MEV1 Series www.murata-ps.com 3kVDC Isolated 1W Single & Dual Output DC-DC Converters SELECTION GUIDE - SINGLE OUTPUT1 Order Code Nominal Input Voltage Output Voltage Output Current Input Current at Rated Load Load Regulation (Typ) Load Regulation (Max) Ripple & Noise (Typ)2 Ripple & Noise (Max)2 Efficiency (Min) Efficiency (Typ) Isolation Capacitance MTTF3 Package Style V V mA % mVp-p % pF kHrs MEV1S0505SC 5 5 200 233 5.4 6.2 20 30 81 84 38 7684 SIP FEATURES MEV1S0509SC 5 9 111 227 4.2 5.5 12 20 83.5 86.5 42 7698 SIP MEV1S0512SC 5 12 84 226 4.6 5.5 10 20 84 87 40 7175 SIP (cid:132)(cid:3)UL 60950 Recognised MEV1S0515SC 5 15 67 225 4.5 5 8 15 85 87.5 39 6496 SIP (cid:132)(cid:3)Efficiency to 89% (Typ.) MEV1S1205SC 12 5 200 98 4.5 5 12 15 80 84 28 7569 SIP MEV1S1209SC 12 9 111 96 3 3.3 8 15 83 86 50 7317 SIP (cid:132)(cid:3)Wide temperature performance at full MEV1S1212SC 12 12 84 94 3 3.6 7 15 85.5 88 70 6647 SIP 1 Watt load, –40°C to 85°C MEV1S1215SC 12 15 67 94 2.5 2.9 7 15 83.5 88 59 6279 SIP (cid:132)(cid:3)Industry standard pinout MEV1S1505SC 15 5 200 79 4 5 10 20 80 83.5 32 7167 SIP MEV1S1509SC 15 9 111 77 2.5 3.5 8 20 82.5 86.5 52 6906 SIP (cid:132)(cid:3)3kVDC isolation (1 minute) ‘Hi Pot Test’ MEV1S1512SC 15 12 84 76 2.3 3.5 6 15 83.5 87.5 63 6523 SIP (cid:132)(cid:3)5V, 12V, 15V, 24V, & 48V inputs MEV1S1515SC 15 15 67 76 2.5 3.5 6 15 85 89 87 5916 SIP MEV1S2405SC 24 5 200 50 3.3 5 12 20 79 84 38 7391 SIP (cid:132)(cid:3)5V, 9V, 12V, & 15V output MEV1S2409SC 24 9 111 48 2.2 3.5 8 20 81 86.5 56 6490 SIP (cid:132)(cid:3)No external components required MEV1S2412SC 24 12 84 48 2 3.5 7 15 82 87.5 72 6772 SIP MEV1S2415SC 24 15 67 48 1.8 3 7 15 82 87.5 83 5957 SIP (cid:132)(cid:3)No electrolytic or tantalum capacitors MEV1S4805SC 48 5 200 26 3.3 5 19 35 75.5 79.5 34 7354 SIP (cid:132)(cid:3)Pin compatible with MEV3, NMK & NMV MEV1S4809SC 48 9 111 25 2.4 3.5 13 25 78.5 82 54 7120 SIP series MEV1S4812SC 48 12 84 26 2 3 10 20 78 82 63 7088 SIP MEV1S4815SC 48 15 67 26 1.9 3 9 20 79 82.5 74 7238 SIP PRODUCT OVERVIEW MEV1S0505DC 5 5 200 234 5.4 6.5 15 30 81 84 39 6884 DIP MEV1S0509DC 5 9 111 228 4.2 5.5 9 20 83 86.5 40 6732 DIP The MEV series is the new high performance MEV1S0512DC 5 12 84 228 5.0 5.7 8 15 84 87 39 6153 DIP version of our 1W NMV series. The MEV series MEV1S0515DC 5 15 67 226 4.4 5.5 8 15 84 87.5 38 5419 DIP is more efficient and offers improved regulation MEV1S1205DC 12 5 200 98 4.6 5.5 11 20 80 84 34 6644 DIP performance from 1.8% for applications where a MEV1S1209DC 12 9 111 96 3 3.5 8 15 82 86 50 6434 DIP wide output voltage variation can not be tolerated. They are ideally suited for providing local supplies MEV1S1212DC 12 12 84 93 3.1 3.7 7 15 84 88 52 5653 DIP on control system boards with the added benefit MEV1S1215DC 12 15 67 94 2.5 3.3 6 15 83 88 60 5267 DIP of 3kVDC galvanic isolation to reduce switch ing MEV1S1505DC 15 5 200 79 4 5.2 11 25 79 83.5 32 6332 DIP noise. The MEV series is currently available in an MEV1S1509DC 15 9 111 77 2.6 3.3 7 20 81 86.5 52 6114 DIP industry SIP 7 or DIP 14 package. MEV1S1512DC 15 12 84 76 2.3 3 6 15 83 87.5 63 5767 DIP MEV1S1515DC 15 15 67 75 2.5 3.2 6 15 84 89 87 5002 DIP MEV1S2405DC 24 5 200 50 3.4 4.5 16 30 79 84 38 6488 DIP MEV1S2409DC 24 9 111 48 2.3 3.3 9 20 82 86.5 55 5693 DIP MEV1S2412DC 24 12 84 48 2 3 7 15 83 87.5 73 5736 DIP MEV1S2415DC 24 15 67 48 1.8 3 6 15 83 87.5 84 4915 DIP 1. For dual output variants, see page 2. 