MTE1 MURATA-PS | Alldatasheet
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Isolated 1W Single Output SM DC-DC Converters KDC_MTE1.F01 Page 1 of 14 www.murata.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 Output Current Input Current at Rated Load (Typ.) Load Regulation (Typ. ) Load Regulation (Max) Output Ripple & Noise (Typ.) Efficiency (Min.) Efficiency (Typ.) Isolation Capacitance MTTF2 Recommended Alternative V V mA mA % % mVp-p % % pF kHrs MTE1S0305MC 3.3 5 200 363 8.5 11 24 79 82 16 2912 MTE1S0505MC 5 5 200 239 6.5 8 20 79 82 22 3041 MTE1S0506MC 5 6 167 236 6 7.5 20 81 84 24 3024 MTE1S1205MC 12 5 200 97 5 7 19 81 84 24 2707 MTE1S2405MC 24 5 200 50 4 5.5 20 79 83 21 2731 MTE1S0303MC 3.3 3.3 303 382 11 13.5 33 75 78 15 3083 NXE1S0303MC-R7 MTE1S0309MC 3.3 9 111 353 7 9 17 82 85 21 2759 NTE0309MC MTE1S0312MC 3.3 12 83 348 6.5 8 15 83 86 20 2573 Contact Murata MTE1S0315MC 3.3 15 67 346 6 8 13 83 86 20 2265 Contact Murata MTE1S0503MC 5 3.3 303 248 9 12 24 77 79 21 3080 NTE0503MC MTE1S0509MC 5 9 111 233 5 6.5 15 83 85 26 2875 NTE0509MC MTE1S0512MC 5 12 83 227 5 6.5 14 84 87 29 2658 NTE0512MC MTE1S0515MC 5 15 67 225 5 6.5 11 85 88 33 2336 NTE0515MC MTE1S1209MC 12 9 111 95 3 4.5 13 82 86 29 2597 NTE1209MC MTE1S1212MC 12 12 83 93 3 4.5 12 85 88 43 2422 NTE1212MC MTE1S1215MC 12 15 67 93 3 4 11 85 88 40 2169 NTE1215MC MTE1S1505MC 15 5 200 79 4 5.5 15 80 83 25 2444 Contact Murata MTE1S1509MC 15 9 111 77 3 4 9 81 86 38 2366 Contact Murata MTE1S1512MC 15 12 83 76 2.5 4 10 82 87 45 2196 Contact Murata MTE1S1515MC 15 15 67 75 2.5 4 8 84 88 57 2001 Contact Murata MTE1S2409MC 24 9 111 48 2.5 4 19 84 86 31 2698 Contact Murata MTE1S2412MC 24 12 83 48 2 3.5 19 83 87 39 2488 Contact Murata MTE1S2415MC 24 15 67 48 2 3.5 22 85 88 46 2392 NXJ2S2415MC-R7 INPUT CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Voltage range Continuous operation, 3.3V input types 2.97 3.3 3.63 V Continuous operation, 5V input types 4.5 5.0 5.5 Continuous operation, 12V input types 10.8 12.0 13.2 Continuous operation, 15V input types 13.5 15.0 16.5 Continuous operation, 24V input types 21.6 24 26.4 Reflected ripple current 5 15 mA p-p 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. 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 perfor- mance. 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.
