MTE1S2415MC-R

MTE1 Series www.murata.com Isolated 1W Single Output SM DC-DC Converters Output Current Input Current at Rated Load (Typ.) Efficiency (Min.) Efficiency (Typ.) Isolation Capacitance MTTF2 V mA mA % % mVp-p % % pF kHrs MTE1S0305MC MTE1S0505MC MTE1S0506MC MTE1S1205MC MTE1S2405MC 3.3 5 5 12 24 5 5 6 5 5 200 200 167 200 200 363 239 236 97 50 8.5 6.5 6 5 4 11 8 7.5 7 5.5 24 20 20 19 20 79 79 81 81 79 82 82 84 84 83 16 22 24 24 21 2912 3041 3024 2707 2731 MTE1S0303MC MTE1S0309MC MTE1S0312MC MTE1S0315MC MTE1S0503MC MTE1S0509MC MTE1S0512MC MTE1S0515MC MTE1S1209MC MTE1S1212MC MTE1S1215MC MTE1S1505MC MTE1S1509MC MTE1S1512MC MTE1S1515MC MTE1S2409MC MTE1S2412MC MTE1S2415MC 3.3 3.3 3.3 3.3 5 5 5 5 12 12 12 15 15 15 15 24 24 24 3.3 9 12 15 3.3 9 12 15 9 12 15 5 9 12 15 9 12 15 303 111 83 67 303 111 83 67 111 83 67 200 111 83 67 111 83 67 382 353 348 346 248 233 227 225 95 93 93 79 77 76 75 48 48 48 11 7 6.5 6 9 5 5 5 3 3 3 4 3 2.5 2.5 2.5 2 2 13.5 9 8 8 12 6.5 6.5 6.5 4.5 4.5 4 5.5 4 4 4 4 3.5 3.5 33 17 15 13 24 15 14 11 13 12 11 15 9 10 8 19 19 22 75 82 83 83 77 83 84 85 82 85 85 80 81 82 84 84 83 85 78 85 86 86 79 85 87 88 86 88 88 83 86 87 88 86 87 88 15 21 20 20 21 26 29 33 29 43 40 25 38 45 57 31 39 46 3083 NXE1S0303MC-R7 2759 NTE0309MC 2573 Contact Murata 2265 Contact Murata 3080 NTE0503MC 2875 NTE0509MC 2658 NTE0512MC 2336 NTE0515MC 2597 NTE1209MC 2422 NTE1212MC 2169 NTE1215MC 2444 Contact Murata 2366 Contact Murata 2196 Contact Murata 2001 Contact Murata 2698 Contact Murata 2488 Contact Murata 2392 NXJ2S2415MC-R7 FEATURES ES „ Single isolated output „ 1kVDC isolation “Hi Pot Test” „ Typical efficiency 86% „ Wide temperature performance at full 1 Watt load, –40°C to 85°C „ UL 60950 recognised „ 3.3V, 5V, 12V & 24V inputs „ 5V output „ Internal SMD construction „ Toroidal magnetics PRODUCT OVERVIEW The MTE1 series is a new range of surface mount, high performance 1W DC-DC converters. The MTE1 series is the new high performance version of our 1W NTE series, the MTE1 series is more efficient and offers improved regulation performance. The MTE1 series offers 1W of available output power over the full industrial temperature range of -40ºC to 85ºC. The MTE1 series has a MSL rating 1, and is compatible with a peak reflow solder temperature of 245˚C as per J-STD-020D.1. Recommended Alternative Output Voltage V Order Code1 Load Regulation (Typ. ) Load Regulation (Max) Output Ripple & Noise (Typ.) Nominal Input Voltage SELECTION GUIDE INPUT CHARACTERISTICS Parameter Conditions Min. Typ. Max. Voltage range Continuous operation, 3.3V input types Continuous operation, 5V input types Continuous operation, 12V input types Continuous operation, 15V input types Continuous operation, 24V input types 2.97 4.5 10.8 13.5 21.6 3.3 5.0 12.0 15.0 24 5 3.63 5.5 13.2 16.5 26.4 15 mA p-p Typ. Max. Units 1.0 W 