参数资料
型号: MPB125-1012G
厂商: Power-One
文件页数: 1/4页
文件大小: 0K
描述: SINGLE OUTPUT AC-DC 125W 12V
标准包装: 36
系列: *
MPB125 Single-Output AC-DC Series Data Sheet
Features
? RoHS lead free and lead-solder-exempt products are
available
? High power density in an industry-standard 3" x 5"
footprint
? Power Factor Correction (PFC) meets EN61000-3-2
? CE marked to Low Voltage Directive (Pending)
? Input transient & ESD compliance to
EN61000-4-2/-3/-4/-5
? MTBF In excess of 1M hours based upon field data
? Output adjustment potentiometer
Description
The MPB125 Series incorporates patented high efficiency circuitry, high power density and active Power Factor
Correction (PFC) to meet the requirements of networking and data communications systems, as well as commercial
and industrial configurations.
MPB125 single-output models deliver a fully-regulated output. The MPB125 is rated for convection as well as forced-
air cooling. Full output power is available with as few as 5 Cubic Feet per Minute (CFM) forced-air cooling.
The MPB125 product line is approved to the latest international regulatory standards and displays the CE Mark.
Single Output Model Selection
MODEL
MPB125-1012 2, 3
OUTPUT
VOLTAGE
(VOLTS)
12V
MAXIMUM OUTPUT
CURRENT (AMPS),
130 LFM
10.5A
TOTAL
REGULATION
%
±1%
RIPPLE & NOISE 1
% pk-pk
1%
ADJUSTMENT RANGE
11.76 to 12.24V
Input Specifications
PARAMETER
Input Voltage- AC
Input Frequency
CONDITIONS/DESCRIPTION
Continuous input range.
AC Input.
MIN
90
47
NOM
MAX
264
63
UNITS
VAC
Hz
Brownout Protection
Hold-up Time
Input Current
Input Protection
Inrush Surge Current
Power Factor Circuitry
Operating Frequency
Lowest AC input voltage that regulation is maintained with full rated loads.
Over full AC input voltage range at full rated load.
90 VAC at full rated load.
Non-user serviceable internally located AC input line fuse, 3.15A.
Internally limited by thermistor, 110VAC:
one cycle, 25° C. 220VAC:
Active PFC meets requirements of EN61000-3-2.
Switching frequency of main transformer.
90
17
45
1.8
23
46
VAC
ms
A RMS
A PK
kHz
NOTES:
1 Maximum peak-to-peak noise expressed as a percentage of output voltage, 20 MHz bandwidth.
2 Maximum forced-air output power is 125 watts with 5 CFM airflow.
3 Maximum convection output power is 70 watts.
Ordering Information:
OPTIONS
RoHS lead solder exempt 1
SUFFIXES TO ADD TO PART NUMBER
No RoHS suffix character required.
RoHS compliant for all 6 substances Add “G” as the last character of the part number.
1 The solder exemption refers to all the restricted materials except lead in solder.
MCD10155 Rev. 1.0, 15-Apr-10
Page 1 of 4
www.power-one.com
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