FEATURES
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 ES OUTPUT CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Rated power T A=-40°C to 85°C 1.0 W Voltage set point accuracy See tolerance envelope Line regulation High V IN to low VIN 1.1 1.2 %/% Ripple and noise BW=DC to 20MHz 25 70 mV p-p GENERAL CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Switching frequency All output types 80 Hz
Isolated 1W Single Output SM DC-DC Converters KDC_MTE1.F01 Page 2 of 14 www.murata.com TEMPERATURE CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Specification All output types -40 85 °CStorage -50 130 Case temperature rise above ambient All output types 12.5 20 Cooling Free air convection ISOLATION CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Isolation voltage Flash tested for 1 second 1000 VDC Resistance Viso= 1000VDC 20 GΩ ABSOLUTE MAXIMUM RATINGS Input voltage VIN, MTE03 types 5.5V Input voltage VIN, MTE05 types 7V Input voltage VIN, MTE12 types 15V Input voltage VIN, MTE15 types 18V Input voltage VIN, MTE24 types 28V
Isolated 1W Single Output SM DC-DC Converters KDC_MTE1.F01 Page 3 of 14 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 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.com/en-global/products/power/rohs TEMPERATURE DERATING GRAPH 150100500-40 0.5 1.0 1.5 Safe Operating Area 85°C Ambient Temperature (°C) Output Power (W)
Isolated 1W Single Output SM DC-DC Converters KDC_MTE1.F01 Page 4 of 14 www.murata.com PART NUMBER STRUCTURE MTE 1 S XX XX M C Series name Power rating Output type S - Single D - Dual RoHS compliant Package type S - SIP D - DIP M - Surface mount Z - ZIP Output voltageInput voltage
Isolated 1W Single Output SM DC-DC Converters KDC_MTE1.F01 Page 5 of 14 www.murata.com 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 MTE has been tested to the following standards, which should not be ex- ceeded for shock and vibration: BS EN 60068-2-64:2008 (Vibration Broadband Random) BS EN 60068-2-27:2009 (Mechanical Shock) 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 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. 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. DC DC L C LoadPower Source Inductor Capacitor L, μH SMD Through Hole C, μF MTE1S0303MC 4.7 82472C 11R472C 10 MTE1S0305MC 10 82103C 11R103C 4.7 MTE1S0309MC 22 82223C 11R223C 2.2 MTE1S0312MC 47 82473C 11R473C 1 MTE1S0315MC 47 82473C 11R473C 1 MTE1S0503MC 4.7 82472C 11R472C 10 MTE1S0505MC 10 82103C 11R103C 4.7 MTE1S0506MC 22 82223C 11R223C 2.2 MTE1S0509MC 22 82223C 11R223C 2.2 MTE1S0512MC 47 82473C 11R473C 1 MTE1S0515MC 47 82473C 11R473C 1 MTE1S1205MC 10 82103C 11R103C 4.7 MTE1S1209MC 22 82223C 11R223C 2.2 MTE1S1212MC 47 82473C 11R473C 1 MTE1S1215MC 47 82473C 11R473C 1 MTE1S1505MC 10 82103C 11R223C 4.7 MTE1S1509MC 22 82223C 11R103C 2.2 MTE1S1512MC 47 82473C 11R473C 1 MTE1S1515MC 47 82473C 11R473C 1 MTE1S2405MC 10 82103C 11R103C 4.7 MTE1S2409MC 22 82223C 11R223C 2.2 MTE1S2412MC 47 82473C 11R473C 1 MTE1S2415MC 47 82473C 11R473C 1 Start-up time Start-up time μs μs MTE1S0303MC 140 MTE1S0509MC 355 MTE1S0305MC 270 MTE1S0512MC 670 MTE1S0309MC 830 MTE1S0515MC 1410 MTE1S0312MC 1250 MTE1S1205MC 175 MTE1S0315MC 2330 MTE1S1209MC 390 MTE1S0503MC 130 MTE1S1212MC 800 MTE1S0505MC 170 MTE1S1215MC 1360 MTE1S0506MC 210 MTE1S1505MC 130 Start-up time μs MTE1S1509MC 310 MTE1S1512MC 440 MTE1S1515MC 770 MTE1S2405MC 110 MTE1S2409MC 230 MTE1S2412MC 400 MTE1S2415MC 590 Typical Start-Up Wave Form