2. See Ripple & Noise characterisation method. 3. Calculated using MIL-HDBK-217F FN2 with nominal input voltage at full load. All specifications typical at TA=25°C, nominal input voltage and rated output current unless otherwise specified. For full details go to www.murata-ps.com/rohs www.murata-ps.com/support KDC_MEV1.F07 Page 1 of 10

MEV1 Series 3kVDC Isolated 1W Single & Dual Output DC-DC Converters SELECTION GUIDE - DUAL OUTPUT1 Order Code Nominal Input Voltage Output Voltage Output Current Input Current at Rated Load Load Regulation (Typ) Load Regulation (Max) Ripple & Noise (Typ)2 Ripple & Noise (Max)2 Efficiency (Min) Efficiency (Typ) Isolation Capacitance MTTF3 Package Style V V mA % mVp-p % pF kHrs MEV1D0505SC 5 ±5 ±100 233 5.1 6.5 14 35 82 85 42 4585 SIP MEV1D0509SC 5 ±9 ±56 228 4.1 5.2 11 30 84 87 42 4565 SIP MEV1D0512SC 5 ±12 ±42 228 4.2 5.4 9 25 85 87.5 38 4114 SIP MEV1D0515SC 5 ±15 ±33 225 4.0 5.2 9 25 85 88 38 3544 SIP MEV1D1205SC 12 ±5 ±100 98 3.8 4.5 13 35 81 85 33 4179 SIP MEV1D1209SC 12 ±9 ±56 95 2.7 3.5 10 25 83 87 53 4679 SIP MEV1D1212SC 12 ±12 ±42 93 2.7 3.4 8 20 85 89.5 64 3932 SIP MEV1D1215SC 12 ±15 ±33 94 2.2 3 7 20 85 88.5 74 3362 SIP MEV1D1505SC 15 ±5 ±100 78 3.3 4.0 14 35 81 84.5 33 4058 SIP MEV1D1509SC 15 ±9 ±56 76 2.2 2.9 10 30 83 87 47 4171 SIP MEV1D1512SC 15 ±12 ±42 76 2.1 3.0 8 25 84 88 67 3746 SIP MEV1D1515SC 15 ±15 ±33 75 2.3 3.0 7 20 87 90.5 112 3127 SIP MEV1D2405SC 24 ±5 ±100 49 2.9 4.0 13 35 81 84 36 4648 SIP MEV1D2409SC 24 ±9 ±56 47 1.9 2.7 12 35 83 86 52 4574 SIP MEV1D2412SC 24 ±12 ±42 47 1.8 2.7 10 30 85 88 78 4009 SIP MEV1D2415SC 24 ±15 ±33 47 1.5 2.4 9 25 84 88 81 3232 SIP MEV1D4805SC 48 ±5 ±100 26 2.6 3.3 21 50 77 80 32 4791 SIP MEV1D4809SC 48 ±9 ±56 25 1.6 2.4 14 40 80 83 54 3843 SIP MEV1D4812SC 48 ±12 ±42 25 1.4 2.2 13 35 81 84 79 3301 SIP MEV1D4815SC 48 ±15 ±33 25 1.3 2.2 12 30 82 85 79 2977 SIP MEV1D0505DC 5 ±5 ±100 233 5.1 6.5 14 35 82 85 42 4585 DIP MEV1D0509DC 5 ±9 ±56 228 4.1 5.2 11 30 84 87 42 4565 DIP MEV1D0512DC 5 ±12 ±42 228 4.2 5.4 9 25 85 87.5 38 4114 DIP MEV1D0515DC 5 ±15 ±33 225 4.0 5.2 9 25 85 88 38 3544 DIP MEV1D1205DC 12 ±5 ±100 98 3.8 4.5 13 35 81 85 33 4179 DIP MEV1D1209DC 12 ±9 ±56 95 2.7 3.5 10 25 83 87 53 4679 DIP MEV1D1212DC 12 ±12 ±42 93 2.7 3.4 8 20 85 89.5 64 3932 DIP MEV1D1215DC 12 ±15 ±33 94 2.2 3 7 20 85 88.5 74 3362 DIP MEV1D1505DC 15 ±5 ±100 78 3.3 4 14 35 81 84.5 33 4058 DIP MEV1D1509DC 15 ±9 ±56 76 2.2 2.9 10 30 83 87 47 4171 DIP MEV1D1512DC 15 ±12 ±42 76 2.1 3.0 8 25 84 88 67 3746 DIP MEV1D1515DC 15 ±15 ±33 75 2.3 3.0 7 20 87 90.5 112 3127 DIP MEV1D2405DC 24 ±5 ±100 49 2.9 4 13 35 81 84 36 4648 DIP MEV1D2409DC 24 ±9 ±56 47 1.9 2.7 12 35 83 86 52 4574 DIP MEV1D2412DC 24 ±12 ±42 47 1.8 2.7 10 30 85 88 78 4009 DIP MEV1D2415DC 24 ±15 ±33 47 1.5 2.4 9 25 84 87.5 81 3232 DIP 1. For single output variants, see page 1. 2. See Ripple & Noise characterisation method. 3. Calculated using MIL-HDBK-217F FN2 with nominal input voltage at full load. All specifications typical at TA=25°C, nominal input voltage and rated output current unless otherwise specified. www.murata-ps.com/support KDC_MEV1.F07 Page 2 of 10

