NMV0505DC

NMV 5V, 12V & 15V Series www.murata.com 3kVDC Isolated 1W Single & Dual Output DC-DC Converters mA mA NMV0505DAC NMV0515DAC NMV0505SAC NMV0505TSAC NMV0509SAC NMV0512SAC NMV0515SAC NMV1205DAC NMV1205SAC NMV1212SAC NMV1215SAC NMV0505DC NMV0505SC NMV0512SC NMV0512TSC NMV0515SC NMV1215DC NMV1212SC NMV1215SC NMV1515SC 5 5 5 5 5 5 5 12 12 12 12 5 5 5 5 5 12 12 12 15 5 15 5 5 9 12 15 5 5 12 15 ±5 ±5 ±12 ±12 ±15 ±15 ±12 ±15 ±15 200 67 200 200 111 84 67 200 200 84 67 ±100 ±100 ±42 ±42 ±33 ±33 ±42 ±33 ±33 294 256 294 240 267 260 256 121 121 108 108 280 280 256 240 253 110 111 110 84 14.6 6.7 14.6 7.7 9.3 7.4 6.7 14.6 14.6 7.4 6.7 9.0 9.0 6.8 4.9 6.8 6.8 6.8 6.8 2.3 15 7.3 15 10 10 8.0 7.3 15 15 8.0 7.3 10 10 7.5 7 8.5 8.5 7.5 8.5 3.0 15 8.7 16 20 12 11 11 9.5 11 9 8.5 11 11 6.7 15 6.3 5.5 6 6.5 7.5 NMV0509DAC NMV0509SC NMV0512DC NMV0515DC NMV1205DC NMV1205SC NMV1209SAC NMV1209SC NMV1212DAC NMV1512SC NMV1515SAC 5 5 5 5 12 12 12 12 12 15 15 9 ±9 ±12 ±15 ±5 ±5 9 ±9 12 ±12 15 111 ±55 ±42 ±33 ±100 ±100 111 ±55 84 ±42 67 267 263 256 253 117 117 113 113 108 87 84 9.3 7.5 6.8 6.8 9.0 9.0 9.3 7.5 7.4 2.6 2.8 10 8.5 7.5 8.5 10 10 10 8.5 8.0 3.0 4.0 NMV0512DAC NMV1209DAC NMV1215DAC NMV1505SAC NMV1512SAC NMV0509DC NMV1209DC NMV1212DC NMV1505SC 5 12 12 15 15 5 12 12 15 12 9 15 5 12 ±9 ±9 ±12 ±5 84 111 67 200 84 ±55 ±55 ±42 ±100 260 113 108 93 85 263 113 111 91 7.4 9.3 6.7 8.3 3.3 7.5 7.5 6.8 5.5 8.0 10 7.3 10 4.0 8.5 8.5 7.5 10 % % pF MIL. Tel. kHrs 17 11 23 40 15 15 14 14 16 22 17 14 17 8 30 8.2 8 10 13 9 68 78 68 74 75 77 78 69 69 77 77 71.5 71.5 78 78 79 76 75 76 77 23 27 23 30 30 26 27 26 26 43 42 21 21 26 50 27 41 42 41 84 4241 1838 4241 3785 76148 3376 2555 1838 2664 2664 1883 1462 3106 3106 1579 2655 11212 1065 924 1287 924 522 11.3 7 6.7 6 8.6 10 7.5 8 8 7.5 11 15 9.4 9 9 12 13 14 11 19 9 13 75 76 78 79 71 71 74 74 77 75 77 30 24 26 27 27 27 35 35 43 68 50 3376 2258 1579 1065 2148 2148 2295 1705 1883 789 941 MEV1S0509SC MEJ1D0509SC MEJ1D0512SC MEV1D0512SC MEV1D1205SC MEV1D1205SC MEV1S1209SC MEJ1D1209SC MEV1S1212SC Contact Murata MEV1S1515SC 10.5 7 8 15.5 11.2 7.5 6.5 6.2 11 16 8.5 17 17 14 9 9 8.5 12 77 74 77 67 75 76 74 75 69 26 35 42 21 45 24 35 42 39 2555 2295 1462 2747 1365 2258 1705 1287 1941 MEV1S0512DC MEV1S1209SC MEV1S1215DC MEV1S1505SC Contact Murata NKA0509SC NKA1209SC MEV1D1212SC Contact Murata mVp-p Recommended Alternative MTTF1 Output Current V FEATURES Isolation Capacitance Output Voltage V Order Code Efficiency Nominal Input Voltage Input Current at Rated Load Load Regulation (Typ) Load Regulation (Max) Ripple & Noise (Typ) Ripple & Noise (Max) SELECTION GUIDE „ Efficiency to 79% „ Wide temperature performance at full 1 Watt load, –40°C up to 105°C „ Single or dual outputs „ UL60950 recognised for functional insulation2 „ Industry standard pinout „ Power sharing on dual outputs „ 3kVDC isolation (1 minute) ‘Hi-Pot Test’ „ 5V, 12V & 15V inputs „ 5V, 9V, 12V & 15V outputs „ Internal SMD construction „ No external components required „ MTTF up to 4.2 