Features
3” x 5” x 1.3” Package
180W Convection Cooled Power
Ideal for 1U Applications
Class I and Class II versions
Universal Input 90-264 VAC
Approved to CSA/EN/IEC/UL60601-1, 3
rd
Edition, 2 x MOPP Isolation
Approved to CSA/EN/IEC/UL60950-1 2
nd
Edition
Efficiency 90% typical
3 Year Warranty
RoHS Compliant
Description
The
MINT1180 product family is the most cost-effective medically approved supply in the market with 180 watts
of convection cooled output power in 3”X5” footprint. The series comes in eight different models ranging from
12 to 48V and has been approved to IEC60601-1 3
rd
Edition, rated for 2 MOPP (Means of Patient Protection)
isolation. This new single output power supply family has both Class I and II input versions and accepts wide
input range of 90 to 264Vac. The typical 90% efficiency and convection cooled make this supply an excellent
solution for HomeCare applications where the use of fans is not desired.
Model Selection
Model Number
MINT1180A1275K01
MINT1180A1575K01
MINT1180A1875K01
MINT1180A2475K01
MINT1180A2875K01
MINT1180A3275K01
MINT1180A4875K01
Notes:
Volts
12V
15V
18V
24V
28V
32V
48V
Output
Current*
15.0A
12.0A
10.0A
7.50A
6.40A
5.62A
3.75A
Minimum Load
0A
0A
0A
0A
0A
0A
0A
Ripple &
Noise**
120mV pk-pk
150mV pk-pk
180mV pk-pk
240mV pk-pk
280mV pk-pk
320mV pk-pk
480mV pk-pk
Total
Regulation
3%
3%
3%
3%
3%
3%
3%
OVP Threshold
14.0
1.1V
18.5 ± 1.2V
21.5 ± 2.0V
29.0 ± 2.5V
33.5 ± 2.5V
36.0 ± 3.0V
56.0 ± 3.0V
* Total convection power is 180 Watts.
** Measured with noise probe directly across output terminals, and load terminated with 0.1μF ceramic and 10μF low ESR capacitors.
General Specifications
AC Input
100-240Vac, ±10%, 47-63Hz, 1
120–370Vdc
Turn On Time
Less than 3 sec. @115Vac & Full Load
Input Current
115Vac: 1.8A, 230Vac: 0.9A
Hold-up Time
>16mS at 180W, 120Vac
MINT1180
180W Single Output
Medical Series
General Specifications
(continued)
Inrush Current
264Vac, cold start: will not exceed 55A
Signals
Overload
Protection
Short Circuit
Protection
Overvoltage
Protection
Switching
Frequency
Isolation
Operating
Temperature
Temperature
Derating
Storage
Temperature
Altitude
N/A
Input Fuses
Earth Leakage
Current
Efficiency
F1, F2: 3.15A, 250VAC fuses provided on all
models
<275μA@264Vac, 60Hz, NC; <400µA SFC
120%-150% of rating, Hiccup Mode
Provided - no damage will occur if the output is
shorted, auto recovery
OVP latch at 110%-130% of rated output
voltage.
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
88% typical
Output Power
Transient
Response
Ripple and Noise
180W convection cooled
500μS typ. for return to within 0.5% of
nominal, 50% load step.
i/t
<0.2A/µS.
Max Volt Deviation = 3%
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% combined line, load and initial setting.
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: 3.0” x L: 5.0” 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
EN/CSA/UL/IEC 60950-1, 2
nd
Edition
Vibration
Shock
Dimensions
Safety Standards
Weight
325g
MTBF
405,000 hours, 25°C, 110Vac
Output vs. Temperature Derating Curve
180W convection cooled, derate output power to 50% at 70C.
200
Output Power (W)
150
100
50
0
-10
0
10
20
30
40
50
60
70
Convection
Temperature (°C)
2
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MINT1180 REV 1.4, 11-FEB-13
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