MGN1

MGN1 MURATA-PS | Alldatasheet

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3kVAC Isolated 1W SM GaN Gate Drive DC-DC Converters KDC_MGN1_A02 Page 1 of 21 www.mura-ta.com www.murata.com For full details go to https://www.murata.com/en- global/products/power/rohs SELECTION GUIDE Order Code1 Nominal Input Voltage Output Voltage 1 Output Voltage 2 Output Current 1 Output Current 2 Input Current at Rated Load Output 1 Output 2Load Regulation (Typ) Load Regulation (Max) Load Regulation (Typ) Load Regulation (Max) VVV m A % MGN1S0508MC 5 8 - 125 - 310 2.5 4 - - MGN1S0512MC 5 12 - 83.3 - 310 1.7 4 - - MGN1S1208MC 12 8 - 125 - 130 2.5 4 - - MGN1S1212MC 12 12 - 83.3 - 120 1.7 4 - - MGN1D050603MC 5 6 -3 111 111 320 0.3 1 7 10 MGN1D120603MC 12 6 -3 111 111 130 0.3 1 6 8

FEATURES

„Patent protected „ Optimised output voltages designed to meet leading GaN devices requirements „ Reinforced insulation to UL62368 recognition pending „ 3kVAC isolation test voltage ‘Hi Pot Test’ „ Ultra low isolation capacitance „ Surface mount package style „ 5V & 12V inputs „ +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. SELECTION GUIDE (Continued) Order Code1 Ripple & Noise (Typ)3 Ripple & Noise (Max)3 Efficiency (Min) Efficiency (Typ) Isolation Capacitance MTTF2 mVp-p % pF MIL. Tel. kHrs MGN1S0508MC 20 50 58 61 2.5 2542 32674 MGN1S0512MC 20 50 58 62.5 2.5 2263 30885 MGN1S1208MC 20 50 62 67.5 2.5 2128 34861 MGN1S1212MC 20 50 65 69 2.5 2484 38343 MGN1D050603MC 20 50 58 62 2.5 1503 24882 MGN1D120603MC 20 50 64 68.5 2.5 1696 31467 INPUT CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Voltage range Continuous operation, 5V input types 4.5 5 5.5 VContinuous operation, 12V input types 10.8 12 13.2 Input short circuit current ISC MGN1S0508MC, MGN1D050603MC 120 mA MGN1S0512MC 130 MGN1S1208MC 70 MGN1S1212MC 60 MGN1D120603MC 65 Input reflected ripple MGN1S0508MC, MGN1S0512MC, MGN1S1208MC, MGN1D120603MC 35 mA p-pMGN1S1212MC 30 MGN1D050603MC 40 GENERAL CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Switching frequency 5V input type 150 kHz12V input type 160 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 T A=25°C, nominal input voltage and rated output current unless otherwise specified.

3kVAC Isolated 1W SM GaN Gate Drive DC-DC Converters KDC_MGN1_A02 Page 2 of 21 www.murata.com OUTPUT CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Rated Power TA=-40ºC to 105ºC 1W Minimum load 1m A Maximum output voltage1 1mA external load -3V output -5 V6V output 6.25 8V output 10 12V output 15 Voltage Set Point Accuracy MGN1S0508MC -6 -1 MGN1S0512MC -2 2 MGN1S1208MC 3 7 MGN1S1212MC 1 5 MGN1D050603MC OP1 -3 4 OP2 -6 5 MGN1D120603MC OP1 -2 5 OP2 16 26 Line regulation MGN1S0508MC, MGN1S0512MC & MGN1S1212MC 1.1 1.2 %/% MGN1S1208MC 1.2 1.25 MGN1D050603MC OP1 0.1 0.2 OP2 3.2 3.5 MGN1D120603MC OP1 0.1 0.2 OP2 3.2 3.5 ISOLATION CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Isolation test voltage Production tested for 1 second 3000 VAC Qualification tested for 1 minute 3000 VAC Resistance Viso= 1000VDC 10 GΩ Continuous barrier withstand voltage Non-safety barrier application 1100 VDC Safety standard3 UL62368-1 Reinforced Creepage and clearance 6.5mm 250 Vrms Basic 650 VDC TEMPERATURE CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Specification see derating curves -40 105 Storage -40 125 Product Temperature above ambient MGN1S0508MC 1 Layer PCB 31

4 Layer PCB 15

MGN1S0512MC 1 Layer PCB 34

4 Layer PCB 17

MGN1S1208MC 1 Layer PCB 27 MGN1S1212MC 1 Layer PCB 23

4 Layer PCB 10

MGN1D050603MC 1 Layer PCB 29 MGN1D120603MC 1 Layer PCB 22

4 Layer PCB 12

Cooling Free air convection ABSOLUTE MAXIMUM RATINGS Short-circuit protection See graphs Input voltage VIN, MGN1X05 7V Input voltage VIN, MGN1X12 15V Reverse polarity MGN1X05 5.5V MGN1X12 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.