Isolated 1W Single Output SM DC-DC Converters KDC_MTE1.F01 Page 6 of 14 www.murata.com 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 0312, 0315, 0505, 0506, 0509 1209, 1212, 1215, 15XX, 2409, 2412, 2415 0512, 0515, 1205,2405 13% -5% -4% 3% 2% -4% -3% -4% Output Load Current (%) Output Load Current (%) Output Voltage Output Voltage 100 100 Output Load Current (%) Output Load Current (%) Output Voltage Output Voltage 100 100 Output Load Current (%) Output Voltage 100755025 10
Isolated 1W Single Output SM DC-DC Converters KDC_MTE1.F01 Page 7 of 14 www.murata.com EFFICIENCY VS LOAD 3.3V Input 5V Input 12V Input 15V Input 24V Input 10080604020 Load (%) Efficiency (%) 10080604020 Load (%) Efficiency (%) 10080604020 Load (%) Efficiency (%) 10080604020 Load (%) Efficiency (%) 10080604020 Load (%) Efficiency (%) MTE1S0303MC MTE1S0305MC MTE1S0309MC MTE1S0312MC MTE1S0315MC MTE1S1205MC MTE1S1209MC MTE1S1212MC MTE1S1215MC MTE1S2405MC MTE1S2409MC MTE1S2412MC MTE1S2415MC MTE1S1505MC MTE1S1509MC MTE1S1512MC MTE1S1515MC MTE1S0503MC MTE1S0505MC MTE1S0509MC MTE1S0512MC MTE1S0515MC MTE1S0506MC
Isolated 1W Single Output SM DC-DC Converters KDC_MTE1.F01 Page 8 of 14 www.murata.com 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. MTE1S0303MC MTE1S0305MC MTE1S0309MC MTE1S0312MC MTE1S0315MC MTE1S0503MC 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)
Isolated 1W Single Output SM DC-DC Converters KDC_MTE1.F01 Page 9 of 14 www.murata.com EMC FILTERING AND SPECTRA (Continued) MTE1S0505MC MTE1S0506MC MTE1S0509MC MTE1S0512MC MTE1S0515MC MTE1S1205MC MTE1S1209MC MTE1S1212MC 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)
Isolated 1W Single Output SM DC-DC Converters KDC_MTE1.F01 Page 10 of 14 www.murata.com EMC FILTERING AND SPECTRA (Continued) MTE1S1215MC MTE1S1505MC MTE1S1509MC MTE1S1512MC MTE1S1515MC MTE1S2405MC MTE1S2409MC MTE1S2412MC 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)
Isolated 1W Single Output SM DC-DC Converters KDC_MTE1.F01 Page 11 of 14 www.murata.com EMC FILTERING AND SPECTRA (Continued) MTE1S2415MC 1.00E+05 1.00E+06 1.00E+07 1.00E+08 dBuV Frequency (Hz)
Isolated 1W Single Output SM DC-DC Converters KDC_MTE1.F01 Page 12 of 14 www.murata.com PACKAGE SPECIFICATIONS Mechanical Dimensions Pin Connections Pin Function 1- V IN 3+ V IN 7- V OUT 8 +VOUT 14 NA NA - Not available for electrical connection. Recommended Footprint Details Tube Outline Dimensions MTEXXXXXMC XYWW Unless otherwise stated all dimensions in mm±0.5mm (inches ±0.02). Tube length : 475±2.0 (18.70±0.07). Tube Quantity: 30 7.62 [0.300] 9.40 [0.370] 2.30 [0.091] All pins on a 2.54mm pitch. 9.05 (0.36) 11.40 (0.45) 14.85 (0.59)
Isolated 1W Single Output SM DC-DC Converters KDC_MTE1.F01 Page 13 of 14 www.murata.com TAPE & REEL SPECIFICATIONS REEL OUTLINE DIMENSIONS TAPE OUTLINE DIMENSIONS REEL PACKAGING DETAILS 13.25 (0.52) 0.60 (0.02) Max. 16.00 (0.63) 8.10 (0.32) 11.50 (0.45) DIRECTION OF UNREELING 1.75(0.07) 11.50 (0.45) 24.00±0.30 (0.94±0.01) 4.00 (0.16) 2.00 (0.08) +0.004 (+0.10) Ø90 (3.54) 13.00±0.5 (0.51±0.02) 330±2.0 (12.99±0.08) Ø TRAILER SECTION 160 (6.30) MIN GOODS ENCLOSURE SECTION LEADER SECTION 400 (15.75) MIN CARRIER TAPE START 100 (3.94) MIN MTE1S0303MC XYYWW MTE1S0303MC XYYWW MTE1S0303MC XYYWW Product Orientation Pin 1, located nearest to carrier drive sprocket. Reel Quantity: 500
Isolated 1W Single Output SM DC-DC Converters KDC_MTE1.F01 Page 14 of 14 www.murata.com 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. © 2023 Murata Power Solutions (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:
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