MB2000MRWRI4 Medical Approved, 20W Compact 1 x 2 Inch DC/DC Converters Key Features: Electrical Specifications Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice. • EN 60601 3RD Ed. Approved Input Parameter • 20W Output Power • 4.2 kVrms Isolation Input Start Voltage • Reinforced Insulation • 2 x MOPP per EN 60601-1 Under Voltage Shutdown 3RD Edition & ANSI/AAMI Input Filter ES 60601-1 Start Up Time • 5 µA Max Leakage Current Output Parameter • Wide 2:1 Input Range Output Voltage Accuracy • Compact 1 x 2 In Case Output Voltage Balance • Single & Dual Outputs Line Regulation • 1.08 MH MTBF Load Regulation, IOUT = 0% to 100% Ripple & Noise (20 MHz), See Note 2 Output Power Protection Transient Recovery Time, See Note 3 Transient Response Deviation Temperature Coefficient Output Short Circuit Conditions Min. 12 VDC Input 24 VDC Input 48 VDC Input 12 VDC Input 24 VDC Input 48 VDC Input (Pi) Filter Nominal VIN, Constant, Resistive Load Conditions Min. Dual Output , Balanced Loads VIN = Min to Max Single Output Dual Output 5V Output 12V, 15V, ±12V, ±15V Output 24V Output Hiccup Circuit Typ. Max. 9.0 18.0 36.0 7.5 15.0 33.0 Typ. ±3.0 VDC VDC 30 mS Max. ±1.0 ±2.0 ±0.5 ±0.5 ±1.0 Units % % % 50 100 150 150 25% Load Step Change Units % mV P - P 300 ±5.0 ±0.02 % µSec % %/ºC Continuous (Autorecovery) General Parameter Isolation Voltage, Rated Reinforced Insulation Working Voltage Leakage Current Isolation Resistance Isolation Capacitance Switching Frequency Conditions Min. 60 Seconds 4,200 300 Vrms 240 VAC, 60 Hz 500 VDC 10 100 kHz, 1V Typ. Max. Units Vrms 5 µA G⍀ pF kHz 80 285 Environmental Parameter Operating Temperature Range Cooling Humidity Altitude Conditions Min. Typ. See Table on Page 3 Free Air Convection RH, Non-condensing Max. Units 95 4,000 % m Physical MicroPower Direct 292 Page Street Suite D Stoughton, MA 02072 USA T: (781) 344-8226 F: (781) 344-8481 E: [email protected] W: www.micropowerdirect.com Case Size Case Material Weight See Mechanical Diagram (Page 4) Non-Conductive Black Plastic (UL94-V0) 1.06 Oz (30g) Reliability Specifications Parameter MTBF Conditions Min. Typ. Max. Units MIL HDBK 217F, 25ºC, Gnd Benign 1.08 MHours IEC/EN 60601-1, EN 60601-1 3RD Edition, 2xMOPP ANSI/AAMI ES 60601-1 2xMOPP Recognition, (UL Certificate) ANSI/AAMI ES 60601-1, CAN/CSA-C22.2 No.60601-1 Safety Standards Absolute Maximum Ratings Parameter Input Voltage Surge (0.1 Sec) Lead Temperature Conditions 12 VDC Input 24 VDC Input 48 VDC Input 1.5 mm From Case For 10 Sec Min. Typ. Max. 25.0 50.0 100.0 260 Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings. www.micropowerdirect.com Units VDC ºC www.micropowerdirect.com Model Selection Guide Input Model Number Voltage (VDC) Current (mA) Reflected Ripple Current Voltage Output Current Current (mA, Max) (mA, Min) Fuse Rating Efficiency Capacitive Load Slow-Blow (%, Typ) (µF Max) (mA) 86 6,800 4,000 0.0 89 1,160 4,000 1,333 0.0 88 750 4,000 840 0.0 89 295 4,000 ±12.0 ±840 0.0 89 590 4,000 ±15.0 ±670 0.0 89 380 4,000 50 5.0 4,000 0.0 88 6,800 2,000 15 50 12.0 1,670 0.0 89 1,160 2,000 15 50 15.0 