MINT1175
175W Single Output
Medical Series
General Specifications
(continued)
Inrush Current
264Vac, cold start: will not exceed 50A
Signals
Overload
Protection
Short Circuit
Protection
Overvoltage
Protection
Switching
Frequency
Isolation
Operating
Temperature
Temperature
Derating
Storage
Temperature
Altitude
AC Power Fail, DC OK, Inhibit
Input Fuses
Earth Leakage
Current
Efficiency
F1, F2: 4A, 250VAC fuses provided on all
models
<200μA@264Vac, 60Hz, NC; <400µA SFC
Hiccup Mode
Provided - no damage will occur if the output is
shorted.
OVP firing reduces output voltage to <50% of
nominal in <50ms. See chart for trip range.
PFC: Fixed, 65kHz.
Main Converter: Variable 35-200kHz, 65-70kHz
at full load.
Input-Output: 4000Vac, 2 x MOPP
Input-Ground: 1800Vac, 1 x MOPP
Output-Ground: 1500Vac
-10°C to +70°C
Start Up at -40°C, full load
Derate output power linearly above 50°C to 50%
at 70°C
90% typical at 115Vac
175W continuous, with 200 lfm airflow, 120W
convection cooled – See chart for specific
voltage model ratings.
50% load step.
i/t:
<0.2A/μS
Max Volt Deviation = 3%
Output Power
Transient
Response
Ripple and Noise
See chart
Output Voltage
Voltage
Adjustability
Minimum Load
See chart
+/-5% from nominal
-40°C to +85°C
Not required
Operating: -500 to 10,000 ft.
Non-operating: -500 to 40,000 ft.
Total Regulation
+/- 3%. See chart
Operating: 0.003g²/Hz, 1.5grms overall, 3
axes, 10 min/axis
Non-Operating: 0.026g²/Hz, 5.0grms overall,
3 axes, 1 hr/axis
W: 2.0” x L: 4.0” x H: 1.3”
Relative Humidity
5% to 95%, non-condensing
Operating: Half-sine, 20gpk, 10ms, 3 axes, 6
shocks total
Non-Operating: Half-sine, 40 gpk, 10 ms, 3
axes, 6 shocks total
EN/CSA/UL/IEC 60601-1, 3
rd
Edition
Vibration
Shock
Dimensions
Safety Standards
Weight
210g
MTBF
331,000 hours, 25°C Ambient, 110Vac input
Auxiliary Signals
AC Power Fail:
During normal operation, stays HIGH. Signal
goes LOW with 5mS warning before loss of
DC output from AC failure.
Connect to inhibit pin to output common to
inhibit the DC output.
DC OK:
Open collector logic signal goes and stays HIGH
100mS to 500mS after main output reaches
regulation.
Inhibit:
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MINT1175 REV 1.2, 17-DEC-12
2
MINT1175
175W Single Output
Medical Series
Isolation Specifications
Parameter
Insulation Safety Rating
Conditions/Description
Input/Ground
Input/Output
Output/Ground
Input/Ground
Input/Output
Output/Ground
Min
Nom
1 MOPP
2 MOPP
Operational
Max
Units
Electric Strength Test Voltage
1800
4000
1500
-
-
Vac
Vac
Vac
Input Specifications
All specifications apply over specified input voltage, output load, and temperature range, unless otherwise noted.
Parameter
Input Voltage
Turn-On Input Voltage
Turn-Off Input Voltage
Input Frequency
Inrush Current Limitation
Power Factor
Conditions/Description
Ramping up
Ramping down
Min
90
Nom
115/230
82.7
67.0
Max
264
Units
Vac
Vac
Vac
47
264Vac, cold start
Vi
nom,
Io
nom
Vi
nom,
Io
nom
MINT1175A1206K01
MINT1175A1506K01
MINT1175A2406K01
MINT1175A4806K01
MINT1175A5606K01
-
0.9
50/60
-
-
63
50
-
Hz
A
Efficiency
-
90%
-
%
Output Specifications
Parameter
Output Voltage Setpoint Accuracy
MINT1175A1206K01
Output Voltage Setpoint Accuracy
MINT1175A1506K01
Output Voltage Setpoint Accuracy
MINT1175A2406K01
Output Voltage Setpoint Accuracy
MINT1175A4806K01
Output Voltage Setpoint Accuracy
MINT1175A5606K01
Output Current V1
Output Current V2
Output Current V1
Output Current V2
Output Current V1
Output Current V2
Output Current V1
Output Current V2
Output Current V1
Output Current V2
Static Line Regulation V1
Static Load Regulation V1
(Droop Characteristic)
Conditions/Description
Vi
nom,
,
Io1
@ ADC,
TC
= 25 °C
Vi
nom,
,
Io1
@ ADC,
TC
= 25 °C
Vi
nom,
,
Io1
@ ADC,
TC
= 25 °C
Vi
nom,
,
Io1
@ ADC,
TC
= 25 °C
Vi
nom,
,
Io1 @ ADC, TC = 25 °C
MINT1175A1206K01
MINT1175A1506K01
MINT1175A2406K01
MINT1175A4806K01
MINT1175A5606K01
Vi
min-Vi max,
Vi
nom,
0-100%
Io
nom
Vi
min-Vi max,
Vi
nom,
0-100%
Io
nom
Min
-3
-3
-3
-3
-3
0
0
0
0
0
0
0
0
0
0
-1
-3
Nom
-
-
-
-
-
10.0
-
8.0
-
5.0
-
2.5
-
2.1
-
-
-
Max
3
3
3
3
3
14.6
0.4
11.7
0.4
7.3
0.4
3.6
0.4
3.1
0.4
1
3
Units
%
Vo
nom
%
Vo
nom
%
Vo
nom
% Vo nom
% Vo nom
ADC
ADC
ADC
ADC
ADC
ADC
ADC
ADC
ADC
ADC
%
Vo
nom
%
Vo
nom
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MINT1175 REV 1.2, 17-DEC-12
5
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