MPO-25S-12

MPO-25S Series Si l O Single Output, 25W 2 Compact, Open Frame AC/DC Power Supplies Electrical Specifications Key Features: • 25W Output Power • Universal 90-264 AC Input • EN 60950 Compliant • Low Leakage Current • Nine Single Output Models • Meets EN55022 • >500 kHour MTBF • Only 4.2” x 2.4” x 1.1” Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice. Input Parameter Input Voltage Range Input Frequency Input Current Inrush Current Safety Ground Leakage Current Conditions Min. Typ. 90 127 47 See Model Selection Guide Cold Start, 115 VAC 20.0 Cold Start, 230 VAC 36.0 115 VAC 0.35 240 VAC 0.5 Universal Max. 264 370 63 Units VAC VDC Hz A Pk mA Units Output Parameter Output Voltage Output Current Output Voltage Adjustment Output Voltage Tolerance, See Note 1 Ripple & Noise (20 MHz), See Note 2 Hold-Up Time Set-Up Time Rise Time Conditions Min. Typ. Max. See Model Selection Guide See Model Selection Guide See Model Selection Guide See Model Selection Guide See Model Selection Guide 115 VAC 20 230 VAC 100 115/230 VAC 200 115 VAC 30 230 VAC 20 ±0.02 Continuous (Autorecovery) See Note 3 115 135 See Note 4 105 See Note 5 U1 >135 °C Conditions Input to Output Input to Ground Output to Ground 500 VDC Conducted Electrostatic Discharge (ESD) RF Field Susceptibility Electrical Fast Transients/Bursts On Mains Surge Fixed Conditions Min. 3,000 1,500 500 Typ. Max. mSec mSec mSec %/°C % % RoHS Compliant Temperature Coefficient Short Circuit Protection Over Voltage Protection Overload Protection Over Temperature General Parameter Isolation Voltage Isolation resistance EMI/RFI EMC Compliance Switching Frequency Units VAC 100 MΩ EN 55022; EN 61000-3-2, -3 IEC/EN 61000-4-2, -6, -8, -11 IEC/EN61000-4-3 IEC/EN 61000-4-4 IEC/EN 61000-4-5 100 kHz Units °C °C % MicroPower Direct 292 Page Street Suite D Stoughton, MA 02072 USA T: (781) 344-8226 F: (781) 344-8481 E: sales@micropowerdirect.com W: www.micropowerdirect.com Environmental Parameter Operating Temperature Range Storage Temperature Range Cooling Humidity Min. Typ. Max. -10 +25 +60 -20 +85 Free Air Convection (See Derating Curve) RH, Non-condensing 95 Ambient Physical Size Weight 4.2 x 2.4 x 1.1 Inches (107.0 x 67.0 x 28.0 mm) 4.9 Oz (0.14 kg) Conditions Min. Typ. Max. Units MIL HDBK 217F, 25°C, Gnd Benign 300 kHours IEN 60950, IEC 60950 10~500 Hz, 2G 10 min/1 Cycle. Period of 60 min each along X, Y &Z Axis Reliability Specifications Parameter MTBF Safety Standards Vibration Model Selection Guide Model Number MPO-25S-3.3 MPO-25S-05 MPO-25S-7.5 MPO-25S-12 MPO-25S-13.5 MPO-25S-15 MPO-25S-24 MPO-25S-27 MPO-25S-48 Input Current (A) 115 VAC 0.60 0.60 0.60 0.60 0.60 0.60 0.60 0.60 0.60 230 VAC 0.40 0.40 0.40 0.40 0.40 0.40 0.40 0.40 0.40 Output Voltage (VDC) Rated 3.3 5.0 7.5 12.0 13.5 15.0 24.0 27.0 48.0 Adjust 3.14 - 3.63 4.75 - 5.5 7.13 - 8.25 11.4 - 13.2 12.8 - 14.9 14.25 - 16.5 22.8 - 26.4 25.65 - 29.7 45.6 - 52.8 Current (A) Rated 5.0 5.0 3.3 2.1 1.9 1.7 1.0 0.9 0.5 Range 0 to 5.0 0 to 5.0 0 to 3.3 0 to 2.1 0 to 1.9 0 to 1.7 0 to 1.0 0 to 0.9 0 to 0.5 Output Tolerance (%) ±3.0 ±3.0 ±3.0 ±2.0 ±2.0 ±2.0 ±2.0 ±2.0 ±2.0 Ripple & Noise (mV p-p) Efficiency (%, Typ) 80 80 80 100 100 100 240 240 350 66 74 76 78 78 78 79 79 79 Notes: 1. Output voltage tolerance includes the the effects of set point accuracy, line regulation and load regulation. 2. Ripple and noise is measured at 20 MHz bandwidth using a 12 inch twisted pair wire to connect to the power supply terminals. A 0.1 µF and a 47 µF capacitor are connected in parallel as close to the power supply terminals as possible. 3. The overvoltage protection circuit shuts down the output. The unit must be repowered to recover. 4. Overload protection is provided by a “hiccup mode” circuit. The unit recovers automatically when the fault condition is removed. 5. The over temperature protection circuit shuts down the output. The unit recovers automatically when the fault condition is removed. 6. Mounting holes M1 and M2 should be grounded for EMI purposes. 7. It is recommended that a fuse be used on the input of a power supply for protection. See the mechanical diagram for the correct rating. Mechanical Dimensions Pin Connections: CN1 (Molex 41791-03 or equiv.) Pin 1 3 Function Mating Housing Terminal AC-Line Molex 2139 Molex 2478 or Equiv. AC-Neutral or Equiv. Pin Connections: CN2 (Molex 41791-04 or equiv.) Pin 1, 2 3, 4 Function +Vout -Vout Mating Housing Terminal Molex 2139 Molex 2478 or Equiv. or Equiv. Static Characteristics: 24V Derating Curve Notes: • All dimensions are typical in inches (mm) • Tolerance x.xx = ±0.01 (±0.25) MicroPower Direct www.micropowerdirect.com • 292 Page Street Ste D Stoughton, MA 02072 TEL: (781) 344-8226 • FAX: (781) 344-8481 • E-Mail: sales@micropowerdirect.com