3kVAC Isolated 1W SM GaN Gate Drive DC-DC Converters KDC_MGN1_A02 Page 3 of 21 www.murata.com 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 dis- charge 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.

3kVAC Isolated 1W SM GaN Gate Drive DC-DC Converters KDC_MGN1_A02 Page 4 of 21 www.murata.com 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) JEDEC JESD22-A118 130±2°C, 85±5% R.H. for 96 (+2/-0) hours Storage life (high temperature) JEDEC JESD22-A103, Condition A 125°C +10/-0°C for ≥1000 hours Storage life (low temperature) 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 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 cleaning Resistance to cleaning agents. 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 Power rating Output type S - Single D - Dual Package type S - SIP D - DIP M - Surface Mount Z - ZIP Output voltageInput voltage RoHS compliant

3kVAC Isolated 1W SM GaN Gate Drive DC-DC Converters KDC_MGN1_A02 Page 5 of 21 www.murata.com PART NUMBER STRUCTURE - DUAL MGN 1 D XX XX XX M C Series name Power rating Output type S - Single D - Dual RoHS compliant Negative output voltage Positive output voltage Input voltage Package type S - SIP D - DIP M - Surface Mount Z - ZIP GaN MANUFACTURES GATE DRIVE VOLTAGE GaN manufactures Gate voltage MGN1 part number GaN Systems +6V/-3V MGN1D050603MC & MGN1D120603MC Infineon 8V MGN1D0508MC & MGN1D1208MC Texas Instruments 12V MGN1D0512MC & MGN1D1212MC GanPower international +6V/-3V MGN1D050603MC & MGN1D120603MC Neperia 12V MGN1D0512MC & MGN1D1212MC Navitas 12V MGN1D0512MC & MGN1D1212MC Transphorm 12V MGN1D0512MC & MGN1D1212MC

3kVAC Isolated 1W SM GaN Gate Drive DC-DC Converters KDC_MGN1_A02 Page 6 of 21 www.murata.com 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: 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 manufac- tures datasheets for full application circuits. CHARACTERISATION TEST METHODS Ripple & Noise Characterisation Method Ripple and noise measurements are performed with the following test configuration. C1 1μF X7R m ultilayer ceramic capacitor, voltage rating to be a minimum of 3 times the output voltage of the DC-DC converter C2 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. Differential Mode Noise Test Schematic OSCILLOSCOPE Y INPUT SUPPLY C1 C2 C3 R1 T1 R2 Input Output DC/DC Converter R LOAD + + - - 100 1000 40 50 60 70 80 90 100 Short Circuit Duration (s) Temperature (°C) MGN1S0508MC MGN1S0512MC MGN1D050603MC MGN1S1208MC MGN1S1212MC MGN1D120603MC

3kVAC Isolated 1W SM GaN Gate Drive DC-DC Converters KDC_MGN1_A02 Page 7 of 21 www.murata.com APPLICATION NOTES (Continued) Typical Application Circuit Diagrams - GaN Systems Typical Application Circuit Diagrams - Infineon VCC VCC PWM_IN SI8271AB GS66508T/16T EN VDD VEEVDD DRAIN SOURCE VEE GD_GND GD_GND GD_GND GD_GND +6V -3V +Vin VI VDD VDDI GNDI EN VO+ VO- GNDA +Vout -Vout -Vin 11/12/13/14 MGN1D050603MC or MGN1D120603MC ISOLATION VCC +5V PWM_IN VDD1 VDD1 VSS1 VSS1 C1 C2 +Vin -Vin +Vout NC VDDI VDDS OUTS GNDS VDDG OUTG GNDG PWM TNEG SLDO DISABLE GNDI 19/20 11/12 MGN1D0508MC or MGN1D1208MC R12 C12 C13 C14 G1 C17 D S G C18 R13 R19 R18 R15 R14 D15 R17 1EDF5673K-B ISOLATION IGOT60R070D1

