ML200MHI Series Compact SMT, 2W Medical Approved DC/DC Converters Electrical Specifications Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice. Key Features: • 2W Output Power • 4 kVAC rms Isolation • Reinforced Insulation • Low Leakage Current • Compact SMT Case • Single & Dual Outputs • 2.0 MH MTBF • Industry Standard Pin-Out • EN 60950 Approved • EN 60601 Approved Input Parameter Conditions Input Voltage Range Input Filter Reverse Polarity Input Current Leakage Current Min. Typ. 5 VDC Input 4.5 5.0 12 VDC Input 10.8 12.0 24 VDC Input 21.6 24.0 Internal Capacitor Max. 5.5 13.2 26.4 Units 0.3 2.0 A µA Max. ±4.0 ±1.0 ±1.5 Units % % % 150 200 15 ±0.02 mV P - P mV P - P mV rms %/°C Typ. Max. 15 80 20 100 Units VAC rms VPk VAC G⍀ pF kHz Typ. Max. +80 +90 +125 Units °C °C °C 95 % VDC Output Parameter Output Voltage Accuracy Output Voltage Balance Line Regulation Load Regulation, See Note 1 Ripple & Noise (20 MHz), See Note 2 Ripple & Noise (20 MHz) Ripple & Noise (20 MHz) Temperature Coefficient Output Short Circuit Conditions Min. Typ. ±2.0 Dual Outputs, Balanced Loads ±0.1 Vin = Min to Max ±1.2 See Model Selection Guide 100 Over Line, Load & Temp. ±0.01 Momentary (0.5 Sec.) General Parameter Isolation Voltage, Rated Isolation Test Voltage Reinforced Insulation Working Voltage Isolation Resistance Isolation Capacitance Switching Frequency Conditions 60 Seconds Flash Tested For 1 Sec 500 VDC 100 kHz, 1V Min. 4,000 6,000 300 10 50 Environmental Parameter Operating Temperature Range Operating Temperature Range Storage Temperature Range Cooling Humidity Physical Case Size Case Material Weight MicroPower Direct 292 Page Street Suite D Stoughton, MA 02072 USA Conditions Ambient Case Min. -25 -50 Free Air Convection RH, Non-condensing See Mechanical Drawing (Page 2) Non-Conductive Black Plastic (UL94-V0) 0.14 Oz (3.75g) Reliability Specifications Parameter MTBF Safety Approvals Moisture Sensitivity Level Conditions Min. Typ. Max. MIL HDBK 217F, 25°C, Gnd Benign 2.0 UL 60601, UL 60950, EN 60601, EN 60950 IPC/JEDEC J-STD-020C Level 2 Units MHours Absolute Maximum Ratings T: (781) 344-8226 F: (781) 344-8481 E: [email protected] W: www.micropowerdirect.com Parameter Conditions Input Voltage Surge (1 Sec) Peak Reflow Temperature Lead Temperature Internal Power Dissipation 5 VDC Input 12 VDC Input 24 VDC Input See Note 3 1.5 mm From Case For 10 Sec All Models Min. -0.7 -0.7 -0.7 Typ. Max. 9.0 18.0 30.0 245 260 650 Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings. www.micropowerdirect.com Units VDC °C °C mW www.micropowerdirect.com Model Selection Guide Model Number ML205MS-05HI ML205MS-12HI ML205MS-15HI ML205MD-12HI ML205MD-15HI ML212MS-05HI ML212MS-12HI ML212MS-15HI ML212MD-12HI ML212MD-15HI ML224MS-05HI ML224MS-12HI ML224MS-15HI ML224MD-12HI ML224MD-15HI Input Output Current Voltage (VDC) Current (mA) Voltage Current Nominal Range Full-Load No-Load (VDC) (mA, Max) (mA, Min) 5 4.50 - 5.50 606 90 5.0 400.0 8.0 5 4.50 - 5.50 600 90 12.0 165.0 3.0 5 4.50 - 5.50 605 90 15.0 133.0 2.5 5 4.50 - 5.50 553 90 ±12.0 ±83.0 ±1.5 5 4.50 - 5.50 542 90 ±15.0 ±66.0 ±1.0 12 10.8 - 13.2 253 40 5.0 400.0 8.0 12 10.8 - 13.2 250 40 12.0 165.0 3.0 12 10.8 - 13.2 252 40 15.0 133.0 2.5 12 10.8 - 13.2 224 40 ±12.0 ±83.0 ±1.5 12 10.8 - 13.2 220 40 ±15.0 ±66.0 ±1.0 24 21.6 - 26.4 126 30 5.0 400.0 8.0 24 21.6 - 26.4 125 30 12.0 165.0 3.0 24 21.6 - 26.4 126 30 15.0 133.0 2.5 24 21.6 - 26.4 112 30 ±12.0 ±83.0 ±1.5 24 21.6 - 26.4 110 30 ±15.0 ±66.0 ±1.0 Notes: 1. Load regulation is measured for a load change of 20% to 100%. 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. 3. The recommended time above liquidous (TL) is <60 seconds at 217 °C. For more information, please contact the factory. 4. Operation at no-load will not damage these units. However, they may not meet all specifications. 5. For dual output units, the maximum capacitive load is given for each output. 6. 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. 7. 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 5V input units a 2.2 µF is recommended, for 12V input units, a 1.0 µF; and for 24V units a 0.47 µF. 8. 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. Capacitive Load Efficiency Load Regulation (%, Typ) (µF, Max) (%, Max) 330 330 330 ±100 ±100 330 330 330 ±100 ±100 330 330 330 ±100 ±100 12 10 10 10 10 12 10 10 10 10 12 10 10 10 10 66 66 66 72 73 66 66 66 74 75 66 66 66 74 75 Fuse Rating Slow-Blow (mA) 1,000 1,000 1,000 1,000 1,000 500 500 500 500 500 200 200 200 200 200 Derating Curve Mechanical Dimensions Pin Connections Pin Single Dual 1 -Vin -Vin 7 NC NC 8 NC Common 9 +Vout +Vout 10 -Vout -Vout 16 +Vin +Vin NC = No Connection Mechanical Notes: • All dimensions are typical in inches (mm) • Tolerance x.xx = ±0.01 (±0.25) 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]