1,333 0.0 89 750 2,000 933 15 50 24.0 840 0.0 90 295 2,000 933 15 50 ±12.0 ±840 0.0 90 590 2,000 931 15 50 ±15.0 ±670 0.0 90 380 2,000 Full-Load No-Load (mA, Typ) (VDC) Nominal Range MB2012SMRW-05RI4 12 9.0 - 18.0 1,938 20 100 5.0 4,000 0.0 MB2012SMRW-12RI4 12 9.0 - 18.0 1,876 20 100 12.0 1,670 MB2012SMRW-15RI4 12 9.0 - 18.0 1,893 20 100 15.0 MB2012SMRW-24RI4 12 9.0 - 18.0 1,888 20 100 24.0 MB2012DMRW-12RI4 12 9.0 - 18.0 1,888 20 100 MB2012DMRW-15RI4 12 9.0 - 18.0 1,882 20 100 MB2024SMRW-05RI4 24 18.0 - 36.0 947 15 MB2024SMRW-12RI4 24 18.0 - 36.0 938 MB2024SMRW-15RI4 24 18.0 - 36.0 936 MB2024SMRW-24RI4 24 18.0 - 36.0 MB2024DMRW-12RI4 24 18.0 - 36.0 MB2024DMRW-15RI4 24 18.0 - 36.0 MB2048SMRW-05RI4 48 36.0 - 75.0 473 10 30 5.0 4,000 0.0 88 6,800 1,000 MB2048SMRW-12RI4 48 36.0 - 75.0 469 10 30 12.0 1,670 0.0 89 1,160 1,000 MB2048SMRW-15RI4 48 36.0 - 75.0 463 10 30 15.0 1,333 0.0 90 750 1,000 MB2048SMRW-24RI4 48 36.0 - 75.0 472 10 30 24.0 840 0.0 89 295 1,000 MB2048DMRW-12RI4 48 36.0 - 75.0 472 10 30 ±12.0 ±840 0.0 89 590 1,000 MB2048DMRW-15RI4 48 36.0 - 75.0 465 10 30 ±15.0 ±670 0.0 90 380 1,000 Notes: 1. The specified maximum capacitive load is for each output. 2. When measuring output ripple, it is recommended that an external 0.47 µF ceramic capacitor be placed from the +VOUT pin to the -VOUT pin for single output units and from each output to common for dual output units. For noise sensitive applications, the use of 3.3 µF capacitors will reduce the output ripple. The factory tests output ripple on these units with a MLCC 4.7 µF capacitor connected. 3. Transient recovery is measured to within a 1% error band for a load step change of 75% to 100%. 4. Dual output units may be connected to provide a 24 VDC or 30 VDC output. To do this, connect the load across the positive (+VOUT) and negative (-VOUT) outputs and float the output common. 5. The converter should be connected to a low ac-impedance source. An input source with a highly inductive impedance may affect the stability of the converter. In applications where the converter output loading is high and input power is supplied over long lines, it may be necessary to use a capacitor on the input to insure start-up. In this case, it is recommended that a low ESR (ESR <1.0⍀ at 100 kHz) capacitor be mounted close to the converter. For 12V input units a 10.0 µF is recommended, for 24V a 4.7 µF and for 48V units a 2.2 µF. 6. It is recommended that a fuse be used on the input of a power supply for protection. See the table above for the correct rating. Typical Connection EMI Characteristics Parameter Conducted Emissions Radiated Emissions These converters are specified for operation without external components. Standard EN 55011 EN 55011 Criteria ESD EN 61000-4-2 A RS EFT, See Note at right Surge, See Note at right CS PFMF EN 61000-4-3 EN 61000-4-4 EN 61000-4-5 EN 61000-4-6 EN 61000-4-8 A A A A A Page 2 Level Class A Class A ±15 kV Air ±8 kV Contact 10V/m ±2 kV ±1 kV 10 Vrms 30A/m However, in some applications the addition of input/output capacitors, as shown in the typical connection diagram