3kVAC Isolated 1W SM GaN Gate Drive DC-DC Converters KDC_MGN1_A02 Page 8 of 21 www.murata.com APPLICATION NOTES (Continued) Typical Application Circuit Diagrams - Texas instruments Typical Application Circuit Diagrams - Ganpower International VCC VDC VDD GND LDO 5V /FAULT /OC TEMP IN PWM_H RDRV LMG342X SW S D C1 C2 +Vin -Vin +Vout 19/20 11/12 MGN1D0512MC or MGN1D1212MC ISOLATION ISOLATOR ISO7741 VCC ISO_ VDD_UP ISO_ VDD_UP ISO_ VEE_UP VO +6V -3V +Vin +Vout -Vout -Vin 11/12/13/14 MGN1D050603MC or MGN1D120603MC ISO_ VEE_UP PWM_UP ACPL-W346-000E VO VPN ISOLATION R13 C11 D11 C10 C14 R12 R18 C20 C16 D9 D8 R7 L1 GPI650- 30DFN G D KS S_1 S_2 S_3

3kVAC Isolated 1W SM GaN Gate Drive DC-DC Converters KDC_MGN1_A02 Page 9 of 21 www.murata.com APPLICATION NOTES (Continued) Typical Application Circuit Diagrams - Nexperia Typical Application Circuit Diagrams - Navitas VCC +5V PWM_U_HI PWM_U_LO AGND AGND AGND PGND VDDA GNDA GNDA VDDB GNDB VDDA HV AGND C11C10 GaN063- 650WSA G D S VIB SI8230 VDDI GND1 DISABLE NC DT VDDI1 -Vin -Vin +Vout 19/20 11/12 MGN1D0512MC or MGN1D1212MC +C12 +C14 C13 R11 GaN063- 650WSA R12 R15 R16 R13 R14 C15 +C25 +C24 VCC VDDB GNDB AGND ISOLATION ISOLATION C3 C4 +Vin+Vin +Vout 19/20 11/12 MGN1D0512MC or MGN1D1212MC VDDAVIA VOA GNDA VOB VDDB GNDB G D S VDD1 VDD2 VIN VSW TP23 DRAIN1 TP25 SOURCE1 PWM GND1 GND2 VDD1 A1 B1 GND1 GND2 GND2/NC VDD1/NC VDD2 VCC PWM VDD DZ SF DFDFDFDF 5678 OUT IN 457 VCC VDD2 GND2 -Vin +Vin +Vout 19/20 11/12 MGN1D0512MC or MGN1D1212MC R52 C33 C34 C21 R18 R17 D7 C47 ISOLATION 5V REG I80721M NV6115

3kVAC Isolated 1W SM GaN Gate Drive DC-DC Converters KDC_MGN1_A02 Page 10 of 21 www.murata.com APPLICATION NOTES (Continued) Typical Application Circuit Diagrams - Transphorm 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. VCC VDDA GNDA AGND GAN1_GATE +5V GNDA VDDA VDD VDDB VSW GNDB GAN2_GATE AGND AGND AGND DGND DGND DGND AGND ENABLE R12 R11 R3 RG1 C15 R10 R13 FB1 RG2 FB2C6 C7 C10 C11 C8 C9 C16 C13 C14 C17 C18 -Vin -Vin +Vin +Vout 19/20 11/12 MGN1D0512MC or MGN1D1212MC VCC VDDB GNDB AGND ISOLATION ISOLATION C3C1 C4 +Vin +Vout 19/20 11/12 MGN1D0512MC or MGN1D1212MC VIB SI8230 GAN1 TP65H07- 0LDG GAN2 LSG VDDI GND1 DISABLE NC DT VDDI1 VDDAVIA VOA GNDA VOB VDDB GNDB Protection +Vout (+6V) -Vout (-3V) TL431 2.7kΩ 1µF 2.2µF

3kVAC Isolated 1W SM GaN Gate Drive DC-DC Converters KDC_MGN1_A02 Page 11 of 21 www.murata.com 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 (uF) So, for instance if a maximum capacitance of 100uF is applied to each output the settling time will be about 300ms. 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. NB: The total maximum series capacitance across 9V = 50uF. +Vin +Vout (+6V) -Vout (-3V) -Vin 11/12/13/14 MGN1D050603MC or MGN1D120603MC 100μF 100μF +Vin +Vout (+6V) -Vout (-3V) -Vin 11/12/13/14 MGN1D050603MC or MGN1D120603MC 75μF 150μF P6HFVGLY7LPHP6HFV X 5() P P 9RXW 9RXW P6HFVGLY7LPHP6HFV 9RXW 9RXW

