The MPB125 Series incorporates patented high efficiency circuitry, high power density and active Power Factor Correction (PFC) to meet the requirements of networking and data communications systems, as well as commercial and industrial configurations. Dual output units deliver a regulated main output plus a second 12V output for fans or other system functions. Multiple output models provide tightly regulated DC power in a variety of configurations. The MPB125 is rated for convection as well as forced-air cooling. Full output power is available with as few as 5 Cubic Feet per Minute (CFM) forced-air cooling with the exception of the MPB125-2003DG which need only RoHS Lead Free and Lead-Solder-Exempt 10 CFM for full power. Optional remote on/off with Products are Available standby power is also provided (see Options). High Power Density Industry-Standard 3 x 5 Footprint The MPB125 product line is approved to the latest Power Factor Correction (PFC) Meets international regulatory standards, and displays the EN61000-3-2 CE Mark. Main Output Remote Sense Power Good signals CE Marked to Low Voltage Directive Input Transient & ESD Compliance to EN61000-4-2/-3/-4/-5 MTBF In Excess of 1Million Hours based upon field data Optional Remote On/Off with 5V Standby North America +1-866.513.2839 Asia-Pacific +86.755.29885888 Europe, Middle East +353 61 225 977 tech.support psbel.com 2015 Bel Power Solutions, Inc. BCD.00597 AA MAXIMUM OUTPUT 1 OUTPUT VOLTAGE TOTAL REGULATION RIPPLE & NOISE REGULATION MODEL CURRENT (AMPS), V % % pk-pk RANGE 130 LFM +3.3V 30A 3% 1% 3.20V to 3.40V 2 MPB125-2003DG +12V 0.5A 5% 1% 11.80V to 12.60V +5V 25A 3% 1% 4.85V to 5.15V 3, 4 MPB125-2005G +12V 0.5A 5% 1% 10.80V to 12.60V +12V 10.5A 3% 1% 11.64V to 12.36V 3, 4, 5 MPB125-2012 12V 0.5A 5% 1% 11.40V to 12.60V +15V 8.3A 3% 1% 14.54V to 15.45V 3, 4, 5 MPB125-2015 12V 0.5A 5% 1% 11.40V to 12.60V +24V 5.2A 3% 1% 23.28V to 24.72V 3, 4, 5 MPB125-2024G 12V 0.5A 5% 1% 11.40V to 12.60V +48V 2.6A 3% 1% 46.56V to 49.44V 3, 4, 5 MPB125-2048 12V 0.5A 5% 1% 11.40V to 12.60V 8 +5V 16.5A 4% 1% 4.85V to 5.25V 6 MPB125-3000 +12V 5A/9Apk 5% 1% 11.40V to 12.60V -12V 0.5A 5% 1% -11.40V to -12.60V 7 +2.5V 12A 3% 2% 2.42V to 2.58V 7 8 +5V 15A 4% 1% 4.85V to 5.25V 6 MPB125-4250 +12V 5A/9Apk 5% 1% 11.40V to 12.60V -12V 0.5A 5% 1% -11.40V to -12.60V 7 +3.3V 10A 3% 1.5% 3.20V to 3.40V 7 8 +5V 15A 4% 1% 4.85V to 5.25V 6 MPB125-4350 +12V 5A/9Apk 5% 1% 11.40V to 12.60V -12V 0.5A 5% 1% -11.40V to -12.60V NOTES: 1 Maximum peak-to-peak noise expressed as a percentage of output voltage, 20 MHz bandwidth. 2 For MPB125-2003DG, 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. 3 Maximum forced-air output power is 125 watts with 5 CFM airflow. 4 Maximum convection output power is 70 watts. 5 V2 is isolated from V1 and can be used as a negative or positive output. 6 V outputs peak load maximum duration is 30 seconds. Average current must not exceed 5A. 7 Maximum power of 80 watts from V1 + V2 with 5 CFM forced-air cooling. See Application Note M3 for details. 8 For loads less than 10 watts on V1 + V2 + V3, ripple and noise on the +5V output is Max. 2% peak-to-peak. Model numbers highlighted in yellow have reached End of Life (EOL) status. (Last Time Buy (LTB) orders accepted until 30th Sep, 2021 Last Time Ship (LTS) until 31st Dec, 2021) OPTIONS SUFFIXES TO ADD TO PART NUMBER 1 RoHS lead solder exempt No RoHS suffix character required. RoHS compliant for all 6 substances Add G as the last character of the part number. Provided on dual-output models. Up to 4 units can be connected in parallel. There are some limits for parallel operation. See MPB125 Applications Note. Current Share (Option D) N+1 redundancy is provided. V2 needs an external isolation diode for N+1 operation. An external diode is required on MPB125-2003 and MPB125-2005 models for redundancy on both V1 and V2, or when ordering, you can specify MPB125-2003D or -2005D which have an internal isolation diode. 866.513.2839 tech.support psbel.com 2015 Bel Power Solutions, Inc. BCD.00597 AA