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MB5000RW 数据表(PDF) 2 Page - MicroPower Direct, LLC |
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MB5000RW 数据表(HTML) 2 Page - MicroPower Direct, LLC |
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2 / 4 page ![]() Model Selection Guide 292 Page Street Ste D Stoughton, MA 02072 • TEL: (781) 344-8226 • FAX: (781) 344-8481 • E-Mail: sales@micropowerdirect.com www.micropowerdirect.com Notes: 1. Start up time is measured at nominal input and with a constant resistive load. 2. When measuring output ripple, it is recommended that an external 1 µF capacitor and 10 µF capacitor be connected in parallel from the +VOUT to the -VOUT pins. 3. Transient recovery is measured to within a 1% error band for a load step change of 25%. 4. Short circuit protection is provided by a “hiccup mode” circuit. 5. The switching frequency for 24 VDC output models is 285 kHz. 6. Operation at no-load will not damage these units. 7. 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. An external resister may be added to adjust the converter output. To adjust the output UP, connect a 5%, 3W resistor between the minus output pin (5) and the Vout trim pin (6). To adjust the output DOWN, connect a 5%, 3W resistor between the plus output pin (4) and the Vout trim pin (6). The trim table at right gives suggested resistor values for this adjustment. External Trim For heatsink option, add suffix “H” to model number (i.e. MB5012S-05RW-H) Model Number Input Output Efficiency (%, Typ) Over Voltage Protection (VDC) Capacitive Load (µF Max) Fuse Rating Slow-Blow (A) Voltage (VDC) Current (mA) Voltage (VDC) Current (mA, Max) Current (mA, Min) Nominal Range Full-Load No-Load MB5012S-03RW 12 9.0 - 18.0 3,090 85 3.3 10,000 0 89 3.9 25,800 10.0 MB5012S-05RW 12 9.0 - 18.0 4,630 110 5.0 10,000 0 90 6.2 17,000 10.0 MB5012S-12RW 12 9.0 - 18.0 4,580 160 12.0 4,170 0 91 15.0 2,900 10.0 MB5012S-15RW 12 9.0 - 18.0 4,580 160 15.0 3,330 0 91 18.0 1,900 10.0 MB5012S-24RW 12 9.0 - 18.0 4,570 250 24.0 2,080 0 91 30.0 750 10.0 MB5024S-03RW 24 18.0 - 36.0 1,550 50 3.3 10,000 0 89 3.9 25,800 5.0 MB5024S-05RW 24 18.0 - 36.0 2,260 70 5.0 10,000 0 92 6.2 17,000 5.0 MB5024S-12RW 24 18.0 - 36.0 2,260 85 12.0 4,170 0 92 15.0 2,900 5.0 MB5024S-15RW 24 18.0 - 36.0 2,260 85 15.0 3,330 0 92 18.0 1,900 5.0 MB5024S-24RW 24 18.0 - 36.0 2,290 110 24.0 2,080 0 91 30.0 750 5.0 MB5048S-03RW 48 36.0 - 75.0 770 35 3.3 10,000 0 89 3.9 25,800 2.5 MB5048S-05RW 48 36.0 - 75.0 1,130 45 5.0 10,000 0 92 6.2 17,000 2.5 MB5048S-12RW 48 36.0 - 75.0 1,130 50 12.0 4,170 0 92 15.0 2,900 2.5 MB5048S-15RW 48 36.0 - 75.0 1,130 50 15.0 3,330 0 92 18.0 1,900 2.5 MB5048S-24RW 48 36.0 - 75.0 1,150 60 24.0 2,080 0 91 30.0 750 2.5 MB50xxS-03RW Trim Down Vout VO x 0.99 VO x 0.98 VO x 0.97 VO x 0.96 VO x 0.95 VO x 0.94 VO x 0.93 VO x 0.92 VO x 0.91 VO x 0.90 Volts RDOWN 72.61 32.55 19.20 12.52 8.51 5.84 3.94 2.51 1.39 0.50 k Trim Up Vout VO x 1.01 VO x 1.02 VO x 1.03 VO x 1.04 VO x 1.05 VO x 1.06 VO x 1.07 VO x 1.08 VO x 1.09 VO x 1.10 Volts RUP 60.84 27.40 16.25 10.68 7.34 5.11 3.51 2.32 1.39 0.65 k MB50xxS-05RW Trim Down Vout VO x 0.99 VO x 0.98 VO x 0.97 VO x 0.96 VO x 0.95 VO x 0.94 VO x 0.93 VO x 0.92 VO x 0.91 VO x 0.90 Volts RDOWN 138.88 62.41 36.92 24.18 16.53 11.44 7.79 5.06 2.94 1.24 k Trim Up Vout VO x 1.01 VO x 1.02 VO x 1.03 VO x 1.04 VO x 1.05 VO x 1.06 VO x 1.07 VO x 1.08 VO x 1.09 VO x 1.10 Volts RUP 106.87 47.76 28.06 18.21 12.30 8.36 5.55 3.44 1.79 0.48 k MB50xxS-12RW Trim Down Vout VO x 0.99 VO x 0.98 VO x 0.97 VO x 0.96 VO x 0.95 VO x 0.94 VO x 0.93 VO x 0.92 VO x 0.91 VO x 0.90 Volts RDOWN 413.55 184.55 108.22 70.05 47.15 31.88 20.98 12.80 6.44 1.35 k Trim Up Vout VO x 1.01 VO x 1.02 VO x 1.03 VO x 1.04 VO x 1.05 VO x 1.06 VO x 1.07 VO x 1.08 VO x 1.09 VO x 1.10 Volts RUP 351.00 157.50 93.00 60.75 41.40 28.50 19.29 12.37 7.00 2.70 k MB50xxS-15RW Trim Down Vout VO x 0.99 VO x 0.98 VO x 0.97 VO x 0.96 VO x 0.95 VO x 0.94 VO x 0.93 VO x 0.92 VO x 0.91 VO x 0.90 Volts RDOWN 530.73 238.61 141.24 92.56 63.35 43.87 29.96 19.53 11.41 4.92 k Trim Up Vout VO x 1.01 VO x 1.02 VO x 1.03 VO x 1.04 VO x 1.05 VO x 1.06 VO x 1.07 VO x 1.08 VO x 1.09 VO x 1.10 Volts RUP 422.77 189.89 112.26 73.44 50.15 34.63 23.54 15.22 8.75 3.58 k MB50xxS-24RW Trim Down Vout VO x 0.99 VO x 0.98 VO x 0.97 VO x 0.96 VO x 0.95 VO x 0.94 VO x 0.93 VO x 0.92 VO x 0.91 VO x 0.90 Volts RDOWN 333.39 148.80 87.26 56.50 38.04 25.73 16.94 10.35 5.22 1.12 k Trim Up Vout VO x 1.01 VO x 1.02 VO x 1.03 VO x 1.04 VO x 1.05 VO x 1.06 VO x 1.07 VO x 1.08 VO x 1.09 VO x 1.10 Volts RUP 243.70 108.50 63.43 40.90 27.38 18.37 11.93 7.10 3.34 0.34 k |
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