million hours „ No electrolytic or tantalum capacitors „ Pin compatible with MEV1, MEV3 & NMK series PRODUCT OVERVIEW The NMV series of industrial temperature range DC-DC converters are the standard buliding blocks for on-board distributed power systems. They are ideally suited for providing local supplies on control system boards with the added benefit of 3kVDC galvanic isolation to reduce switching noise. Available in SIP and DIP with dual and single output pinout. All of the rated power may be drawn from a single pin provided the total load does not exceed 1 watt. For full details go to https://www.murata.com/englobal/products/power/rohs 1. Calculated using MIL-HDBK-217 FN2 and Telcordia SR-332 calculation model with nominal input voltage at full load. 2. The NMV0505TSAC & NMV0512TSC are pending recognition to UL62368-1. All specifications typical at TA=25°C, nominal input voltage and rated output current unless otherwise specified. www.murata.com KDC_NMV.P01 Page 1 of 11 NMV 5V, 12V & 15V Series 3kVDC Isolated 1W Single & Dual Output DC-DC Converters INPUT CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Continuous operation, 5V input types Continuous operation, 12V input types Continuous operation, 15V input types NMV0505TSAC & NMV0512TSC All other output types 4.5 10.8 13.5 5 12 15 5 20 5.5 13.2 16.5 V Conditions TA=-40°C to 120°C, see derating graph Min. Typ. Max. Units 1 W 1.0 1.1 1.2 1.2 %/% Typ. Max. Units Voltage range Reflected ripple current 40 mA p-p OUTPUT CHARACTERISTICS Parameter Rated Power Voltage Set Point Accuracy See tolerance envelope Line regulation High VIN to low VIN All output types NMV0505TSAC & NMV0512TSC ISOLATION CHARACTERISTICS Parameter Conditions Min. Isolation test voltage Resistance Flash tested for 1 minute Viso= 1000VDC 3000 10 Parameter Conditions Min. Switching frequency NMV0505TSAC NMV0512TSC 5V input types 12V input types 15V input types VDC GΩ GENERAL CHARACTERISTICS Typ. Max. Units 55 60 120 150 90 135 170 110 kHz Typ. Max. Units TEMPERATURE CHARACTERISTICS Parameter Conditions Min. Specification NMV0505TSAC & NMV0512TSC All other output types -40 -40 -50 Storage Case Temperature above ambient Cooling NMV0505TSAC NMV0512TSC 5V output types All other output types Free air convection 105 85 125 °C 16 14 28 25 ABSOLUTE MAXIMUM RATINGS Lead temperature 1.5mm from case for 10 seconds 260°C Wave Solder Wave Solder profile not to exceed the profile recommended in IEC 617601 Section 6.1.3. Please refer to application notes for further information. Input voltage VIN, NMV05 types Input voltage VIN, NMV12 types Input voltage VIN, NMV15 types 7V 15V 18V www.murata.com KDC_NMV.P01 Page 2 of 11 NMV 5V, 12V & 15V Series 3kVDC Isolated 1W Single & Dual Output 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 NMV 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 NMV 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 NMV 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 NMV series has been recognised by Underwriters