3kVAC Isolated 1W SM GaN Gate Drive DC-DC Converters KDC_MGN1_A02 Page 12 of 21 www.murata.com EFFICIENCY VS LOAD MGN1S0508MC MGN1S0512MC MGN1S1208MC MGN1S1212MC MGN1D050603MC MGN1D120603MC 0 1 02 03 04 05 06 07 08 09 0 1 0 0 1 1 0 Efficiency (%) Load (%) 0 1 02 03 04 05 06 07 08 09 0 1 0 0 1 1 0 Efficiency (%) Load (%) 0 1 02 03 04 05 06 07 08 09 0 1 0 0 1 1 0 Efficiency (%) Load (%) 0 1 02 03 04 05 06 07 08 09 0 1 0 0 1 1 0 Efficiency (%) Load (%) 0 1 02 03 04 05 06 07 08 09 0 1 0 0 1 1 0 Efficiency (%) Load (%) 0 1 02 03 04 05 06 07 08 09 0 1 0 0 1 1 0 Efficiency (%) Load (%)

3kVAC Isolated 1W SM GaN Gate Drive DC-DC Converters KDC_MGN1_A02 Page 13 of 21 www.murata.com OUTPUT VOLTAGE DEVIATION FROM NOMINAL VS LOAD MGN1S0508MC MGN1S0512MC MGN1S1208MC MGN1S1212MC MGN1D050603MC MGN1D120603MC -10 0 1 02 03 04 05 06 07 08 09 0 1 0 0 Deviation from Nominal (%) Load (%) +Vout -Vout 0 1 02 03 04 05 06 07 08 09 0 1 0 0 Deviation from Nominal (%) Load (%) -10 0 1 02 03 04 05 06 07 08 09 0 1 0 0 Deviation from Nominal (%) Load (%) 0 1 02 03 04 05 06 07 08 09 0 1 0 0 Deviation from Nominal (%) Load (%) +Vout -Vout 0 1 02 03 04 05 06 07 08 09 0 1 0 0 Deviation from Nominal (%) Load (%) -10 0 1 02 03 04 05 06 07 08 09 0 1 0 0 Deviation from Nominal (%) Load (%)

3kVAC Isolated 1W SM GaN Gate Drive DC-DC Converters KDC_MGN1_A02 Page 14 of 21 www.murata.com 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 MGN1S1208MC MGN1S1212MC MGN1D050603MC MGN1D120603MC 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 0 1 02 03 04 05 06 07 08 09 0 1 0 0 1 1 0 Load (%) Temperature (°C)

1 Layer

4 Layer

10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 0 1 02 03 04 05 06 07 08 09 0 1 0 0 1 1 0 1 2 0 Load (%) Temperature (°C) 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 0 1 02 03 04 05 06 07 08 09 0 1 0 0 1 1 0 1 2 0 Load (%) Temperature (°C) 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 0 1 02 03 04 05 06 07 08 09 0 1 0 0 1 1 0 Load (%) Temperature (°C) 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 0 1 02 03 04 05 06 07 08 09 0 1 0 0 1 1 0 1 2 0 Load (%) Temperature (°C) 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 0 1 02 03 04 05 06 07 08 09 0 1 0 0 1 1 0 1 2 0 Load (%) Temperature (°C)

3kVAC Isolated 1W SM GaN Gate Drive DC-DC Converters KDC_MGN1_A02 Page 15 of 21 www.murata.com 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. MGN1S0508MC (Quasi-Peak) MGN1S0508MC (Average) MGN1S0512MC (Quasi-Peak) MGN1S0512MC (Average) 1.00E+05 1.00E+06 1.00E+07 1.00E+08 dBuV Frequency (Hz) 1.00E+05 1.00E+06 1.00E+07 1.00E+08 dBuV Frequency (Hz) 1.00E+05 1.00E+06 1.00E+07 1.00E+08 dBuV Frequency (Hz) 1.00E+05 1.00E+06 1.00E+07 1.00E+08 dBuV Frequency (Hz) DC DC L C Cd Rd LoadPower Source Inductor Capacitor Resistor Capacitor L, μH SMD C, μF SMD Rd, Ω Cd, μF MGN1S0508MC 22 29223C 10 GRM31CR61E106KA12L 3 10 MGN1S0512MC 22 29223C 10 GRM31CR61E106KA12L 3 10 MGN1S1208MC 10 34103C 10 GRM31CR61E106KA12L 3 10 MGN1S1212MC 10 34103C 10 GRM31CR61E106KA12L 3 10 MGN1S050603MC 22 29223C 10 GRM31CR61E106KA12L 3 10 MGN1S120603MC 10 34103C 10 GRM31CR61E106KA12L 3 10

