NTV1215MC

NTV Series www.murata.com 3kVDC Isolated 1W Dual Output SM DC-DC Converters SELECTION GUIDE Output Output Voltage Current Input Isolation Current at Efficiency MTTF2 Capacitance Rated Load Recommended Alternative Order Code1 Nominal Input Voltage V V mA mA % pF kHrs NTV0505MC NTV0509MC NTV0515MC NTV1212MC NTV1215MC 5 5 5 12 12 ±5 ±9 ±15 ±12 ±15 ±100 ±55 ±33 ±42 ±33 282 260 250 104 101 71 77 80 80 82 33 38 43 89 100 1697 682 188 243 154 NTV0512MC NTV1205MC 5 12 ±12 ±5 ±42 ±100 253 114 79 73 44 50 343 559 NKA0512SC NKA1205SC „ Lead frame technology NTV1209MC 12 ±9 ±55 105 79 72 375 MEJ1D1209SC „ Dual isolated output When operated with additional external load capacitance the rise time of the input voltage will determine the maximum external capacitance value for guaranteed start up. The slower the rise time of the input voltage the greater the maximum value of the additional external capacitance for reliable start up. FEATURES „ RoHS compliant „ Efficiency up to 82% „ Wide temperature performance at full 1 Watt load, –40°C to 85°C „ UL 94V-0 package material „ Footprint over pins 1.64cm2 „ 5V & 12V inputs „ 5V, 9V, 12V & 15V outputs INPUT CHARACTERISTICS „ Internal SMD construction Parameter Conditions Min. Typ. Max. „ Toroidal magnetics Voltage range Continuous operation, 5V input types Continuous operation, 12V input types 4.5 10.8 „ Plastic encapsulated Reflected ripple current 5 12 41 5.5 13.2 47 mA p-p „ 3kVDC isolation (1 minute) ISOLATION CHARACTERISTICS „ MTTF up to 1.7 million hours Parameter Conditions Min. Typ. Max. Units Isolation test voltage Resistance Flash tested for 1 minute Viso= 1000VDC 3000 10 „ Power density 1.36W/cm3 „ No heatsink required „ Custom solutions available „ Multi layer ceramic capacitors For full details go to https://www.murata.com/englobal/products/power/rohs V VDC GΩ OUTPUT CHARACTERISTICS Parameter Conditions Rated Power Voltage Set Point Accuracy Line regulation TA=-40°C to 85°C See tolerance envelope High VIN to low VIN 10% load to rated load, 5V output types 10% load to rated load, 9V output types 10% load to rated load, 12V output types 10% load to rated load, 15V output types BW=DC to 20MHz, 5V output types BW=DC to 20MHz, 9V output types BW=DC to 20MHz, 12V output types BW=DC to 20MHz, 15V output types PRODUCT OVERVIEW The NTV series of 3kV isolation miniature surface mounted DC-DC converters employ leadframe technology and transfer moulding techniques to bring all of the benefits of IC style packaging to hybrid circuitry. The co-planarity of the pin positions is based upon IEC 191-6:1990. The devices are suitable for all applications where high volume production is envisaged. Units Load Regulation3 Ripple and Noise Min. Typ. Max. Units 1.0 W 1.0 10 6.5 6.0 6.0 50 40 40 40 1.2 12 8.0 8.5 7.0 75 65 60 60 %/% Typ. Max. % mV p-p GENERAL CHARACTERISTICS Parameter Conditions Switching frequency 5V input types 12V input types Min. 115 120 Units kHz 1. If components are required in tape and reel format suffix order code code with -R, e.g. NTV0505MC-R. 2. Calculated using MIL-HDBK-217F with nominal input voltage at full load. 3. 12V input types have typically 3% less load regulation change. All specifications typical at TA=25°C, nominal input voltage and rated output current unless otherwise specified. www.murata.com KDC_NTV.K01 Page 1 of 6 NTV Series 3kVDC Isolated 1W Dual Output SM DC-DC Converters TEMPERATURE CHARACTERISTICS Parameter Conditions Min. Specification Storage All output types -40 -55 Case temperature above ambient Cooling Typ. Max. 85 125 5V output types All other output types Free air convection Units °C 33 25 ABSOLUTE MAXIMUM RATINGS Internal power dissipation Input voltage VIN, NTV05 types