Features
• RoHS lead-solder-exemption compliant
• Power Factor Correction (PFC) Meets EN61000-3-2
• Low-profile height fits 1U constraints
• High 3.3V and 5V current capabilities available
• CE marked to Low Voltage Directive
• Autoranging AC input, 85-264 VAC
• Overvoltage protection on the main output
Dual and Triple Output Model Selection
–
Up to 63W Convection Cooled, Up to 80W Forced-Air Cooled (300 LFM)
MODEL OUTPUT ADJUSTMENT CONVECTION FORCED AIR LINE TOTAL RIPPLE & NOISE INITIAL SETTING
VOLTAGE RANGE COOLED CURRENT CURRENT REGULATION REGULATION mV (NOTE 1) ACCURACY
MPB80-2000 +5V 4.7V to 5.8V 11A/15A PK 15A 0.8% -4%, +2% 1% 4.9V to 5.1V
+12V Fixed 0.5A/1A PK 1A 0.5% ±5% 1% 11.5V to 12.5V
+5V 4.7V to 5.8V 7A/8.5A PK 8.5A 0.5% -4%, +6% 1% 4.9V to 5.1V
MPB80-3000 +12V Fixed 2.5A/3A PK 3A 1.5% -7%, +13% 1% 11.5V to 12.5V
-12V Fixed 0.3A/0.7A PK 0.7A 0.5% ±4% 1% -11.5V to -12.5V
+3.3V 3.1V to 3.9V 7A/8.5A PK 8.5A 0.7% ±2% 1% 3.27V to 3.33V
MPB80-3300 +5V 4.7V to 5.8V 3A/5A PK 5A 0.5% ±2% 1% 4.95V to 5.05V
(Note 2) +12V Fixed 0.4A/0.65A PK 0.65A 1.5% -15%, +17% 1% 10.2V to 14.0V
NOTES: 1) Maximum peak-to-peak noise, bandwidth limited to 20 MHz.
2) MPB80-3300 has overvoltage protection on +3.3V and +5V outputs.
MPB80 AC-DC Series Data Sheet
MCD10094 Rev. 1.0, 21-Nov-08 Page 1 of 4 www.power-one.com
The MPB80 combines high density power and other standard features usually found in premium power systems. The
low-profile package neatly fits 1U height constraints in an industry-standard 3" X 5" footprint. This Power Factor
Corrected (PFC), multiple-output product line features overvoltage and overcurrent protection. In addition to UL, CSA,
and TÜV, regulatory agency compliances include the CE Marking and harmonic compliance to EN61000-3-2.
Description
Single Output Model Selection
–
Up to 72W Convection Cooled, Up to 100W Forced-Air Cooled (300 LFM)
MODEL OUTPUT ADJUSTMENT CONVECTION COOLED FORCED AIR LINE LOAD RIPPLE & NOISE INITIAL SETTING
VOLTAGE RANGE OUTPUT CURRENT OUTPUT CURRENT REGULATION REGULATION %p-p (NOTE 1) ACCURACY
MPB80-1012 12V 11V to 13V 6A 8.4A 0.5% 1% 1% 11.94V to 12.06V
MPB80-1024 24V 22V to 26V 3A 4.2A 0.5% 1% 1% 23.88V to 24.12V
MPB80-1048 48V 46V to 50V 1.5A 2.1A 0.5% 1% 1% 47.76V to 48.24V
NOTES: 1) Maximum peak-to-peak noise, bandwidth limited to 20 MHz.
Model numbers highlighted in yellow or shaded are not recommended for new designs.
Output Specifications
PARAMETER CONDITIONS/DESCRIPTION MIN NOM MAX UNITS
Efficiency Full rated load, 230 VAC. Varies with distribution of loads among outputs. 73 %
Minimum Loads Single Output Models 0.0
Minimum load required on V1 for regulation of V2, V3. MPB80-2000 1.5 Amps
All other Multiple Output Models 0.7
Ripple and Noise Full load, 20 MHz bandwidth See Model Selection Chart
Output Power Convection cooled, continuous output power. MPB80-10XX 72
MPB80-2000 61
MPB80-3000 63 Watts
MPB80-3300 43
Forced air cooled, 300 LFM, or convection cooled, peak MPB80-10XX 100
output power 10% duty cycle, 30 seconds maximum. MPB80-2000 80
MPB80-3000 80 Watts
MPB80-3300 61
Overshoot / Undershoot Output voltage overshoot/undershoot at turn-on. 2 %
Regulation Varies by output. Total regulation includes: line changes from 85-132 VAC or See Model Selection Chart
170-264 VAC, changes in load starting at 20% load and changing to 100% load.
Transient Response Recovery time, to within 1% of initial set point due to a 50-100% load change, 500 µs
5% max. deviation.
Turn-On Delay Time required for initial output voltage stabilization. 2 Sec
Turn-On Rise Time Time required for output voltage to rise from 10% to 90%. 20 ms
Interface Signals and Internal Protection
PARAMETER CONDITIONS/DESCRIPTION MIN NOM MAX UNITS
Overvoltage Protection +3.3V 3.9 4.7 V
+5V, V1 & V2 5.8 6.8
12V 17.3 20.2
24V 32.2 37.8
48V 55.2 64.8
Overload Protection Fully protected against output overload and short circuit. Automatic recovery upon removal of overload condition.
