®
MPU/MDU150 SERIES
The innovative MPU150 incorporates 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 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,
FEATURES
with nominal 48 volt DC input.
• 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 MODEL SELECTION CHART –
MODEL
OUTPUT
VOLTAGE
ADJUSTMENT
RANGE
150W WITH 300 LFM FORCED AIR COOLING
ISOLATED V3 AND V4 CAN BE USED AS POSITIVE OR NEGATIVE OUTPUTS
OUTPUT
CURRENT (NOTE 1)
LINE
REGULATION
LOAD
REGULATION
RIPPLE & NOISE
%Pk-Pk (NOTE 2)
INITIAL SETTING
ACCURACY
MPU150-3300
MPU150-4000
MPU150-4350
MPU150-4530
+3.3V
+5V
+12V
+5V
+12V
12V
5V
+3.3V
+5V
12V
12V
+5V
+3.3V
12V
12V
3.15V to 3.80V
5.0V to 5.5V
10.8V to 13.2V
5.0V to 5.5V
10.8V to 13.2V
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
30A (Note 3)
8A
3A
2A
30A (Note 3)
15A (Note 3)
3A (Note 4)
3A (Note 4)
30A (Note 3)
15A (Note 3)
3A (Note 4)
3A (Note 4)
0.6%
0.4%
0.4%
0.4%
0.4%
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%
1%
1%
1%
1.5%
1%
7%
7%
1%
1.5%
7%
7%
1.5%
1%
1%
1%
1%
1%
1%
1.5%
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
11.94V to 12.06V
4.98V to 5.02V
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
DC INPUT MODEL SELECTION CHART –
150W WITH 300 LFM FORCED AIR COOLING
Advanced Product Release
MODEL
OUTPUT
VOLTAGE
ADJUSTMENT
RANGE
ISOLATED V3 AND V4 CAN BE USED AS POSITIVE OR NEGATIVE OUTPUTS
OUTPUT
CURRENT (NOTE 1)
LINE
REGULATION
LOAD
REGULATION
RIPPLE & NOISE
%Pk-Pk (NOTE 2)
INITIAL SETTING
ACCURACY
MDU150-3300
MDU150-4000
MDU150-4530
+3.3V
+5V
+12V
+5V
+12V
12V
5V
+5V
+3.3V
12V
12V
3.15V to 3.80V
5.0V to 5.5V
10.8V to 13.2V
5.0V to 5.5V
10.8V to 13.2V
10.8V to 13.2V
5.0V to 5.5V
5.0V to 5.5V
3.15V to 3.60V
10.8V to 13.2V
10.8V to 13.2V
35A
20A
2A
30A (Note 3)
8A
3A
2A
30A (Note 3)
15A (Note 3)
3A (Note 4)
3A (Note 4)
0.6%
0.4%
0.4%
0.4%
0.4%
0.4%
0.4%
0.4%
0.6%
0.4%
0.4%
1.5%
3%
3%
1%
1%
1%
1%
1%
1.5%
7%
7%
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
11.94V to 12.06V
4.98V to 5.02V
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, 20MHz bandwidth.
3) Total current between V1 and V2 is 30A, maximum rating.
4) Total current between V3 and V4 is 5A, maximum rating.
Rev. 06/99
1
POWER-ONE [ POWER-ONE ]