above, will enhance stability and reduce output ripple. This simple connection includes a low ESR (<1ม at 100 kHz) capacitor connected across the input (C1). It is recommended that a 10 µF be used for 12V input models, a 4.7 µF for 24V and a 2.2 µF for 48V input units. To improve the output ripple performance, a 4.7 µF is connected across the output. For dual output units, a 4.7 µF capacitor should be connected from each output to common. To meet the specified EN 61000-4-4 and EN 61000-4-5 limits, an external capacitor must be connected across the input pins of the module (C1). A 330 µF/100V capacitor is recommended. This capacitor should be mounted as close to the module as possible. We Power Your Success - For Less www.micropowerdirect.com Operating Temperature Range Parameter Model Number Min Typ Max Units MB2024SMRW-24RI4 Parameter Model Number MB2012SMRW-12RI4 MB2024DMRW-12RI4 MB2012SMRW-24RI4 Operating Temp Range MB2024DMRW-15RI4 -40 +25 +66 °C MB2012DMRW-12RI4 MB2048SMRW-15RI4 MB2012DMRW-15RI4 MB2048SMRW-15RI4 Operating Temp Range MB2024SMRW-12RI4 MB2012SMRW-15RI4 -40 +25 +62 MB2024SMRW-15RI4 Operating Temp Range MB2024DMRW-05RI4 -40 +25 +58 °C +25 +51 °C MB2048SMRW-05RI4 Operating Temp Range MB2012MS-05RWHI Min Typ Max Units MB2048SMRW-12RI4 MB2048SMRW-24RI4 -40 MB2048DMRW-12RI4 Temperature Derating Curves MB2024SMRW-24RI4, MB2024DMRW-12RI4 MB2048SMRW-15RI4, MB2048DMRW-15RI4 MB2012SMRW-15RI4, MB2024SMRW-05RI4 MB2048SM-05RI4 MB2012SMRW-12RI4, MB2012SMRW-24RI4 MB2012DMRW-12RI4, MB2012DMRW-15RI4 MB2024SMRW-12RI4, MB2024SMRW-15RI4 MB2048SMRW-12RI4, MB2048SMRW-24RI4 MB2048DMRW-12RI4 MB2012SMRW-05RI4 MPD • 292 Page Street Ste D Stoughton, MA 02072 • TEL: (781) 344-8226 • FAX: (781) 344-8481 • E-Mail: [email protected] °C Mechanical Dimensions www.micropowerdirect.com Pin Connections Pin Single 1 +VIN 2 -VIN 3 +VOUT Dual +VIN -VIN +VOUT Pin 4 5 Single No Pin -VOUT Dual Comm. -VOUT Mechanical Notes: • All dimensions are typical in inches (mm) • Tolerance x.xx = ±0.01 (±0.25) Related Products Medical Approved DC/DC’s MA600MRWRI5 Series MB1000MRWRI4 Series ML200MRRI4 Series • 6W Output Power • 10W Output Power • 2W Output Power • 5 kVrms Isolation • 4.2 kVrms Isolation • 4 kVrms Isolation • Reinforced Insulation • Reinforced Insulation • Reinforced Insulation • Meets 2xMOPP • 2 µA Leakage Current Max • Wide 2:1 Input Range • Compact DIP Case • Single & Dual Outputs • 1.0 MH MTBF • EN 60601 Approved • Meets 1xMOPP & 2xMOOP • 10 µA Leakage Current Max • Wide 2:1 Input Range • Compact 1 x 2 In Case • Single & Dual Outputs • 1.0 MH MTBF • EN 60601 Approved • Meets 1xMOPP & 2xMOOP • 2 µA Leakage Current Max • Compact SMT Case • Available on Tape/Reel • 2.0 MH MTBF • EN 60601 Approved Thousands of standard power products ranging from 0.5W to 500W are available from MPD in a wide variety of packages and pin-outs. This includes many more families with EN 60601 medical approval MicroPower Direct We Power Your Success - For Less! 292 Page Street Ste D Stoughton, MA 02072 • TEL: (781) 344-8226 • FAX: (781) 344-8481 • E-Mail: [email protected]