Input Specifications
PARAMETER CONDITIONS/DESCRIPTION MIN NOM MAX UNITS
Input Voltage - AC Autoranging AC input automatically adjusts, no manual strapping required. 85 264 VAC
Input Frequency AC input. 47 63 Hz
Brown Out Protection Lowest AC input voltage that regulation is maintained with full rated loads. 85 VAC
Hold-Up Time After last AC line peak. Full load @ 120 VAC 16 ms
Full load @ 220 VAC 20
Input Current Single Output Models, 120 VAC 1.5 ARMS
Single Output Models, 230 VAC 0.75
Dual and Triple Output Models, 120 VAC 1.1
Dual and Triple Output Models, 230 VAC 0.55
Input Protection Non-user serviceable internally located AC input line fuse.
Inrush Surge Current Internally limited by thermistor. Vin = 230 VAC (one cycle). 32 APK
Operating Frequency Switching frequency of main transformer. 60 68 kHz
MPB80 AC-DC Series Data Sheet
MCD10094 Rev. 1.0, 21-Nov-08 Page 2 of 4 www.power-one.com
Safety, Regulatory, and EMI Specifications
PARAMETER CONDITIONS/DESCRIPTION MIN NOM MAX UNITS
AC Input Harmonic Distortion In compliance per EN61000-3-2.
Agency Approvals UL60950.
CSA 22.2 No. 60950. Approved
EN60950 (TÜV).
Dielectric Withstand Voltage Input to output, 1 second. 2600 VDC
Electromagnetic Interference, FCC CFR title 47 Part 15. B Class
Conducted EN55022 / CISPR 22 B
Input Transient Protection EN61000-4-5 class 3. 2 kV
Insulation Resistance Input to output. 10 M⍀
Leakage Current Per EN60950, 264 VAC. 1.0 mA
Environmental Specifications
PARAMETER CONDITIONS/DESCRIPTION MIN NOM MAX UNITS
Altitude Operating. 10k ASL Ft.
Non-Operating. 30k
Cooling See model selection table for individual convection/forced air rating.
Operating Temperature At 100% load. 0 50 °C
Derate linearly above 50°C by 2% per °C. 0 70
Storage Temperature -40 85 °C
Relative Humidity Non-condensing. 95 %
Shock Peak acceleration. 20 GPK
Vibration Random vibration, 10 Hz to 2 kHz, 3 axis. 6 GRMS
MPB80 AC-DC Series Data Sheet
MCD10094 Rev. 1.0, 21-Nov-08 Page 3 of 4 www.power-one.com
NUCLEAR AND MEDICALAPPLICATIONS - Power-One products are not designed, intended for use in, or authorized for use as critical components
in life support systems, equipment used in hazardous environments, or nuclear control systems without the express written consent of the respective
divisional president of Power-One, Inc.
TECHNICAL REVISIONS - The appearance of products, including safety agency certifications pictured on labels, may change depending on the
date manufactured. Specifications are subject to change without notice.
N
L
V1 V. ADJ.
Output
0.156"
(3.96mm)
A
B
EF
G
H
C
D
J
J2
SAFETY EARTH GROUND
: 0.250 FASTON
J3
Input
1
J3
J2
1
F1
2
J1
J1
DIA THRU
4 PLACES
V1
V1
V1
RTN
RTN
RTN
V2
PIN 1
2
3
4
5
6
7
V2
RTN
RTN
RTN
V1
V1
V3
PIN 1
2
3
4
5
6
7
V1
V1
V1
RTN
RTN
RTN
NC
PIN 1
MPB80-2000
SURFACE
MPB80-3000 MPB80-3300
J2
MPB80-10XX
2
3
4
5
6
7
V2
V1
V1
RTN
RTN
V3
PIN 1
2
3
4
5
6
Unit should be elevated
1/4" above surface for
operation. Otherwise the
thermal profile must be
re-evaluated.
NOTE:
OVERALL SIZE: 5.00” (127.0mm) x 3.00” (76.2mm) x 1.40” (35.6mm)
WEIGHT: 0.8 lb (0.36 kg)
TOLERANCES: .XX = 0.03” (0.8mm)
.XXX = 0.010” (0.3mm)
INPUT CONNECTIONS: Molex 26-60-4030 or equivalent Header mates with Molex
Housing 09-50-3031 or equivalent and Pins 08-50-0106 (18-20 AWG) or 80-50-0108
(22-26 AWG) or equivalent.
OUTPUT CONNECTIONS:
6-Connector J2: Molex 26-60-4060 Header mates with Molex 90-50-3061 or
equivalent and pins 80-50-0106 (18-20 AWG) or 80-50-0108 (22-26 AWG) or
equivalent.
7-Connector J2: Molex 26-60-4070 Header mates with Molex 90-50-3071 or
equivalent and pins 80-50-0106 (18-20 AWG) or 80-50-0108 (22-26 AWG) or
equivalent.
Callout Inches Millimeters
A 5.00 127.0
B 3.00 76.2
C 1.30 33.0
D 0.10 Max. 2.54 Max.
E 0.225 5.72
F 4.55 115.57
G 2.55 64.77
H 0.225 5.72
J 0.25 6.35
MPB80 AC-DC Series Data Sheet
MCD10094 Rev. 1.0, 21-Nov-08 Page 4 of 4 www.power-one.com
