mpb125-2003 Power-One, mpb125-2003 Datasheet
mpb125-2003
Manufacturer Part Number
mpb125-2003
Description
Mpb125 Multiple-output Ac-dc Series
Manufacturer
Power-One
Datasheet
1.MPB125-2003.pdf
(9 pages)
Description
Multiple Output Model Selection
MPB125-2003
MPB125-2005
MPB125-2012
MPB125-2015
MPB125-2024
MPB125-2048
MPB125-3000
MPB125-4250
MPB125-4350
NOTES:
OCT 24, 2005 revised to JUN 05, 2006
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-
2003 and -2003D which need only 10 CFM for full power. Optional remote on/off with standby power is also provided (see Options).
The MPB125 product line is approved to the latest international regulatory standards, and displays the CE Mark.
MODEL
1
2
3
4
5
6
7
8
Maximum peak-to-peak noise expressed as a percentage of output voltage, 20 MHz bandwidth.
For MPB125-2003 and -2003D, a minimum airflow of 10 CFM is required to provide the maximum current of 30A on V1.
Maximum forced-air output power is 125 watts with 5 CFM airflow.
Maximum convection output power is 70 watts.
V2 is isolated from V1 and can be used as a negative or positive output.
12V output’s peak load maximum duration is 30 seconds. Average current must not exceed 5A.
Maximum power of 80 watts from V1 + V2 with 5 CFM forced-air cooling. See Application Note #M3 for details.
For loads less than 10 watts on V1 + V2 + V3, ripple and noise on the +5V output is Max. 2% peak-to-peak.
V1 current can be as high as 25A with a minimum airflow of 5 CFM.
2
3, 4
3, 4, 5
3, 4, 5
3, 4, 5
3, 4, 5
6
6
6
VOLTAGE
OUTPUT
(VOLTS)
+3.3V
+2.5V
+3.3V
+12V
+12V
+12V
+15V
+24V
+48V
+12V
+12V
+12V
-12V
-12V
-12V
+5V
+5V
+5V
+5V
12V
12V
12V
12V
MAXIMUM OUTPUT
CURRENT (AMPS),
5A/9Apk
5A/9Apk
5A/9Apk
130 LFM
10.5A
16.5A
MPB125 Multiple-Output AC-DC Series Data Sheet
12A
15A
10A
15A
0.5A
0.5A
0.5A
8.3A
0.5A
5.2A
0.5A
2.6A
0.5A
0.5A
0.5A
0.5A
30A
25A
7
7
7
7
Page 1 of 9
• RoHS lead free and lead-solder-exempt products are available
• High power density in an industry-standard 3" x 5" footprint
• Power Factor Correction (PFC) meets EN61000-3-2
• Main output remote sense
• Power Good signals
• CE marked to Low Voltage Directive
• Input transient & ESD compliance to
• MTBF In excess of 1M hours based upon field data
• Optional remote on/off with 5V standby
(See page 4 for ordering information)
Features
EN61000-4-2/-3/-4/-5
REGULATION
TOTAL
±3%
±5%
±3%
±5%
±3%
±5%
±3%
±5%
±3%
±5%
±3%
±5%
±4%
±5%
±5%
±3%
±4%
±5%
±5%
±3%
±4%
±5%
±5%
%
RIPPLE & NOISE 1
% pk-pk
1.5%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
2%
1%
1%
1%
1%
8
8
8
www.power-one.com
-11.40V to -12.60V
-11.40V to -12.60V
-11.40V to -12.60V
REGULATION RANGE
11.80V to 12.60V
10.80V to 12.60V
11.64V to 12.36V
11.40V to 12.60V
14.54V to 15.45V
11.40V to 12.60V
23.28V to 24.72V
11.40V to 12.60V
46.56V to 49.44V
11.40V to 12.60V
11.40V to 12.60V
11.40V to 12.60V
11.40V to 12.60V
3.20V to 3.40V
4.85V to 5.15V
4.85V to 5.25V
2.42V to 2.58V
4.85V to 5.25V
3.20V to 3.40V
4.85V to 5.25V
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