1.1 25 1.2 70 %/% mV p-p Typ. Max. Units Reflected ripple current Units V OUTPUT CHARACTERISTICS Parameter Conditions Rated power Voltage set point accuracy Line regulation Ripple and noise TA=-40°C to 85°C See tolerance envelope High VIN to low VIN BW=DC to 20MHz Min. ISOLATION CHARACTERISTICS For full details go to https://www.murata.com/englobal/products/power/rohs Parameter Conditions Min. Isolation voltage Resistance Flash tested for 1 second Viso= 1000VDC 1000 20 VDC GΩ 1. If components are required in tape and reel format suffix order code with -R, e.g. MTE0505MC-R. 2. Calculated using MIL-HDBK-217 FN2 calculation model 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.com KDC_MTE1.E01 Page 1 of 14 MTE1 Series Isolated 1W Single Output SM DC-DC Converters GENERAL CHARACTERISTICS Parameter Conditions Switching frequency All output types Min. Typ. Max. 80 Units Hz TEMPERATURE CHARACTERISTICS Parameter Conditions Min. Specification Storage Case temperature rise above ambient Cooling All output types -40 -50 All output types Free air convection Typ. Max. Units °C 12.5 85 130 20 ABSOLUTE MAXIMUM RATINGS Input voltage VIN, MTE03 types Input voltage VIN, MTE05 types Input voltage VIN, MTE12 types Input voltage VIN, MTE15 types Input voltage VIN, MTE24 types 5.5V 7V 15V 18V 28V www.murata.com KDC_MTE1.E01 Page 2 of 14 MTE1 Series Isolated 1W Single Output SM 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 MTE1 series of DC-DC converters are all 100% production tested at their stated isolation voltage. This is 1kVDC for 1 second. A question commonly asked is, “What is the continuous voltage that can be applied across the part in normal operation?” The MTE1 has been recognised 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 materials, construction and environment. The MTE1 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 MTE1 series has been recognised by Underwriters Laboratory (UL) to UL 60950 for functional insulation in a maximum ambient temperature for 3.3V & 5V input models of 60°C and for 12V, 15V and 24V models of 85°C. File number E151252 applies. The MTE1 Series of converters are not internally fused so to meet the requirements of UL 60950 an anti-surge input line fuse should always be used with ratings as defined below. MTE1S03xxxC: 1A MTE1S05xxxC: 0.7A MTE1S12xxxC: 0.2A MTE1S15xxxC: 0.2A MTE1S24xxxC: 0.16A All fuses should be UL approved and rated to at least the maximum allowable DC input voltage. RoHS COMPLIANCE, MSL AND PSL INFORMATION This series is compatible with RoHS soldering systems as per J-STD-020D.1. Please refer to application notes for further information. The pin termination finish on this product series is Matte Tin over Nickel Preplate. The series is backward compatible with Sn/Pb soldering systems. The series has a Moisture Sensitivity Level (MSL) 1. Samples of the product series were tested in accordance with the conditioning described for MSL level 1 in IDC/J-STD-020D.1. The product series passed electrical tests and visual inspection criteria. For further information, please visit: www.murata-ps.com/rohs TEMPERATURE DERATING GRAPH Output Power (W) 1.5 1.0 0.5 0 -40 85°C Safe Operating Area 100 50 0 Ambient Temperature (°C) 150 www.murata.com KDC_MTE1.E01 Page 3 of 14 MTE1 Series Isolated 1W Single Output SM DC-DC Converters PART NUMBER STRUCTURE MTE 1 S XX XX M C Series name RoHS compliant Power rating Package type S - Single D - Dual S - SIP D - DIP M - Surface mount Z - ZIP Input voltage Output voltage Output type www.murata.com KDC_MTE1.E01 Page 4 of 14 MTE1 Series Isolated 1W Single Output SM DC-DC Converters APPLICATION NOTES Advisory Notes Minimum Load The MTE series is not hermetically sealed, customers should ensure that parts are fully dried before input power application. 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%.w The MTE has been tested to the following standards, which should not be exceeded for shock and vibration: BS EN 60068-2-64:2008 (Vibration Broadband Random) BS EN 60068-2-27:2009 (Mechanical Shock) Capacitive Loading & 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. MTE1S0303MC MTE1S0305MC MTE1S0309MC MTE1S0312MC MTE1S0315MC MTE1S0503MC MTE1S0505MC MTE1S0506MC Start-up time μs 140 270 830 1250 2330 130 170 210 Start-up time μs 355 670 1410 175 390 800 1360 130 MTE1S0509MC MTE1S0512MC MTE1S0515MC MTE1S1205MC MTE1S1209MC MTE1S1212MC MTE1S1215MC MTE1S1505MC MTE1S1509MC MTE1S1512MC MTE1S1515MC MTE1S2405MC MTE1S2409MC MTE1S2412MC MTE1S2415MC Start-up time μs 310 440 770 110 230 400 590 Typical Start-Up Wave Form 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 20MHz. L Power Source DC C DC Load MTE1S0303MC MTE1S0305MC MTE1S0309MC MTE1S0312MC MTE1S0315MC MTE1S0503MC MTE1S0505MC MTE1S0506MC MTE1S0509MC MTE1S0512MC MTE1S0515MC MTE1S1205MC MTE1S1209MC MTE1S1212MC MTE1S1215MC MTE1S1505MC MTE1S1509MC MTE1S1512MC MTE1S1515MC MTE1S2405MC MTE1S2409MC MTE1S2412MC MTE1S2415MC L, μH 4.7 10 22 47 47 4.7 10 22 22 47 47 10 22 47 47 10 22 47 47 10 22 47 47 Inductor SMD 82472C 82103C 82223C 82473C 82473C 82472C 82103C 82223C 82223C 82473C 82473C 82103C 82223C 82473C 82473C 82103C 82223C 82473C 82473C 82103C 82223C 82473C 82473C Through Hole 11R472C 11R103C 11R223C 11R473C 11R473C 11R472C 11R103C 11R223C 11R223C 11R473C 11R473C 11R103C 11R223C 11R473C 11R473C 11R223C 11R103C 11R473C 11R473C 11R103C 11R223C 11R473C 11R473C Capacitor C, μF 10 4.7 2.2 1 1 10 4.7 2.2 2.2 1 1 4.7 2.2 1 1 4.7 2.2 1 1 4.7 2.2 1 1 www.murata.com KDC_MTE1.E01 Page 5 of 14 MTE1 Series Isolated 1W Single Output SM DC-DC Converters TOLERANCE ENVELOPES 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. 