3kVAC Isolated 1W SM GaN Gate Drive DC-DC Converters KDC_MGN1_A02 Page 16 of 21 www.murata.com EMC FILTERING AND SPECTRA MGN1S1208MC (Quasi-Peak) MGN1S1208MC (Average) MGN1S1212MC (Quasi-Peak) MGN1S1212MC (Average) MGN1D050603MC (Quasi-Peak) MGN1D050603MC (Average) MGN1D120603MC (Quasi-Peak) MGN1D120603MC (Average) 1.00E+05 1.00E+06 1.00E+07 1.00E+08 dBuV Frequency (Hz) 1.00E+05 1.00E+06 1.00E+07 1.00E+08 dBuV Frequency (Hz) 1.00E+05 1.00E+06 1.00E+07 1.00E+08 dBuV Frequency (Hz) 1.00E+05 1.00E+06 1.00E+07 1.00E+08 dBuV Frequency (Hz) 1.00E+05 1.00E+06 1.00E+07 1.00E+08 dBuV Frequency (Hz) 1.00E+05 1.00E+06 1.00E+07 1.00E+08 dBuV Frequency (Hz) 1.00E+05 1.00E+06 1.00E+07 1.00E+08 dBuV Frequency (Hz) 1.00E+05 1.00E+06 1.00E+07 1.00E+08 dBuV Frequency (Hz)

3kVAC Isolated 1W SM GaN Gate Drive DC-DC Converters KDC_MGN1_A02 Page 17 of 21 www.murata.com PACKAGE SPECIFICATIONS MECHANICAL DIMENSIONS (SINGLE) PIN CONNECTIONS RECOMMENDED FOOTPRINT DETAILS All dimensions in mm. Tolerances (unless otherwise stated) ±0.2. Components shown for reference only Weight: 1.3g Pin Function 1 -Vin 2 -Vin 90 V 10 0V 11 +Vout 12 +Vout 19 +Vin 20 +Vin

3kVAC Isolated 1W SM GaN Gate Drive DC-DC Converters KDC_MGN1_A02 Page 18 of 21 www.murata.com PACKAGE SPECIFICATIONS MECHANICAL DIMENSIONS (DUAL) PIN CONNECTIONS RECOMMENDED FOOTPRINT DETAILS Weight: 1.5g Pin Function 1 -Vin 2 -Vin 9 -Vout 10 -Vout 11 0V 12 0V Pin Function 13 0V 14 0V 15 +Vout 16 +Vout 23 +Vin 24 +Vin All dimensions in mm. Tolerances (unless otherwise stated) ±0.2. Components shown for reference only

3kVAC Isolated 1W SM GaN Gate Drive DC-DC Converters KDC_MGN1_A02 Page 19 of 21 www.murata.com TAPE & REEL SPECIFICATIONS Reel Outline Dimensions Reel Packaging Details Tape Outline Dimensions (Single) Reel Quantity: 7” - 155 or 13” - 620 All dimension in mm # Measured at hub ## Six equi-spaced slots on 180mm/7” reel All dimensions in mm Components shall be orientated within the carrier tape as indicated

3kVAC Isolated 1W SM GaN Gate Drive DC-DC Converters KDC_MGN1_A02 Page 20 of 21 www.murata.com TAPE & REEL SPECIFICATIONS Tape Outline Dimensions (Single) All dimensions in mm Components shall be orientated within the carrier tape as indicated

3kVAC Isolated 1W SM GaN Gate Drive DC-DC Converters KDC_MGN1_A02 Page 21 of 21 www.murata.com 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. © 2022 Murata Power Solution(Milton Keynes) Ltd. 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 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 prod- ucts 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 applica- tion 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, moni- tor 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.