Laboratory (UL) to UL 60950 for functional insulation. The NMV0505TSAC & NMV0512TSC are pending recognition to UL62368-1. The NMV 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. NMV05xxxxC: 0.5A NMV12xxxxC: 0.2A NMV15xxxxC: 0.2A All fuses should be UL recognised and rated to at least the maximum allowable DC input voltage. File number E151252 applies. RoHS COMPLIANCE INFORMATION This series is compatible with RoHS soldering systems with a peak wave solder temperature of 260°C for 10 seconds. Please refer to application notes for further information.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 PART NUMBER STRUCTURE NMV XX XX T X A C Series name Input voltage Output voltage Extended temperature range RoHS compliant Single output Package type S - SIP D - DIP M - Surface mount Z - ZIP www.murata.com KDC_NMV.P01 Page 3 of 11 NMV 5V, 12V & 15V Series 3kVDC Isolated 1W Single & Dual Output 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 + SUPPLY Input - + R1 T1 R2 Y INPUT Output - R LOAD 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. Typical Start-Up Wave Form NMV0505TSAC NMV0505xC NMV0509xC NMV0512xC NMV0515xC NMV0512TSC NMV1205xC Start-up time μs 215 1966 5360 11180 16270 2300 1290 NMV1209xC NMV1212xC NMV1215xC NMV1505xC NMV1512xC NMV1515xC Start-up time μs 4140 8650 11171 803 3510 8361 www.murata.com KDC_NMV.P01 Page 4 of 11 NMV 5V, 12V & 15V 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 20MHz. L DC Power Source NMV0505TSAC NMV0505xC NMV0509xC NMV0512TSC NMV0512xC NMV0515xC NMV1205xC NMV1209xC NMV1212xC NMV1215xC NMV1505xC NMV1512xC NMV1515xC L, μH 22 22 100 10 150 220 22 100 150 220 22 150 220 Inductor SMD 84223C 82223C 82104C 82103C 82154C 82224C 82223C 82104C 82154C 82224C 82223C 82154C 82224C C Load DC Through Hole 11R223C 11R223C 11R104C 11R103C 11R154C 11R224C 11R223C 11R104C 11R154C 11R224C 11R223C 11R154C 11R224C Capacitor C, μF 22 1 0.47 22 0.33 0.22 2.2 1 0.33 0.22 1 0.33 0.22 www.murata.com KDC_NMV.P01 Page 5 of 11 NMV 5V, 12V & 15V Series 3kVDC Isolated 1W Single & Dual Output 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. NMV0505TSAC NMV0512TSC 7% 3% 1% -5% 25 10 50 75 Output Load Current (%) 100 Output Voltage Output Voltage 8% 3% 2% -2% 25 10 50 75 Output Load Current (%) 100 All other vairants 10% Output Voltage 5% Typica l Load Line 2.5% 0% -2.5% -7.5% 25 10 50 75 Output Load Current (%) 100 TEMPERATURE DERATING GRAPH NMV0505TSAC & NMV0512TSC: All other variants: 1.5 105°C 1.0 0.5 0 -40 Safe Operating Area 100 50 0 Ambient Temperature (°C) 150 Output Power (W) Output Power (W) 1.5 1.0 0.5 85°C Safe Operating Area 120°C 0 -40 100 50 0 Ambient Temperature (°C) 150 www.murata.com KDC_NMV.P01 Page 6 of 11 NMV 5V, 12V & 15V Series 3kVDC Isolated 1W Single & Dual Output DC-DC Converters EFFICIENCY VS LOAD NMV0512TSC 90 90 80 80 70 70 60 60 Efficiency (%) Efficiency (%) NMV0505TSAC 50 40 50 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 70 80 90 100 110 Load (%) EMC FILTERING AND SPECTRA FILTERING