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www.micropowerdirect.com MicroPower Direct

292 Page Street

Stoughton, MA 02072 USA T: (781) 344-8226 F: (781) 344-8481 E: sales@micropowerdirect.com W: www.micropowerdirect.com MG600RU Compact, 6W 4:1 Input, MiniDIP DC/DC Con vert ers Input Parameter Conditions Min. Typ. Max. Units Input Start-up Threshold 24 VDC Input 9.0 VDC48 VDC Input 18.0 Under Voltage Shutdown 24 VDC Input 8.0 VDC48 VDC Input 16.0 Input Filter /H9266 (Pi) Filter Output Parameter Conditions Min. Typ. Max. Units Output Voltage Accuracy ±2.0 % Output Voltage Balance Dual Output, Balanced Loads ±1.0 ±2.0 % Line Regulation VIN = Min To Max ±0.2 ±0.8 % Load Regulation I OUT = 0% To 100% ±0.5 ±1.0 % Ripple & Noise (20 MHz) See Note 2 55 mV P - P Transient Recovery Time See Note 3 500 µSec Transient Response Deviation ±3.0 ±5.0 % Overload Protection See Note 4 150 % Temperature Coeffi cient ±0.01 ±0.02 %/°C Output Short Circuit See Note 5 Continuous (Autorecovery) General Parameter Conditions Min. Typ. Max. Units Isolation Voltage 60 Seconds 1,500 VDC1 Second 1,800 Isolation Resistance 500 VDC 1,000 M Isolation Capacitance 100 kHz, 1V 500 pF Switching Frequency 370 kHz EMI Characteristics Parameter Standard Criteria Level Radiated Emissions EN 55022 Class A Conducted Emissions EN 55022 Class A ESD EN 61000-4-2 A ±6 kV Contact/±8kV Air RS EN 61000-4-3 A 10V/m EFT, See Note 6 EN 61000-4-4 A ±2 kV Surge, See Note 6 EN 61000-4-5 A ±1 kV CS EN 61000-4-6 A 10 Vrms Environmental Parameter Conditions Min. Typ. Max. Units Operating Temperature Range Ambient -40 +25 +90 °C Max Case Temperature +105 °C Storage Temperature Range -50 +125 °C Cooling Free Air Convection Humidity RH, Non-condensing 95 % Physical Case Size See Mechanical Diagram (Page 2) Case Material Aluminum Alloy, Black Anodized Coating (UL-94V0) Weight 0.20 Oz (6.1g) Reliability Specifi cations Parameter Conditions Min. Typ. Max. Units MTBF MIL HDBK 217F , 25°C, Gnd Benign 2.95 MHours Safety Standards UL 60950, EN 60950 Absolute Maximum Ratings Parameter Conditions Min. Typ. Max. Units Input Voltage Surge (1 Sec) 24 VDC Input 50.0 VDC48 VDC Input 100.0 Lead Temperature 1.5 mm From Case For 10 Sec 260 °C Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings. Series Electrical Specifi cations Specifi cations typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifi cations subject to change without notice. Key Features:

  • 6W Output Power
  • Very Small MiniDIP Case
  • EN 60950 Approved
  • Wide 4:1 Input Range
  • High Effi ciency
  • 1,500 VDC Isolation
  • Single and Dual Outputs
  • >2.95 MHour MTBF
  • -40°C to +90°C Operation
  • LOW COST

www.micropowerdirect.com 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: sales@micropowerdirect.com Model Selection Guide Model Number Input Output Output Capacitive Load (µF Max) Effi ciency (%, Typ) Fuse Rating Slow-Blow (mA) Voltage (VDC) Current (mA) Voltage (VDC) Current (mA, Max) Current (mA, Min)Nominal Range Full-Load No-Load MG624S-03RU 24 9.0 - 36.0 212 10 3.3 1,200 0.0 680 78 1,000 MG624S-05RU 24 9.0 - 36.0 305 10 5.0 1,200 0.0 680 82 1,500 MG624S-12RU 24 9.0 - 36.0 294 10 12.0 500 0.0 330 85 1,500 MG624S-15RU 24 9.0 - 36.0 294 10 15.0 400 0.0 330 85 1,500 MG624S-24RU 24 9.0 - 36.0 291 10 24.0 250 0.0 150 86 1,500 MG624D-12RU 24 9.0 - 36.0 294 10 ±12.0 ±250 ±0.0 150 85 1,500 MG624D-15RU 24 9.0 - 36.0 291 10 ±15.0 ±200 ±0.0 150 86 1,500 MG648S-03RU 48 18.0 - 75.0 106 8 3.3 1,200 0.0 680 78 600 MG648S-05RU 48 18.0 - 75.0 154 8 5.0 1,200 0.0 680 81 1,000 MG648S-12RU 48 18.0 - 75.0 147 8 12.0 500 0.0 330 85 1,000 MG648S-15RU 48 18.0 - 75.0 147 8 15.0 400 0.0 330 85 1,000 MG648S-24RU 48 18.0 - 75.0 145 8 24.0 250 0.0 150 86 1,000 MG648D-12RU 48 18.0 - 75.0 145 8 ±12.0 ±250 ±0.0 150 86 1,000 MG648D-15RU 48 18.0 - 75.0 145 8 ±15.0 ±200 ±0.0 150 86 1,000 Notes: 1. The specifi ed 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 in parallel from the +VOUT pin to the -VOUT pin for single output models, or from each output to common for dual output models. 3. Transient recovery is measured to within a 1% error band for a load step change of 25%. 4. Output overload protection is provided by a Hiccup circuit with auto-recovery. 5. Output short circuit protection is provided by a Hiccup circuit with auto-recovery. 6. These converters are specifi ed for operation without external components. However, in some applications the addition of input/output capacitors, as shown in the typical connection diagram at right, will enhance stability and reduce output ripple. This simple connection includes a low ESR (<1Ω at 100 kHz) capacitor connected across the input. It is recommended that a 2.2 µ F be used. To improve the output ripple performance, a 3.3 µF is connected across the output. For dual output units, a 3.3 µF capacitor should be connected from each output to common. For applications where the circuit must meet or exceed EN 61000-4-4 (5), refer to the note under the typical connection diagram. 7. Operation at no load will not damage these units, however, they may not meet all specifi ca- tions. 8. 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. Derating Curve Typical Connection Notes: To meet the specifi ed EN 61000-4-4 and EN 61000-4-5 limits, an external capaci- tor must be connected across the input pins of the module (C1). A 220 µF/100V capacitor is recommended. This capacitor should be mounted as close to the module as possible. Mechanical Dimensions Pin Single Dual 1- V IN -VIN 7N C N C

8 NC Common

NC = No Connection Pin Connections 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 unit