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ME103S09I Datasheet(PDF) 2 Page - MicroPower Direct, LLC |
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ME103S09I Datasheet(HTML) 2 Page - MicroPower Direct, LLC |
2 / 2 page Notes: 1. Output load regulation is specified for a load change of 20% to 100%. 2. Operation at no-load will not damage these units. However, they may not meet all specifications. 3. These converters will operate without external components. However, to meet the specified EMI limits, a simple external input filter is required. See the input filter note below for more information. 4. All units are rated for operation at full output power to +85 °C. Operation over +85°C without airflow is not recommended. Output power should be derated linearly from 100% at 85 °C to 0% at 100°C. 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. Model Selection Guide 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 front of the unit Model Number Input Output Load Regulation (% Typ) Efficiency (%, Typ) Capacitive Load (µF, Max) Fuse Rating Slow-Blow (mA) Voltage (VDC) Current (mA) Voltage (VDC) Current (mA, Max) Nominal Range Full-Load No-Load ME103S-03I 3.3 2.97 - 3.63 421 25 3.3 303.0 ±20 72 220 1,000 ME103S-05I 3.3 2.97 - 3.63 394 25 5.0 200.0 ±10 77 220 1,000 ME103S-09I 3.3 2.97 - 3.63 404 30 9.0 111.0 ±10 75 220 1,000 ME103S-12I 3.3 2.97 - 3.63 473 45 12.0 100.0 ±10 77 220 1,000 ME103S-15I 3.3 2.97 - 3.63 384 35 15.0 67.0 ±10 79 220 1,000 ME103S-18I 3.3 2.97 - 3.63 399 35 18.0 56.0 ±10 76 220 1,000 ME103S-24I 3.3 2.97 - 3.63 461 53 24.0 50.0 ±10 79 220 1,000 ME105S-03I 5.0 4.5 - 5.5 257 20 3.3 303.0 ±20 78 220 750 ME105S-05I 5.0 4.5 - 5.5 247 25 5.0 200.0 ±10 81 220 750 ME105S-09I 5.0 4.5 - 5.5 250 26 9.0 111.0 ±10 80 220 750 ME105S-12I 5.0 4.5 - 5.5 300 25 12.0 100.0 ±10 80 220 750 ME105S-15I 5.0 4.5 - 5.5 244 35 15.0 67.0 ±10 82 220 750 ME105S-18I 5.0 4.5 - 5.5 247 25 18.0 56.0 ±10 81 220 750 ME105S-24I 5.0 4.5 - 5.5 289 35 24.0 50.0 ±10 83 220 750 ME112S-03I 12 10.8 - 13.2 107 15 3.3 303.0 ±20 78 220 250 ME112S-05I 12 10.8 - 13.2 105 16 5.0 200.0 ±10 79 220 250 ME112S-09I 12 10.8 - 13.2 107 15 9.0 111.0 ±10 78 220 250 ME112S-12I 12 10.8 - 13.2 125 15 12.0 100.0 ±10 80 220 250 ME112S-15I 12 10.8 - 13.2 105 15 15.0 67.0 ±10 79 220 250 ME112S-18I 12 10.8 - 13.2 104 20 18.0 56.0 ±10 80 220 250 ME112S-24I 12 10.8 - 13.2 123 25 24.0 50.0 ±10 81 220 250 ME124S-03I 24 21.6 - 26.4 54 8 3.3 303.0 ±20 77 220 150 ME124S-05I 24 21.6 - 26.4 52 8 5.0 200.0 ±10 80 220 150 ME124S-09I 24 21.6 - 26.4 54 7 9.0 111.0 ±10 77 220 150 ME124S-12I 24 21.6 - 26.4 62 8 12.0 100.0 ±10 80 220 150 ME124S-15I 24 21.6 - 26.4 51 8 15.0 67.0 ±10 81 220 150 ME124S-18I 24 21.6 - 26.4 52 8 18.0 56.0 ±10 80 220 150 ME124S-24I 24 21.6 - 26.4 60 9 24.0 50.0 ±10 83 220 150 ME148S-03I 48 43.2 - 52.8 29 6 3.3 303.0 ±20 73 220 100 ME148S-05I 48 43.2 - 52.8 28 6 5.0 200.0 ±10 74 220 100 ME148S-09I 48 43.2 - 52.8 27 5 9.0 111.0 ±10 78 220 100 ME148S-12I 48 43.2 - 52.8 32 5 12.0 100.0 ±10 77 220 100 ME148S-15I 48 43.2 - 52.8 27 5 15.0 67.0 ±10 76 220 100 ME148S-18I 48 43.2 - 52.8 28 8 18.0 56.0 ±10 75 220 100 ME148S-24I 48 43.2 - 52.8 31 8 24.0 50.0 ±10 80 220 100 Mechanical Dimensions Pin Description 1-VIN 2+VIN 3-VOUT 4+VOUT Pin Connections www.micropowerdirect.com Input Filter For 48VDC input models the width of the unit is 0.29 (7.5) and the pins are set 0.08 (2.0) from the edge of the case. These dimensions are identified with an “*” on the mechanical drawing VIN (VDC) C1 (µF) L1 (µH) C2 (µF) C3 (pF) 3.3 2.2 18.0 5.0 2.2 18.0 12 2.2 18.0 24 2.2 18.0 2.2 470 48 10.0 18.0 2.2 470 The filter (C1, C2, C3 & L1) shown in the figure above is required to meet EN 55022 level B. Recommended component values are shown in the table at right. Capacitor C1 is a 1210, 100V/ceramic, except for the 48V input which is a 100V/electrolytic. Capacitor C2 is a 1210 100V/ceramic. Capacitor C3 is a 1206 3 kV/ceramic. Capacitor C4 is added to meet EN 61000-4-4 and EN 61000-4-5. This capacitor is a 470 µF, 100V/electro- lytic. All components should be mounted as close to the unit as possible. Pin Description 1 -VIN 2 +VIN 3 -VOUT 4 +VOUT Pin Connection For 48VDC input models the width of t unit is 0.29 (7.5) and the pins are set 0. (2.0) from the edge of the case. The dimensions are identifiedwith an “*” 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 |
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