MEV1 Series 3kVDC Isolated 1W Single & Dual Output DC-DC Converters INPUT CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Continuous operation, 5V input types 4.5 5 5.5 Continuous operation, 12V input types 10.8 12 13.2 Voltage range Continuous operation, 15V input types 13.5 15 16.5 V Continuous operation, 24V input types 21.6 24 26.4 Continuous operation, 48V input types 43.2 48 52.8 5V input types 11 20 12V input types 5 15 Reflected ripple current 15V input types 3.5 10 mA p-p 24V input types 4.7 15 48V input types 22 50 OUTPUT CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Rated Power TA=-40°C to 85°C 1 W Voltage Set Point Accuracy See tolerance envelope Line regulation High VIN to low VIN 1.05 1.1 %/% ISOLATION CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Isolation test voltage Flash tested for 1 minute 3000 VDC Resistance Viso= 1000VDC 10 GΩ GENERAL CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units 5V input types 60 12V input types & MEV1Sx1515xC 75 Switching frequency - single output types 24V input types & MEV1Sx1505SxC, MEV1Sx1509SxC, MEV1Sx1512SxC 85 48V input types 65 MEV1D4812xC, MEV1D4815xC 55 kHz MEV1D05xxC, MEV1D1212xC, MEV1D1515xC, MEV1D4805xC, MEV1D4809xC 60 MEV1D1205xC, MEV1D2412xC 75 Switching frequency - dual output types MEV1D1209xC, MEV1D1215xC, MEV1D1505xC, MEV1D1512xC, MEV1D2405xC, 80 MEV1D2415xC MEV1D1509xC, MEV1D2409xC 90 TEMPERATURE CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Specification All output types -40 85 Storage -50 125 °C 24V & 48V input types 20 Case Temperature above ambient All other types 15 Cooling Free air convection ABSOLUTE MAXIMUM RATINGS Lead temperature 1.5mm from case for 10 seconds 260°C Input voltage VIN, MEV05 types 7V Input voltage VIN, MEV12 types 15V Input voltage Vin, MEV15 types 18V Input voltage Vin, MEV24 types 28V Input voltage Vin, MEV48 types 54V www.murata-ps.com/support KDC_MEV1.F07 Page 3 of 10

MEV1 Series 3kVDC Isolated 1W Single & Dual Output DC-DC Converters TEMPERATURE DERATING GRAPH TOLERANCE ENVELOPE 5% 1.5 wer (W)1.0 85°C ut Voltage VNOM Typical Load Line 02%% Po utp ut 0.5 Safe Operating Area O utp -4% O 10 25 50 75 100 0 Output Load Current (%) -40 0 50 100 150 Ambient Temperature (°C) The voltage tolerance envelope shows typical load regulation characteristics for this product series. The tolerance envelope is the maximum output voltage variation due to changes in output loading. 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 MEV1 series of DC-DC converters are all 100% production tested at their stated isolation voltage. This is 3kVDC for 1 minute. A question commonly asked is, “What is the continuous voltage that can be applied across the part in normal operation?” The MEV1 has been recognized by Underwriters Laboratory for functional insulation, both input and output should normally be maintained within SELV limits i.e. less than 42.4V peak, or 60VDC. The isolation test voltage represents a measure of immunity to transient voltages and the part should never be used as an element of a safety isolation system. The part could be expected to function correctly with several hundred volts offset applied continuously across the isolation barrier; but then the circuitry on both sides of the barrier must be regarded as operating at an unsafe voltage and further isolation/insulation systems must form a barrier between these circuits and any user-accessible circuitry according to safety standard requirements. 