ML200SEI Series 2W, High Isolation Ultra-Miniature SMT 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 • Ultra-Miniature SMT Case • 3,000 VDC Isolation • Single Output • -40°C to +105°C Operation • >3.5 MHour MTBF • 13 Standard Models • LOW COST! Input Parameter Conditions Min. 5 VDC Input 4.5 12 VDC Input 10.8 15 VDC Input 13.5 24 VDC Input 21.6 Capacitor Input Voltage Range Input Filter Typ. 5.0 12.0 15.0 24.0 Max. 5.5 13.2 16.5 26.4 Units Typ. ±3.0 Max. 220 ±1.2 Units % µF % 200 ±0.03 mV P - P %/ºC Max. Units VDC M⍀ pF kHz VDC Output Parameter Output Voltage Accuracy Capacitive Load Line Regulation Load Regulation, See Note 1 Ripple & Noise (20 MHz) Temperature Coefficient Output Short Circuit Conditions Min. For Vin Change of 1% See Model Selection Guide See Note 2 100 Momentary (1S Max) General Parameter Isolation Voltage Isolation Resistance Isolation Capacitance Switching Frequency EMI Characteristics Parameter Radiated Emissions Conducted Emissions ESD Conditions 60 Seconds 500 VDC 100 kHz, 0.1V Standard Min. 3,000 1,000 Typ. 20 100 Criteria EN 55022 EN 55022 EN 61000-4-2 Level B B ±8kV B Environmental 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 Parameter Operating Temperature Range Storage Temperature Range Cooling Humidity Physical Case Size Case Material Weight Conditions Min. Typ. -40 +25 -55 Free Air Convection RH, Non-condensing Ambient Max. +105 +125 Units ºC ºC 95 % See Mechanical Drawing (Page 2) Non-Conductive Black Plastic (UL94-V0) 0.05 Oz (1.52g) Reliability Specifications Parameter MTBF Conditions MIL HDBK 217F, 25ºC, Gnd Benign Min. 3.5 Typ. Max. Units MHours Min. -0.7 -0.7 -0.7 -0.7 Typ. Max. 9.0 18.0 21.0 30.0 245 300 Units Absolute Maximum Ratings Parameter Conditions Input Voltage Surge (1 Sec) Peak Reflow Temperature Lead Temperature 5 VDC Input 12 VDC Input 15 VDC Input 24 VDC Input See Note 5 1.5 mm From Case For 10 Sec Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings. www.micropowerdirect.com VDC ºC ºC www.micropowerdirect.com Model Selection Guide Model Number Input Voltage (VDC) Nominal Range Current (mA) Voltage Full-Load No-Load (VDC) ML205S-05EI 5 4.50 - 5.50 506 30 ML205S-09EI 5 4.50 - 5.50 489 ML205S-12EI 5 4.50 - 5.50 489 ML205S-15EI 5 4.50 - 5.50 ML212S-05EI 12 10.8 - 13.2 ML212S-12EI 12 ML212S-15EI 12 ML212S-24EI ML215S-15EI Output Current Current (mA, Max) (mA, Min) Load Fuse Rating Regulation Efficiency Slow-Blow (%, Typ) (mA) % Typ. 5.0 400.0 40.0 12.0 79 1,000 30 9.0 222.0 22.0 9.0 82 1,000 30 12.0 167.0 17.0 8.0 82 1,000 482 30 15.0 133.0 13.0 7.0 83 1,000 211 25 5.0 400.0 40.0 12.0 79 500 10.8 - 13.2 203 25 12.0 167.0 17.0 8.0 82 500 10.8 - 13.2 201 25 15.0 133.0 13.0 7.0 83 500 12 10.8 - 13.2 198 25 24.0 83.0 8.0 6.0 84 500 15 13.5 - 16.5 169 18 15.0 133.0 13.0 7.0 83 400 ML224S-05EI 24 21.6 - 26.4 105 15 5.0 400.0 40.0 12.0 79 250 ML224S-12EI 24 21.6 - 26.4 102 15 12.0 167.0 17.0 8.0 82 250 ML224S-15EI 24 21.6 - 26.4 100 15 15.0 133.0 13.0 7.0 83 250 ML224S-24EI 24 21.6 - 26.4 97 15 24.0 83.0 8.0 6.0 86 250 Notes: 1. Output load regulation is specified for a load change of 10% to 100%. 2. When measuring output ripple, it is recommended that a 1 µF capacitor and a 10 µF capacitor be placed in parallel from the +Vout pin to the -Vout pin. 3. It is recommended that the minimu output load should be at least 10%. Continuous operation below this level could damage the unit. 4. These converters are specified for operation without external components. However, in some applications the addition of input/output capacitors will enhance stability and reduce output ripple. The simple connection shown below will typically meet EN 55022 Class B. VIN 5 VDC 12 VDC 15 VDC 24 VDC C1 4.7 µF/50V 4.7 µF/50V 4.7 µF/50V 4.7 µF/50V C2 1 nF/3 kV L1 6.8 µH 6.8 µH 6.8 µH 6.8 µH VOUT 5 VDC 9 VDC 12 VDC 15 VDC 24 VDC C3 10 µF 4.7 µF 2.2 µF 1.0 µF 0.47 µF Derating Curve Pin Connections Mechanical Dimensions 5. The recommended reflow settings are a peak temperature of 245 °C for a maximum period (TPK) of 10S and a time above liquidous (TL) of <60 seconds at 217 °C. For more information, please contact the factory. 6. It is recommended that a fuse be used on the input of a power supply for protection. See the Model Selection table above for the correct rating. Pin 1 2 Description -VIN +VIN Pin 4 5 8 Description -VOUT +VOUT NC NC = No Connection Board Layout MicroPower Direct We Power Your Success - For Less! 292 Page Street Ste D Stoughton, MA 02072 • TEL: (781) 344-8226 • Notes: • All dimensions are typical in inches (mm) • Tolerance x.xx = ±0.01 (±0.25) • Pin 1 is marked by a “dot” or indentation on the unit FAX: (781) 344-8481 • E-Mail: [email protected]