The following filter circuit and filter table shows the input filters typically required to meet conducted emissions limits for EN 55022 curve B using Quasi-Peak and average detectors according to CISPR 22. L DC C DC Inductor Capacitor Part Number L, μH SMD C, μF SMD NMV0505TSAC NMV0512TSC 10μH 10μH 23100C 23100C 2.2μF 2.2μF GRM188C71E225KE11D GRM188C71E225KE11D NMV0505TSAC (Quasi-Peak) NMV0505TSAC (Average) 80 80 70 60 60 50 50 dBuV dBuV 70 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 1.00E+07 1.00E+08 Frequency (Hz) www.murata.com KDC_NMV.P01 Page 7 of 11 NMV 5V, 12V & 15V Series 3kVDC Isolated 1W Single & Dual Output DC-DC Converters EMC FILTERING AND SPECTRA (Continued) NMV0512TSC (Average) 80 80 70 70 60 60 50 50 dBuV dBuV NMV0512TSC (Quasi-Peak) 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 1.00E+07 1.00E+08 Frequency (Hz) www.murata.com KDC_NMV.P01 Page 8 of 11 NMV 5V, 12V & 15V Series 3kVDC Isolated 1W Single & Dual Output DC-DC Converters PACKAGE SPECIFICATIONS MECHANICAL DIMENSIONS DIP package SIP package 19.50±0.25 [0.768±0.010] 19.50±0.25 [0.768±0.010] NMV0505DC 6.00±0.25 [0.236±0.010] XYYWW 9.80±0.25 [0.386±0.010] 0.4 [0.016] MIN NMV0505SC 6.80±0.25 [0.268±0.010] XYYWW 10.00±0.25 [0.394±0.010] 4.10±0.5 [0.161±0.020] 0.50±0.05 [0.020±0.002] S 4.10±0.5 [0.161±0.020] 2.54 [0.100] 5.08 [0.200] 0.50±0.05 [0.020±0.002] 2.54 [0.100] (2.13 [0.084]) 5.08 [0.200] 0.25±0.05 [0.010±0.002] 7 1 (1.09 [0.043]) 1 7.62 [0.300] 10 14 * 9 8 2 5 * 6 7 0.25±0.05 [0 .010±0.002] (1.13 [0.044]) 2.54 [0.100] (1.93 [0.076]) 15.24 [0.600] 15.24 [0.600] * Pin not fitted on single output variants. All dimensions in mm (inches) Controlling dimension is mm. All pins on a 2.54 (0.100) pitch and within ±0.1 (0.004) of true position from pin 1 at seating plane ‘S’ For SIP products, from date code D2224 onwards, products have an embossed logo on the top of the case. Prior to this date, SIP products have a flat surface finish. Weight: 2.4g (DIP) 2.1g (SIP) PIN CONNECTIONS Single output variants Pin 14 Pin DIP Function 1 7 8 10 14 -VIN NC +VOUT -VOUT +VIN Pin 1 2 5 7 Dual output variants 7 Pin SIP Function +VIN -VIN -VOUT +VOUT Pin 14 Pin DIP Function 1 7 8 9 10 14 -VIN NC +VOUT OV -VOUT +VIN Pin 1 2 5 6 7 7 Pin SIP Function +VIN -VIN -VOUT OV +VOUT www.murata.com KDC_NMV.P01 Page 9 of 11 NMV 5V, 12V & 15V Series 3kVDC Isolated 1W Single & Dual Output DC-DC Converters PACKAGE SPECIFICATIONS (Continued) RECOMMENDED FOOTPRINT DETAILS 14 Pin DIP Package 7 Pin SIP Package x5 HOLES 0.045 Ø 1.15 1.00 Ø 0.039 2.54 [0.100] [ ] 2.54 [0.100] 2.54 [0.100] * * x5 HOLES Ø 0.045 0.039 Ø 1.15 1.00 [ ] 2.54 [0.100] *Hole not required for single output variants. 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] 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]. 5.0 [0.197] Tube Quantity : 25 www.murata.com KDC_NMV.P01 Page 10 of 11 NMV 5V, 12V & 15V Series 3kVDC Isolated 1W Single & Dual Output 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_NMV.P01 Page 11 of 11