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 materi- als, construction and environment. The MEV1 series has toroidal isolation transformers, with no additional insulation between primary and secondary windings of enamelled wire. While parts can be expected to withstand several times the stated test voltage, the isolation capability does depend on the wire insulation. Any material, including this enamel (typically polyurethane) is susceptible to eventual chemical degradation when subject to very high applied voltages thus implying that the number of tests should be strictly limited. 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. This consideration equally applies to agency recognised parts rated for better than functional isolation where the wire enamel insulation is always supplemented by a further insulation system of physical spacing or barriers. SAFETY APPROVAL The MEV1 series has been recognised by Underwriters Laboratory (UL) to UL60950 for functional insulation in a maximum still air ambient temperature of 85°C and/or case tem- perature limit (case temperature measured on the face opposite the pins) as follows: MEV1SxxxxSC: 130ºC MEV1SxxxxDC: 130ºC MEV1DxxxxSC: 94ºC MEV1DxxxxDC: 96ºC The MEV1 Series of converters are not internally fused so to meet the requirements of UL60950 an anti-surge input line fuse should always be used with ratings as defined below. MEV1x05xxxC: 1A MEV1x12xxxC: 0.375A MEV1x15xxxC: 0.375A MEV1x24xxxC: 0.2A MEV1x48xxxC: 0.1A All fuses should be UL recognized and rated to at least the maximum allowable DC input voltage. File number E151252 applies. RoHS COMPLIANT INFORMATION This series is compatible with RoHS soldering systems with a peak wave solder temperature of 260°C for 10 seconds. The pin termination finish on the SIP package type is Tin Plate, Hot Dipped over Matte Tin with Nickel Preplate. The DIP types are Matte Tin over Nickel Preplate. Both types in this series are backward compatible with Sn/Pb soldering systems. For further information, please visit www.murata-ps.com/rohs www.murata-ps.com/support KDC_MEV1.F07 Page 4 of 10

MEV1 Series 3kVDC Isolated 1W Single & Dual Output DC-DC Converters APPLICATION NOTES Minimum load The minimum load to meet datasheet specification is 10% of the full rated load across the specified input voltage range. Lower than 10% minimum loading will result in an increase in output voltage, which may rise to typically double the specified output voltage if the output load falls to less than 5%. Capacitive loading and start up Typical start up times for this series, with a typical input voltage rise time of 2.2μs and output capacitance of 10μF, are shown in the table below. The product series will start into a capacitance of 47μF with an increased start time, however, the maximum recommended output capacitance is 10μF. Start-up time Start-up time Typical