MPB80 SERIES
INPUT SPECIFICATIONS
PARAMETER
CONDITIONS/DESCRIPTION
MIN
NOM
MAX
UNITS
Input Voltage - AC
Input Frequency
Brown Out Protection
Hold-Up Time
Input Current
Input Protection
Inrush Surge Current
Operating Frequency
Autoranging AC input automatically adjusts, no manual strapping required.
AC input.
Lowest AC input voltage that regulation is maintained with full rated loads.
After last AC line peak.
Full load @ 120 VAC
Full load @ 220 VAC
Single Output Models, 120 VAC
Single Output Models, 230 VAC
Dual and Triple Output Models, 120 VAC
Dual and Triple Output Models, 230 VAC
Non-user serviceable internally located AC input line fuse.
Internally limited by thermistor. Vin = 230 VAC (one cycle).
Switching frequency of main transformer.
85
47
85
16
20
264
63
VAC
Hz
VAC
mS
1.5
0.75
1.1
0.55
32
68
A
RMS
60
A
PK
kHz
OUTPUT SPECIFICATIONS
PARAMETER
CONDITIONS/DESCRIPTION
MIN
NOM
MAX
UNITS
Efficiency
Minimum Loads
Ripple and Noise
Output Power
Overshoot / Undershoot
Regulation
Transient Response
Turn-On Delay
Turn-On Rise Time
Full rated load, 230 VAC. Varies with distribution of loads among outputs.
Single Output Models
Minimum load required on V1 for regulation of V2, V3.
MPB80-2000
All other Multiple Output Models
Full load, 20 MHz bandwidth
Convection cooled, continuous output power.
MPB80-10XX
MPB80-2000
MPB80-3000
MPB80-3300
Forced air cooled, 300 LFM, or convection cooled, peak
MPB80-10XX
output power 10% duty cycle, 30 seconds maximum.
MPB80-2000
MPB80-3000
MPB80-3300
Output voltage overshoot/undershoot at turn-on.
Varies by output. Total regulation includes: line changes from 85-132 VAC or
170-264 VAC, changes in load starting at 20% load and changing to 100% load.
Recovery time, to within 1% of initial set point due to a 50-100% load change,
5% max. deviation.
Time required for initial output voltage stabilization.
Time required for output voltage to rise from 10% to 90%.
73
0.0
1.5
0.7
See Model Selection Chart
72
61
63
43
100
80
80
61
2
See Model Selection Chart
500
2
20
%
Amps
Watts
Watts
%
µS
Sec
mS
INTERFACE SIGNALS AND INTERNAL PROTECTION
PARAMETER
CONDITIONS/DESCRIPTION
MIN
NOM
MAX
UNITS
Overvoltage Protection
Overload Protection
+3.3V 3.9
4.7
+5V, V1 & V2 5.8
6.8
12V 17.3
20.2
24V 32.2
37.8
48V 55.2
64.8
Fully protected against output overload and short circuit. Automatic recovery upon removal of overload condition.
V
2
POWER-ONE [ POWER-ONE ]
