MD200RU Series Wide 4:1 Input, 2W SIP Single & Dual Output 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 • Miniature SIP Case • Wide 4:1 Input Range • Single & Dual Outputs • 1,500 VDC Isolation • >1.0 MHour MTBF • 21 Standard Models • Industry Standard Pin-Out Input Parameter Input Voltage Range Startup Threshold Voltage Under Voltage Shutdown Conditions 12 VDC Input 24 VDC Input 48 VDC Input 12 VDC Input 24 VDC Input 48 VDC Input 12 VDC Input 24 VDC Input 48 VDC Input Short Circuit Input Power Input Filter Min. 4.5 9.0 18.0 3.0 4.5 8.5 Typ. 12.0 24.0 48.0 4.0 6.0 12.0 Max. 18.0 36.0 75.0 4.5 9.0 18.0 4.0 8.0 16.0 1,500 Units Max. ±2.0 ±2.0 ±0.5 ±1.0 100 500 ±5.0 ±0.02 Units % % % % mV P - P mSec % %/ºC Units VDC M pF kHz VDC VDC VDC mW Internal Capacitor Output Parameter Output Voltage Accuracy Output Voltage Balance Line Regulation Load Regulation Ripple & Noise (20 MHz) Transient Recovery Time Transient Response Deviation Temperature Coefficient Output Short Circuit Conditions Min. Typ. ±1.0 ±0.3 ±0.5 VIN = Min to Max IOUT = 0% to 100% See Note 1 300 ±3.0 ±0.01 Continuous (Autorecovery) See Note 2 General Parameter Isolation Voltage Isolation Resistance Isolation Capacitance Switching Frequency Conditions Min. 60 Seconds 1,500 500 VDC 1,000 100 kHz, 1V Typ. Max. 250 300 500 Min. -40 Typ. +25 Max. +75 +105 +125 Units ºC ºC ºC 95 % 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 Operating Temperature Range Storage Temperature Range Cooling, See Note 3 Humidity Physical Case Size Case Material Weight Conditions Ambient Case -55 Free Air Convection RH, Non-condensing See Mechanical Drawing (Page 2) Non-Conductive Black Plastic (UL94-V0) 0.07 Oz (2.1g) Reliability Specifications Parameter MTBF Conditions MIL HDBK 217F, 25ºC, Gnd Benign Min. 2.8 Typ. Max. Units MHours Conditions 12 VDC Input 24 VDC Input 48 VDC Input 1.5 mm From Case For 10 Sec Min. -0.7 -0.7 -0.7 Typ. Max. 25 50 100 260 Units Absolute Maximum Ratings Parameter Input Voltage Surge (1 Sec) Lead Temperature Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings. www.micropowerdirect.com VDC ºC www.micropowerdirect.com Model Selection Guide Input Model Number MD212S-03RU MD212S-05RU MD212S-12RU MD212S-15RU MD212D-05RU MD212D-12RU MD212D-15RU MD224S-03RU MD224S-05RU MD224S-12RU MD224S-15RU MD224D-05RU MD224D-12RU MD224D-15RU MD248S-03RU MD248S-05RU MD248S-12RU MD248S-15RU MD248D-05RU MD248D-12RU MD248D-15RU Output Voltage (VDC) Current (mA) Nominal Range Full-Load No-Load 12 4.5 - 18.0 183 60 12 4.5 - 18.0 208 60 12 4.5 - 18.0 204 60 12 4.5 - 18.0 204 60 12 4.5 - 18.0 208 60 12 4.5 - 18.0 202 60 12 4.5 - 18.0 204 60 24 9.0 - 36.0 92 30 24 9.0 - 36.0 104 30 24 9.0 - 36.0 102 30 24 9.0 - 36.0 102 30 24 9.0 - 36.0 104 30 24 9.0 - 36.0 101 30 24 9.0 - 36.0 102 30 48 18.0 - 75.0 46 20 48 18.0 - 75.0 52 20 48 18.0 - 75.0 51 20 48 18.0 - 75.0 51 20 48 18.0 - 75.0 52 20 48 18.0 - 75.0 51 20 48 18.0 - 75.0 51 20 Voltage Current Current (VDC) (mA, Max) (mA, Min) Notes: 1. When measuring output ripple & noise, it is recommended that an external ceramic capacitor (0.47 µF typ.) be placed from the +VOUT to the -VOUT pins for single output units and from each output to common for dual output models. 2. Transient recovery is measured to within a 1% error band for a load step change of 75% to 100%. 3. Free air convection is typically 20 LFM. The units should not be operated in still air (0 LFM). 4. Exceeding the absollute ratings could damage the unit. 5. 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. 3.3 5.0 12.0 15.0 ±5.0 ±12.0 ±15.0 3.3 5.0 12.0 15.0 ±5.0 ±12.0 ±15.0 3.3 5.0 12.0 15.0 ±5.0 ±12.0 ±15.0 500 400 167 134 ±200 ±83 ±67 500 400 167 134 ±200 ±83 ±67 500 400 167 134 ±200 ±83 ±67 (µF, Max) Fuse Rating Slow-Blow 1,000 1,000 170 110 ±470 ±100 ±470 1,000 1,000 170 110 ±470 ±100 ±470 1,000 1,000 170 110 ±470 ±100 ±470 500 500 500 500 500 500 500 250 250 250 250 250 250 250 100 100 100 100 100 100 100 Efficiency Capacitive Load (%, Typ) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 75 80 82 82 80 82 82 75 80 82 82 80 82 82 74 80 82 82 80 82 82 (mA) Derating g Curve Remote ON/OFF Mechanical Dimensions The MD200x-xxRU remote control input (pin 3) is current controlled. The unit operates when this input is open. When the input is “high” (current is flowing into the pin), the converter shuts down. The input current to this pin should be kept between 2 mA and 4 mA. The diagram above shows a simple connection for the control pin. Using a value of 1 k for R1,a voltage level of 5V - 9V may be used to control the unit. The table below gives specifications for this feature. Remote On/Off Parameter Supply On Supply Off Standby Input Current Min. Typ. Max. Units Open or High Impedance 2 4 mA 2.5 mA Pin Connections Pin 1 2 4 5 6 7 8 Single Dual -VIN -VIN +VIN +VIN Remote ON/OFF Remote ON/OFF NC NC +VOUT +VOUT -VOUT Common NC -VOUT NC: No Connection 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 = ±0.02 (±0.50) • Pin 1 is marked by a “dot” or indentation on the side of the unit FAX: (781) 344-8481 • E-Mail: [email protected]