Start-Up Wave Form μs μs MEV1x0505xC 585 MEV1x1512xC 3045 MEV1x0509xC 1550 MEV1x1515xC 4445 MEV1x0512xC 2700 MEV1x2405xC 440 MEV1x0515xC 4320 MEV1x2409xC 4355 MEV1x1205xC 605 MEV1x2412xC 1855 MEV1x1209xC 1750 MEV1x2415xC 2930 MEV1x1212xC 3000 MEV1x4805SC 580 MEV1x1215xC 4800 MEV1x4809SC 1320 MEV1x1505xC 660 MEV1x4812SC 2075 MEV1x1509xC 1720 MEV1x4815SC 3235 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 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 C2 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 DC/DC Converter OSCILLOSCOPE C1 C2 C3 R1 T1 R2 + + Y INPUT SUPPLY Input Output - - R LOAD www.murata-ps.com/support KDC_MEV1.F07 Page 5 of 10

MEV1 Series 3kVDC Isolated 1W Single & Dual Output DC-DC Converters APPLICATION NOTES (continued) Output Ripple Reduction By using the values of inductance and capacitance stated, the output ripple at the rated load is lowered to 5mV p-p max. Component selection Capacitor: It is required that the ESR (Equivalent Series Resistance) should be as low as possible, ceramic types are recommended. The voltage rating should be at least twice (except for 15V output), the rated output voltage of the DC-DC converter. Inductor: The rated current of the inductor should not be less than that of the output of the DC-DC converter. At the rated current, the DC resistance of the inductor should be such that the voltage drop across the inductor is <2% of the rated voltage of the DC-DC converter. The SRF (Self Resonant Frequency) should be >20MHz. L DC Power C Load Source DC Inductor Capacitor L, μH SMD Through Hole C, μF MEV1x0505xC 10 82103C 11R103C 4.7 MEV1x0509xC 22 82223C 11R223C 2.2 MEV1x0512xC 47 82473C 11R473C 1 MEV1x0515xC 47 82473C 11R473C 1 MEV1x1205xC 10 82103C 11R103C 4.7 MEV1x1209xC 22 82223C 11R223C 2.2 MEV1x1212xC 47 82473C 11R473C 1 MEV1x1215xC 47 82473C 11R473C 1 MEV1x1505xC 10 82103C 11R103C 4.7 MEV1x1509xC 22 82223C 11R223C 2.2 MEV1x1512xC 47 82473C 11R473C 1 MEV1x1515xC 47 82473C 11R473C 1 MEV1x2405xC 10 82103C 11R103C 4.7 MEV1x2409xC 22 82223C 11R223C 2.2 MEV1x2412xC 47 82473C 11R473C 1 MEV1x2415xC 47 82473C 11R473C 1 MEV1x4805SC 10 82103C 11R103C 4.7 MEV1x4809SC 22 82223C 11R223C 2.2 MEV1x4812SC 47 82473C 11R473C 1 MEV1x4815SC 47 82473C 11R473C 1 www.murata-ps.com/support KDC_MEV1.F07 Page 6 of 10

MEV1 Series 3kVDC Isolated 1W Single & Dual Output DC-DC Converters EFFICIENCY VS LOAD MEV1x05xxSC MEV1x12xxSC 90 90 80 80 70 15V 70 15V Efficiency (%) 34560000 1952VVV Efficiency (%) 34560000 1952VVV 20 20 10 10 0 0 0 10 20 30 40 50 60 70 80 90 100 0 10 20 30 40 50 60 70 80 90 100 Load (%) Load (%) MEV1x15xxSC MEV1x24xxSC 90 90 80 80 15V 70 70 12V 15V %)60 9V %) 60 12V Efficiency (4500 5V Efficiency ( 4500 95VV 30 30 20 20 10 10 0 0 0 10 20 30 40 50 60 70 80 90 100 0 10 20 30 40 50 60 70 80 90 100 Load (%) Load (%) MEV1x48xxSC 90 80 70 15V cy (%) 5600 192VV en 5V fici 40 Ef 30 20 10 0 0 10 20 30 40 50 60 70 80 90 100 Load (%) www.murata-ps.com/support KDC_MEV1.F07 Page 7 of 10

