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MPB125-2012 Datasheet(PDF) 2 Page - Power-One |
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MPB125-2012 Datasheet(HTML) 2 Page - Power-One |
2 / 9 page MPB125 Multiple-Output AC-DC Series Data Sheet OCT 24, 2005 revised to JUN 05, 2006 Page 2 of 9 www.power-one.com Interface Signals and Internal Protection PARAMETER CONDITIONS/DESCRIPTION MIN NOM MAX UNITS Overvoltage Protection V1 of dual and triple output models; V1 & V2 outputs of 4-output models. MPB125-2003 and -2003D 3.67 4.80 MPB125-4250 (V1) 3.20 4.00 MPB125-4350 (V1) 3.76 4.80 VDC 5V Output of MPB125-2005 and -2005D, MPB125-3000, or MPB125-4X50 5.74 7.00 MPB125-2012 13.5 16.5 MPB125-2015 17.0 19.0 MPB125-2024 26.9 31.1 MPB125-2048 57.6 62.4 Overload Protection Fully protected against output short circuit or overload. Automatic recovery upon removal of overload condition. MPB125-2003, -2003D -2005, and -2005D latch OFF if overload occurs on V1 which requires an AC reset. Remote Sense (Note 2) Total (+sense and -sense) voltage compensation for cable losses on Dual Output Models dual output models. 500 mV Remote Sense (Note 2) On models MPB125-4250 and -4350 remote sense is provided on Triple & Quad Output Models the 2.5 and 3.3V outputs, respectively. MPB125-3000 does not have positive remote sense. Total voltage compensation for cable losses on +Sense. 200 mV Total voltage compensation for cable losses on -Sense. 100 NOTES: 1) For MPB125-2003, a minimum airflow of 10 CFM is required to provide the maximum current of 30A on V1. V1 current can be as high as 25A with a minimum airflow of 5 CFM. 2) -Sense must be connected to output common or load common for proper power supply operation. Input Specifications PARAMETER CONDITIONS/DESCRIPTION MIN NOM MAX UNITS Input Voltage- AC Continuous input range. 90 264 VAC Input Frequency AC Input. 47 63 Hz Brownout Protection Lowest AC input voltage that regulation is maintained with full rated loads. 90 VAC Hold-up Time Over full AC input voltage range at full rated load. 17 ms Input Current 90 VAC at full rated load. 1.8 ARMS Input Protection Non-user serviceable internally located AC input line fuse, 250 VAC, 3.15A. Inrush Surge Current Internally limited by thermistor, 110VAC: 23 APK one cycle, 25° C. 220VAC: 46 Power Factor Circuitry Active PFC meets requirements of EN61000-3-2. Operating Frequency Switching frequency of main transformer. 45 kHz Output Specifications PARAMETER CONDITIONS/DESCRIPTION MIN NOM MAX UNITS Efficiency Full Load, 230VAC. Varies with distribution of loads among outputs. 73 80 85 % (Minimum efficiency reflects that of MPB125-2003D and -2005D models.) Minimum Loads V1 + V2 + V3 for MPB125-4XXX and -3000. 5 Watts V1 for MPB125-2XXX for full regulation on V2. All models operate 5 at no load without any damage and meet all specs on V1 above 0 amps. Ripple and Noise Full load, 20 MHz bandwidth. See Model Selection Chart Output Power (Note 1) At 5 CFM forced-air cooling. See Application Note #M3 for details. 125 Watts Convection: Consult Factory Overshoot /Undershoot Output voltage overshoot/undershoot at turn-on. 10 % Regulation Varies by output. Total regulation includes: line changes from 85-132 VAC See Model Selection Chart or 170-264 VAC, changes in load starting at 20% load and changing to 100% load. Transient Response Maximum deviation due to a 25% load change with unit at 75% load. All models except MPB125-2005 and -2005D. 3 % Model MPB125-2005 and -2005D. 5 Turn-on Delay Time required for initial output voltage stabilization. 0.2 1.5 Sec Turn-on Rise Time Time required for output voltage to rise from 10% to 90% except for MPB125-2005 0.2 20 ms and -2005D. MPB125-2005 and MPB125-2005D. 1 100 ms |
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