The innovative MPU products incorporate Power Factor Correction (PFC) with a low-profile package designed to meet 1U
height constraints. The MPU150-4530 and MPU150-4350 provide high current +3.3V and +5V on a single platform to support
mixed-mode, high-speed digital circuitry. Power-One’s unique dual converter architecture combines high reliability with
exceptional regulation.
All multiple output models feature remote sense on outputs V1 and V2 to provide independent compensation of output cable
losses. Other standard features include independent current sharing on V1 and V2, thermal shutdown, and remote inhibit.
Airflow of 300 linear feet per minute (LFM) is required to deliver the full power density of 3.0 watts per cubic inch.
The MDU150 Series provides the same benefits as the MPU150 Series, with nominal 48 volt DC input.
Description
AC Input, Single Output Model Selection -
MPU150-S259
MPU150-S262
MPU150-S261
AC Input, Multiple Output Model Selection -
MPU150-3300
MPU150-3524
MPU150-4000
MPU150-4230
MPU150-4350
MPU150-4530
NOTES: 1) The MPU/MDU150 products require a minimum of 300 LFM of forced-air cooling under
MODEL
MODEL
Model numbers highlighted in yellow or shaded are not recommended for new designs. See MPU200 for new designs.
2) Maximum peak-to-peak noise expressed as a percentage of output voltage, 20 MHz bandwidth.
3) Total power of 180 Watts.
ALL load conditions. It is recommended that the airflow be applied from the input side of the
power supply blowing towards the output.
VOLTAGE
VOLTAGE
OUTPUT
OUTPUT
+3.3V
+2.5V
+3.3V
+3.3V
+3.3V
+12V
+12V
+24V
+12V
12V
24V
48V
+5V
+5V
+5V
12V
12V
+5V
12V
12V
+5V
12V
12V
5V
5V
3.15V to 3.80V
10.8V to 13.2V
10.8V to 13.2V
10.8V to 13.2V
10.8V to 13.2V
3.15V to 3.80V
10.8V to 13.2V
10.8V to 13.2V
3.15V to 3.60V
10.8V to 13.2V
10.8V to 13.2V
22.8V to 29.2V
2.25V to 3.0V
3.15V to 3.8V
5.0V to 5.5V
5.0V to 5.5V
5.0V to 5.5V
5.0V to 5.5V
5.0V to 5.5V
5.0V to 5.5V
5.0V to 5.5V
11.6V to 16V
ADJUSTMENT
ADJUSTMENT
45V to 56V
RANGE
RANGE
Fixed
Fixed
MAXIMUM OUTPUT
CURRENT (NOTE 1)
CURRENT (NOTE 1)
3.75A (Note 3)
7.5A (Note 3)
15A (Note 3)
180W WITH 300 LFM FORCED-AIR COOLING
30A (Note 4)
30A (Note 4)
15A (Note 4)
30A (Note 4)
15A (Note 4)
30A (Note 4)
15A (Note 4)
4A (Note 5)
2A (Note 5)
3A (Note 5)
3A (Note 5)
3A (Note 5)
3A (Note 5)
150W WITH 300 LFM FORCED-AIR COOLING
ISOLATED V3 AND V4 CAN BE USED AS POSITIVE OR NEGATIVE OUTPUTS
OUTPUT
17.5A
35A
20A
2A
4A
2A
8A
3A
2A
Page 1 of 6
REGULATION
REGULATION
Features
•
•
•
•
•
•
•
•
•
•
0.1%
0.1%
0.1%
0.6%
0.4%
0.4%
0.4%
0.4%
0.4%
0.4%
0.4%
0.4%
0.4%
0.8%
0.6%
0.4%
0.4%
0.6%
0.4%
0.4%
0.4%
0.4%
0.6%
0.4%
0.4%
LINE
LINE
MPU150/MDU150 Series Data Sheet
RoHS lead free solder and lead solder exempted products
are available
Power Factor Correction (PFC) meets EN61000-3-2
Low-profile height fits 1U constraints
Dual main outputs provide 3.3V and 5V for mixed mode
applications
Single wire current sense on outputs V1 and V2
Remote sense on outputs V1 and V2
Overtemperature, overload, and overvoltage protection
Available with metric or SAE mountings
Greater than 340,000 Hours MTBF
MDU150 models have 48VDC input
4) Total current between V1 and V2 is 30A, maximum rating.
5) Total current between V3 and V4 is 5A, maximum rating.
REGULATION
REGULATION
1.5%
1.5%
1.5%
1.5%
LOAD
LOAD
1%
1%
1%
3%
3%
1%
3%
3%
1%
1%
1%
1%
2%
1%
1%
1%
7%
7%
1%
7%
7%
RIPPLE & NOISE
%Pk-Pk (NOTE 2)
RIPPLE & NOISE
%p-p (NOTE 2)
1.5%
1.5%
1.5%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
2%
1%
1%
1%
1%
1%
1%
1%
1%
1%
11.97V to 12.03V
23.95V to 24.05V
11.76V to 12.24V
11.94V to 12.06V
23.52V to 24.48V
11.94V to 12.06V
11.94V to 12.06V
11.94V to 12.06V
11.94V to 12.06V
11.94V to 12.06V
11.94V to 12.06V
11.94V to 12.06V
47.9V to 48.1V
3.28V to 3.32V
4.98V to 5.02V
4.98V to 5.02V
4.98V to 5.02V
4.98V to 5.02V
2.49V to 2.51V
3.28V to 3.32V
3.28V to 3.32V
5.00V to 5.04V
4.98V to 5.02V
3.28V to 3.32V
INITIAL SETTING
INITIAL SETTING
4.98V to 5.0V
ACCURACY
ACCURACY