MEV1 Series 3kVDC Isolated 1W Single & Dual Output DC-DC Converters EFFICIENCY VS LOAD MEV1x05xxDC MEV1x12xxDC 90 90 80 80 70 15V 70 15V 12V %) 60 9V %) 60 12V Efficiency ( 345000 5V Efficiency ( 345000 95VV 20 20 10 10 0 0 0 10 20 30 40 50 60 70 80 90 100 0 10 20 30 40 50 60 70 80 90 100 Load (%) Load (%) MEV1x15xxDC MEV1x24xxDC 90 90 80 80 70 15V 70 %) 60 12V %) 60 15V Efficiency ( 345000 95VV Efficiency ( 345000 1952VVV 20 20 10 10 0 0 0 10 20 30 40 50 60 70 80 90 100 0 10 20 30 40 50 60 70 80 90 100 Load (%) Load (%) www.murata-ps.com/support KDC_MEV1.F07 Page 8 of 10

MEV1 Series 3kVDC Isolated 1W Single & Dual Output DC-DC Converters PACKAGE SPECIFICATIONS MECHANICAL DIMENSIONS DIP package SIP package PIN CONNECTIONS 19.65 [0.774] MAX Single output variants 6.15 [0.242] MAX # 14 Pin DIP 7 Pin SIP Pin Function Pin Function MEV1DXXXXDC 1 -VIN 1 +VIN 10.15 [0.400] MAX XMYYEWVW1SXXXXSC 0.40 [0.016] MIN 1780 +-NVVOCOUUTT 257 +--VVVOOIUNUTT 14 +VIN 4.10±0.50 [0.161±0.020] 1 2 5 6* 7 Dual output variants 2.54 [0.100] 0.50±0.05 [0.020±0.002] 14 Pin DIP 7 Pin SIP 5.08 [0.200] 11..4050 [00..005379] Pin Function Pin Function * 1 -VIN 1 +VIN * 12..5542 [00..009691] 15.24 [0.600] 78 +NVCOUT 25 --VVOIUNT 0.25±0.05 [0.010±0.002] 9 OV 6 OV 10 -VOUT 7 +VOUT * Pin not fitted on single output variants. Weight: 14 +VIN #48V input variants 7.65 (0.301) MAX 2.6g (DIP) Unless otherwise stated all dimensions in mm (inches) ±0.25mm (0.010”). Controlling dimensions is mm. 2.8g (SIP - 48V variants) All pins on a 2.54mm (0.100”) pitch and within 0.25mm (0.010”) of true position. 2.5g (all other SIP) www.murata-ps.com/support KDC_MEV1.F07 Page 9 of 10

MEV1 Series 3kVDC Isolated 1W Single & Dual Output DC-DC Converters PACKAGE SPECIFICATIONS (continued) RECOMMENDED FOOTPRINT DETAILS 14 Pin DIP Package 7 Pin SIP Package 4 HOLES 0.045 (1.15) Ø 0.00394 (0.1) 0.040 (1.00) * 0.1 (2.54) * * Hole not required for single output variants. 0.1 (2.54) TUBE OUTLINE DIMENSIONS 14 Pin DIP Tube 7 Pin SIP Tube 12.0 [0.472] 9.3 [0.366] 12.43 [0.489] 14.5 [0.571] 18.0 [0.709] 5.07±0.80 [0.200±0.03] 5.05 [0.199] 5.0 [0.197] Unless otherwise specified all dimensions in mm [inches] ±0.55mm [0.022]. Tube length (14 Pin DIP) : 520mm [20.472] ±2.0 [0.079]. Tube length (7 Pin SIP) : 520mm [20.472] ±2.0 [0.079]. Tube Quantity : 25 This product is subject to the following operating requirements and the Life and Safety Critical Application Sales Policy: Refer to: http://www.murata-ps.com/requirements/ Murata Power Solutions, Inc. 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. © 2018 Murata Power Solutions, Inc. www.murata-ps.com/support KDC_MEV1.F07 Page 10 of 10

Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: M urata: MEV1S1505SC MEV1S1509SC MEV1S1512SC MEV1S1515SC MEV1S2405SC MEV1S2409SC MEV1S2412SC MEV1S2415SC MEV1S4805SC MEV1S4809SC MEV1S4812SC MEV1S4815SC MEV1S0505DC MEV1S0509DC MEV1S0512DC MEV1S0515DC MEV1S1205DC MEV1S1209DC MEV1S1212DC MEV1S1215DC MEV1S1505DC MEV1S1509DC MEV1S1512DC MEV1S1515DC MEV1S2405DC MEV1S2409DC MEV1S2412DC MEV1S2415DC MEV1D0505DC MEV1D0505SC MEV1D0509DC MEV1D0509SC MEV1D0512DC MEV1D0512SC MEV1D0515DC MEV1D0515SC MEV1D1205DC MEV1D1205SC MEV1D1209DC MEV1D1209SC MEV1D1212DC MEV1D1212SC MEV1D1215DC MEV1D1215SC MEV1D1505DC MEV1D1505SC MEV1D1509DC MEV1D1509SC MEV1D1512DC MEV1D1512SC MEV1D1515DC MEV1D1515SC MEV1D2405DC MEV1D2405SC MEV1D2409DC MEV1D2409SC MEV1D2412DC MEV1D2412SC MEV1D2415DC MEV1D2415SC MEV1D4805SC MEV1D4809SC MEV1D4812SC MEV1D4815SC