MPU150/MDU150 SERIES
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.
FEATURES
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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
AC INPUT, SINGLE OUTPUT MODEL SELECTION CHART
MODEL
OUTPUT
VOLTAGE
ADJUSTMENT
RANGE
MAXIMUM OUTPUT
CURRENT (NOTE 1)
LINE
REGULATION
LOAD
REGULATION
RIPPLE & NOISE
%p-p (NOTE 2)
INITIAL SETTING
ACCURACY
MPU150-S259
MPU150-S262
MPU150-S261
12V
24V
48V
11.6V to 16V
22.8V to 29.2V
45V to 56V
15A (Note 3)
7.5A (Note 3)
3.75A (Note 3)
0.1%
0.1%
0.1%
1%
1%
1%
1%
1%
1%
11.97V to 12.03V
23.95V to 24.05V
47.9V to 48.1V
AC INPUT, MULTIPLE OUTPUT MODEL SELECTION CHART –
MODEL
OUTPUT
VOLTAGE
ADJUSTMENT
RANGE
OUTPUT
CURRENT (NOTE 1)
150W WITH 300 LFM FORCED AIR COOLING
ISOLATED V3 AND V4 CAN BE USED AS POSITIVE OR NEGATIVE OUTPUTS
LINE
REGULATION
LOAD
REGULATION
RIPPLE & NOISE
%Pk-Pk (NOTE 2)
INITIAL SETTING
ACCURACY
MPU150-3300
MPU150-3524
MPU150-4000
MPU150-4230
MPU150-4350
MPU150-4530
+3.3V
+5V
+12V
+5V
+12V
+24V
+5V
+12V
12V
5V
+2.5V
+3.3V
12V
5V
+3.3V
+5V
12V
12V
+5V
+3.3V
12V
12V
3.15V to 3.80V
5.0V to 5.5V
Fixed
5.0V to 5.5V
10.8V to 13.2V
Fixed
5.0V to 5.5V
10.8V to 13.2V
10.8V to 13.2V
5.0V to 5.5V
2.25V to 3.0V
3.15V to 3.8V
10.8V to 13.2V
5.0V to 5.5V
3.15V to 3.80V
5.0V to 5.5V
10.8V to 13.2V
10.8V to 13.2V
5.0V to 5.5V
3.15V to 3.60V
10.8V to 13.2V
10.8V to 13.2V
35A
20A
2A
17.5A
4A
2A
30A (Note 4)
8A
3A
2A
30A (Note 4)
15A (Note 4)
4A (Note 5)
2A (Note 5)
30A (Note 4)
15A (Note 4)
3A (Note 5)
3A (Note 5)
30A (Note 4)
15A (Note 4)
3A (Note 5)
3A (Note 5)
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%
1.5%
3%
3%
1%
3%
3%
1%
1%
1%
1%
2%
1.5%
1%
1%
1.5%
1%
7%
7%
1%
1.5%
7%
7%
1.5%
1%
1%
1%
1%
1%
1%
1%
1%
1%
2%
1.5%
1%
1%
1%
1%
1%
1%
1%
1.5%
1%
1%
3.28V to 3.32V
4.98V to 5.02V
11.76V to 12.24V
4.98V to 5.02V
11.94V to 12.06V
23.52V to 24.48V
4.98V to 5.02V
11.94V to 12.06V
11.94V to 12.06V
4.98V to 5.02V
2.49V to 2.51V
3.28V to 3.32V
11.94V to 12.06V
4.98V to 5.0V
3.28V to 3.32V
5.00V to 5.04V
11.94V to 12.06V
11.94V to 12.06V
4.98V to 5.02V
3.28V to 3.32V
11.94V to 12.06V
11.94V to 12.06V
NOTES:
1) Output currents ratings are expressed with 300 LFM forced air.
2) Maximum peak-to-peak noise expressed as a percentage of output voltage, 20 MHz bandwidth.
3) Total power of 180 Watts.
4) Total current between V1 and V2 is 30A, maximum rating.
5) Total current between V3 and V4 is 5A, maximum rating.
REV. 09/01
1
POWER-ONE [ POWER-ONE ]
