MPB125-2024 POWER ONE, MPB125-2024 Datasheet - Page 4

• 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

Ordering Information:
OPTIONS
RoHS lead solder exempt 1
RoHS compliant for all 6 substances
1 The solder exemption refers to all the restricted materials except lead in solder.
OCT 24, 2005 revised to JUN 05, 2006
Environmental Specifications
PARAMETER
Altitude
Operating Temperature
Storage Temperature
Forced-Air Cooling
Temperature Coefficient
Relative Humidity
Shock
Vibration
Options
DESCRIPTION
Remote On/Off
Standby Output
(Option R)
NOTES:
1
For MPB125-2003 and -2003D, 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.
1
CONDITIONS/DESCRIPTION
Operating
Non-Operating
Derate linearly from 50 to 70°C to 50% power at 70°C.
MPB125 models will operate at -20°C, but will not meet all specifications.
Forced-air cooling of 5 CFM is required for full output power except for
MPB125-2003 and -2003D. Air velocity is measured with power supply mounted on
0.375" (9.5mm) standoffs. Airflow direction is from the input section to
the output section. See Application Note #M3 for details.
Included in total regulation of outputs.
Non-Condensing.
Operating: 11 ±3ms, 3 axes, Half Sine.
Non-operating: 11 ±3ms, 3 axes, Half Sine.
Operating:
Non-Operating: Random vibration, 5-500 Hz, 10 minutes each axis.
NOTES
Remote On/Off is a TTL-comatible signal. A logic “high” or open circuit turns the unit on. Reverse inhibit logic can be achieved
by changing the position of the J6 connector. A logic “low” inhibits all outputs except the 5V standby. At remote off, the Power
Good signal will warn the host equipment 2 milliseconds before the main output goes out of regulation. The rating of the
standby output is +5V @ 0.2 Amps. Total regulation is ±5 %. Maximum noise and ripple is 50 mV peak-to-peak @ a 20 MHz
bandwidth.
NOTE: The addition of Option “R” increases the supply width from 3.0 to 3.8 inches. Consult factory for availability.
Random vibration, 5-500 Hz, 10 minutes each axis.
SUFFIXES TO ADD TO PART NUMBER
No RoHS suffix character required.
Add “G” as the last character of the part number.
MPB125 Multiple-Output AC-DC Series Data Sheet
Page 4 of 9
At 100% load:
MIN
-40
0
5
NOM
www.power-one.com
MAX
10K
50K
2.4
6.0
50
85
95
15
40
ASL Feet
UNITS
%RH
G
G
G pk
°C
°C
RMS
RMS