Input voltage VIN, NTV12 types 550mW 7V 15V TEMPERATURE DERATING GRAPH TOLERANCE ENVELOPE 10% 85°C 1.0 0.5 0 -40 Output Voltage Output Power (W) 1.5 Safe Operating Area Typica l 5% Load Line 2.5% 0% -2.5% -7.5% 100 50 0 Ambient Temperature (°C) 150 10 25 50 75 Output Load Current (%) 100 www.murata.com KDC_NTV.K01 Page 2 of 6 NTV Series 3kVDC Isolated 1W Dual 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 NTV 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?” For a part holding no specific agency approvals, such as the NTV series, 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 NTV 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. RoHS COMPLIANCE, MSL AND PSL INFORMATION This series is compatible with RoHS soldering systems and is also backward compatible with Sn/Pb soldering systems. The NTV series has a process, moisture, and reflow sensitivity classification of MSL1 PSL R7F as defined in J-STD-020 and J-STD-075. This translates to: MSL1 = unlimited floor life, PSL R7F = Peak reflow temperature 245°C with a limitation on the time above liquidus (217°C) which for this series is 60sec max. Please refer to application notes for further information. The pin termination finish on this product series is Gold with a plating thickness of 0.05 microns minimum. For further information please visit www.murata-ps.com/rohs PART NUMBER STRUCTURE NTV XX XX M C - R Series name Packaging code Input voltage RoHS compliant Output voltage Package type S - SIP D - DIP M - Surface mount Z - ZIP 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%. www.murata.com KDC_NTV.K01 Page 3 of 6 NTV Series 3kVDC Isolated 1W Dual Output SM DC-DC Converters PACKAGE SPECIFICATIONS MECHANICAL DIMENSIONS PIN CONNECTIONS 15.24 [0.600] DETAIL A 12.70 [0.500] 11.20 10.40 7.70 [0.303] [0.441 0.409 ] P NTV0505MC x10 PINS 1.50 [0.059] 1.20 [0.047] K1533 1 11 0.2 [0.008] ±5.0° S 0.2 [0.008] 2.54 [0.100] x10 PINS S 0.75 0.030 0.45 0.018 [ 0.50 [0.020] REFERENCE PLANE 12 22 Pin ] (1.875 [0.074] MAX) 2.10 [0.083] 2.79 [0.110] MAX 6.60 (5.95) [ 0.260 (0.234) ] (6.35) 5.85 [ (0.250) 0.230 ] x10 PINS 0.10 [0.004] S S 0.25 0.10 0.004 ] [0.010 0.30 0.20 -VIN 3 +VIN 5 NA 9 OV 11 -VOUT 12 NA 14 +VOUT 18 NA 20 NA 22 NA NA - Not available for electrical connection. 0.008 ] [0.012 SEATING PLANE DETAIL A Weight: 1.53g All dimensions in mm (inches), Controlling dimension is mm. Tolerances (unless otherwise stated) ±0.25 (0.010). TUBE OUTLINE DIMENSIONS RECOMMENDED FOOTPRINT DETAILS 12.70 [0.500] x10 PLACES 2.00 [0.079] Function 1 0.60±0.15 (0.024±0.006) 2.10 (0.083) 9.40 (0.370) 14.35 (0.565) 9.70 [0.382] 6.70 (0.264) x10 PLACES 1.00 [0.039] MIN Unless otherwise stated all dimensions in mm±0.5 (inches ±0.02). Tube length : 475±2.0 (18.70±0.07). Tube Quantity : 25 www.murata.com KDC_NTV.K01 Page 4 of 6 NTV Series 3kVDC Isolated 1W Dual Output SM DC-DC Converters TAPE & REEL SPECIFICATIONS REEL OUTLINE DIMENSIONS TAPE OUTLINE DIMENSIONS 330 (12.99) MAX 15.75 (0.62) 0.60 (0.02) MAX 100 Ø (3.94) MIN +0.10 (+0.004) -0.00 (-0.00) DIRECTION OF UNREELING 13.00±0.25 Ø (0.51±0.009) 2.00 (0.08) 30.40 (1.20) MAX +2.00 24.40 (0.96)(0.08) (AT HUB SECTION) -0.00 (0.00) Ø1.50 (0.06) 16.00 (0.63) 11.60 (0.46) 4.00 (0.16) 6.60 (0.26) 1.75 (0.07) 11.50 (0.45) 24.00±0.30 (0.94±0.04) REEL PACKAGING DETAILS XYYWW NTV0505MC XYYWW NTV0505MC XYYWW NTV0505MC Product Orientation Pin 1, located nearest to carrier drive sprocket. TRAILER SECTION 160 (6.30) MIN GOODS ENCLOSURE SECTION CARRIER TAPE START 100 (3.94) MIN LEADER SECTION 400 (15.75) MIN Reel Quantity : 500 www.murata.com KDC_NTV.K01 Page 5 of 6 NTV Series 3kVDC Isolated 1W Dual 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_NTV.K01 Page 6 of 6