0303, 0503 0305,0309 8% 13% 3% -5% 10 25 50 75 Output Load Current (%) Output Voltage Output Voltage 5% 5% 2% -4% 100 10 0312, 0315, 0505, 0506, 0509 25 50 75 Output Load Current (%) 100 1209, 1212, 1215, 15XX, 2409, 2412, 2415 3% 2% -4% 10 25 50 75 Output Load Current (%) 100 Output Voltage Output Voltage 7% 4% 1% 0% -3% 10 25 50 75 Output Load Current (%) 100 0512, 0515, 1205,2405 Output Voltage 5% 1% 0% -4% 10 25 50 75 Output Load Current (%) 100 www.murata.com KDC_MTE1.E01 Page 6 of 14 MTE1 Series Isolated 1W Single Output SM DC-DC Converters EFFICIENCY VS LOAD 5V Input 90 70 70 Efficiency (%) Efficiency (%) 3.3V Input 90 50 MTE1S0303MC MTE1S0305MC 30 MTE1S0309MC MTE1S0503MC 50 MTE1S0505MC MTE1S0509MC 30 MTE1S0512MC MTE1S0312MC 0 MTE1S0515MC MTE1S0315MC 10 20 40 60 80 MTE1S0506MC 10 100 0 20 40 Load (%) 12V Input 90 70 70 50 MTE1S1205MC 30 MTE1S1209MC MTE1S1505MC 30 MTE1S1509MC MTE1S1512MC MTE1S1215MC 10 20 40 100 50 MTE1S1212MC 0 80 15V Input 90 Efficiency (%) Efficiency (%) 60 Load (%) 60 Load (%) 80 MTE1S1515MC 10 100 0 20 40 60 Load (%) 80 100 24V Input 90 Efficiency (%) 70 50 MTE1S2405MC 30 MTE1S2409MC MTE1S2412MC MTE1S2415MC 10 0 20 40 60 Load (%) 80 100 www.murata.com KDC_MTE1.E01 Page 7 of 14 MTE1 Series Isolated 1W Single Output SM DC-DC Converters EMC FILTERING AND SPECTRA FILTERING A 22uF (100uF for the MTE1S2405MC), input capacitor is required to meet EN 55022 Curve B, Quasi-Peak EMC limit, as shown in the following plots. MTE1S0305MC 80 80 70 70 60 60 50 50 dBuV dBuV MTE1S0303MC 40 40 30 30 20 20 10 0 1.00E+05 10 1.00E+06 1.00E+07 0 1.00E+05 1.00E+08 1.00E+06 Frequency (Hz) MTE1S0309MC 80 70 70 60 60 50 dBuV dBuV 50 40 40 30 30 20 20 10 10 1.00E+06 1.00E+07 0 1.00E+05 1.00E+08 1.00E+06 80 80 70 70 60 60 50 50 40 40 30 30 20 20 10 10 1.00E+07 Frequency (Hz) 1.00E+08 MTE1S0503MC dBuV dBuV MTE1S0315MC 1.00E+06 1.00E+07 Frequency (Hz) Frequency (Hz) 0 1.00E+05 1.00E+08 MTE1S0312MC 80 0 1.00E+05 1.00E+07 Frequency (Hz) 1.00E+08 0 1.00E+05 1.00E+06 1.00E+07 1.00E+08 Frequency (Hz) www.murata.com KDC_MTE1.E01 Page 8 of 14 MTE1 Series Isolated 1W Single Output SM DC-DC Converters EMC FILTERING AND SPECTRA (Continued) MTE1S0506MC 80 80 70 70 60 60 50 50 dBuV dBuV MTE1S0505MC 40 40 30 30 20 20 10 0 1.00E+05 10 1.00E+06 1.00E+07 0 1.00E+05 1.00E+08 1.00E+06 Frequency (Hz) 80 80 70 70 60 60 50 50 40 40 30 30 20 20 10 10 1.00E+06 1.00E+08 MTE1S0512MC dBuV dBuV MTE1S0509MC 0 1.00E+05 1.00E+07 Frequency (Hz) 1.00E+07 0 1.00E+05 1.00E+08 1.00E+06 Frequency (Hz) 1.00E+07 1.00E+08 Frequency (Hz) MTE1S0515MC MTE1S1205MC 80 80 70 70 60 60 50 dBuV dBuV 50 40 40 30 30 20 20 10 10 0 1.00E+05 1.00E+06 1.00E+07 1.00E+08 0 1.00E+05 Frequency (Hz) 1.00E+06 1.00E+07 1.00E+08 1.00E+07 1.00E+08 Frequency (Hz) MTE1S1209MC MTE1S1212MC 80 80 70 70 60 60 50 dBuV dBuV 50 40 30 30 20 20 10 0 1.00E+05 40 10 1.00E+06 1.00E+07 Frequency (Hz) 1.00E+08 0 1.00E+05 1.00E+06 Frequency (Hz) www.murata.com KDC_MTE1.E01 Page 9 of 14 MTE1 Series Isolated 1W Single Output SM DC-DC Converters EMC FILTERING AND SPECTRA (Continued) MTE1S1215MC MTE1S1505MC 80 80 70 70 60 60 50 dBuV dBuV 50 40 30 30 20 20 10 0 1.00E+05 40 10 1.00E+06 1.00E+07 0 1.00E+05 1.00E+08 Frequency (Hz) 1.00E+06 1.00E+07 1.00E+08 1.00E+07 1.00E+08 1.00E+07 1.00E+08 1.00E+07 1.00E+08 Frequency (Hz) MTE1S1509MC MTE1S1512MC 80 80 70 70 60 60 50 dBuV dBuV 50 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) Frequency (Hz) MTE1S2405MC 80 80 70 70 60 60 50 50 dBuV dBuV MTE1S1515MC 40 40 30 30 20 20 10 10 0 1.00E+05 1.00E+06 1.00E+06 1.00E+07 0 1.00E+05 1.00E+08 1.00E+06 Frequency (Hz) Frequency (Hz) MTE1S2412MC 80 80 70 70 60 60 50 50 dBuV dBuV MTE1S2409MC 40 40 30 30 20 20 10 10 0 1.00E+05 1.00E+06 1.00E+07 Frequency (Hz) 1.00E+08 0 1.00E+05 1.00E+06 Frequency (Hz) www.murata.com KDC_MTE1.E01 Page 10 of 14 MTE1 Series Isolated 1W Single Output SM DC-DC Converters EMC FILTERING AND SPECTRA (Continued) MTE1S2415MC 80 70 60 dBuV 50 40 30 20 10 0 1.00E+05 1.00E+06 1.00E+07 1.00E+08 Frequency (Hz) www.murata.com KDC_MTE1.E01 Page 11 of 14 MTE1 Series Isolated 1W Single Output SM DC-DC Converters PACKAGE SPECIFICATIONS Mechanical Dimensions Pin Connections MTEXXXXXMC XYWW All dimensions in mm ±0.05mm (inches ±0.002). All pins on a 2.54 (0.1) pitch and within ± 0.25 (0.01) of true. Pin Function 1 3 7 8 14 -VIN +VIN -VOUT +VOUT NA NA - Not available for electrical connection. Weight: 1.1g Typ. Tube Outline Dimensions Recommended Footprint Details 7.62 [0.300] 9.40 [0.370] 2.54 [0.100] All pins on a 2.54mm pitch. 1.00 [0.039] 14.85 (0.59) 11.40 (0.45) 2.30 [0.091] 9.05 (0.36) Unless otherwise stated all dimensions in mm±0.5mm (inches ±0.02). Tube length : 475±2.0 (18.70±0.07). Tube Quantity: 30 www.murata.com KDC_MTE1.E01 Page 12 of 14 MTE1 Series Isolated 1W Single Output SM DC-DC Converters TAPE & REEL SPECIFICATIONS REEL OUTLINE DIMENSIONS TAPE OUTLINE DIMENSIONS 330±2.0 (12.99±0.08) 13.25 (0.52) 0.60 (0.02) Max. Ø90 (3.54) +0.004 (+0.10) -0.00 (-0.00) DIRECTION OF UNREELING 1.50 (Ø0.06) 2.00 (0.08) 13.00±0.5 Ø (0.51±0.02) 16.00 (0.63) 11.50 (0.45) 4.00 (0.16) 1.75(0.07) 11.50 (0.45) 8.10 (0.32) 24.00±0.30 (0.94±0.01) REEL PACKAGING DETAILS GOODS ENCLOSURE SECTION MTE1S0303MC XYYWW MTE1S0303MC XYYWW Product Orientation Pin 1, located nearest to carrier drive sprocket. MTE1S0303MC XYYWW TRAILER SECTION 160 (6.30) MIN CARRIER TAPE START 100 (3.94) MIN LEADER SECTION 400 (15.75) MIN Reel Quantity: 500 www.murata.com KDC_MTE1.E01 Page 13 of 14 MTE1 Series Isolated 1W Single Output SM 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 Solutions (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 Solutions (Milton Keynes) Ltd. www.murata.com KDC_MTE1.E01 Page 14 of 14