S1212MC (Average) 80 dBuV dBuV MGN1S1212MC (Quasi-Peak) 1.00E+06 1.00E+07 Frequency (Hz) 1.00E+07 Frequency (Hz) 80 0 1.00E+05 1.00E+06 1.00E+08 0 1.00E+05 1.00E+06 1.00E+07 1.00E+08 Frequency (Hz) www.murata.com KDC_MGN1_A03 Page 16 of 21 MGN1 Series 3kVAC Isolated 1W SM GaN Gate Drive DC-DC Converters PACKAGE SPECIFICATIONS MECHANICAL DIMENSIONS (SINGLE) PIN CONNECTIONS Pin Function 1 -Vin 2 -Vin 9 0V 10 0V 11 +Vout 12 +Vout 19 +Vin 20 +Vin RECOMMENDED FOOTPRINT DETAILS All dimensions in mm. Tolerances (unless otherwise stated) ±0.2. Components shown for reference only Weight: 1.3g www.murata.com KDC_MGN1_A03 Page 17 of 21 MGN1 Series 3kVAC Isolated 1W SM GaN Gate Drive DC-DC Converters PACKAGE SPECIFICATIONS MECHANICAL DIMENSIONS (DUAL) PIN CONNECTIONS Pin Function Pin Function 1 -Vin 13 0V 2 -Vin 14 0V 9 -Vout 15 +Vout 10 -Vout 16 +Vout 11 0V 23 +Vin 12 0V 24 +Vin RECOMMENDED FOOTPRINT DETAILS All dimensions in mm. Tolerances (unless otherwise stated) ±0.2. Components shown for reference only Weight: 1.5g www.murata.com KDC_MGN1_A03 Page 18 of 21 MGN1 Series 3kVAC Isolated 1W SM GaN Gate Drive DC-DC Converters TAPE & REEL SPECIFICATIONS Reel Outline Dimensions All dimension in mm # Measured at hub ## Six equi-spaced slots on 180mm/7” reel Reel Packaging Details Reel Quantity: 7” - 155 or 13” - 620 Tape Outline Dimensions (Single) All dimensions in mm Components shall be orientated within the carrier tape as indicated www.murata.com KDC_MGN1_A03 Page 19 of 21 MGN1 Series 3kVAC Isolated 1W SM GaN Gate Drive DC-DC Converters TAPE & REEL SPECIFICATIONS Tape Outline Dimensions (Single) All dimensions in mm Components shall be orientated within the carrier tape as indicated www.murata.com KDC_MGN1_A03 Page 20 of 21 MGN1 Series 3kVAC Isolated 1W SM GaN Gate Drive DC-DC Converters DISCLAIMER Unless otherwise stated in the datasheet, all products are designed for standard commercial and industrial applications and NOT for safety-critical and/or life-critical applications. Particularly for safety-critical and/or life-critical applications, i.e. applications that may directly endanger or cause the loss of life, inflict bodily harm and/or loss or severe damage to equipment/property, and severely harm the environment, a prior explicit written approval from Murata is strictly required. Any use of Murata standard products for any safety-critical, life-critical or any related applications without any prior explicit written approval from Murata shall be deemed unauthorised use. These applications include but are not limited to: • Aircraft equipment • Aerospace equipment • Undersea equipment • Power plant control equipment • Medical equipment • Transportation equipment ( automobiles, trains, ships, etc.) • Traffic signal equipment • Disaster prevention / crime prevention equipment • Data Processing equipment Murata makes no express or implied warranty, representation, or guarantee of suitability, fitness for any particular use/purpose and/or compatibility with any application or device of the buyer, nor does Murata assume any liability whatsoever arising out of unauthorised use of any Murata product for the application of the buyer. The suitability, fitness for any particular use/purpose and/or compatibility of Murata product with any application or device of the buyer remain to be the responsibility and liability of the buyer. Buyer represents and agrees that it has all the necessary expertise to create and implement safeguards that anticipate dangerous consequences of failures, monitor failures and their consequences, lessen the likelihood of failures that might cause harm, and take appropriate remedial actions. Buyer will fully indemnify and hold Murata, its affiliated companies, and its representatives harmless against any damages arising out of unauthorised use of any Murata products in any safety-critical and/ or life-critical applications. Remark: Murata in this section refers to Murata Manufacturing Company and its affiliated companies worldwide including, but not limited to, Murata Power Solutions. This product is subject to the following operating requirements and the Life and Safety Critical Application Sales Policy: Refer to: https://www.murata.com/en-eu/products/power/requirements Murata Power Solution(Milton Keynes) Ltd. makes no representation that the use of its products in the circuits described herein, or the use of other technical information contained herein, will not infringe upon existing or future patent rights. The descriptions contained herein do not imply the granting of licenses to make, use, or sell equipment constructed in accordance therewith. Specifications are subject to change without notice. © 2023 Murata Power Solution(Milton Keynes) Ltd. www.murata.com KDC_MGN1_A03 Page 21 of 21