MPB125-2024 POWER ONE, MPB125-2024 Datasheet - Page 2

• Manufacturer Part Number: MPB125-2024
• Description: PWR SUP 125W +24V/+12 OUT DUAL
• Manufacturer: POWER ONE
• Series: MPB125r

Specifications of MPB125-2024

• Voltage - Output: 12V, 24V
• Number Of Outputs: 2
• Power (watts): 125W
• Applications: Commercial
• Power Supply Type: Switching (Open Frame)
• Voltage - Input: 90 ~ 264VAC
• Mounting Type: Chassis Mount
• 1st Output: 24 VDC @ 5.2A
• 2nd Output: 12 VDC @ 500mA
• Size / Dimension: 5" L x 3" W x 1" H (127mm x 76.2mm x 25.4mm)
• Power (watts) - Rated: 125W
• Operating Temperature: 0°C ~ 50°C
• Efficiency: 80%
• Approvals: CE, CSA, EN, IEC, TUV, UL
• Line Regulation: ±3%, ±5%
• Load Regulation: ±3%, ±5%
• Product: Switching
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• 3rd Output: -
• 4th Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 179-2255

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