MINT1045_15 Datasheet, PDF (1/3 Pages) SL Power Electronics – Medical & ITE – Universal Input Power Supply

MINT1045
45 W Single Output Series
Medical & ITE – Universal Input Power Supply
•45 W Convection Cooled
•Universal Input 80--270 Vac
•Very Small Size: 2” W x 3” L x 1.0” H
•88% Efficiency Typical
•Class I or Class II AC Input Applications
•CSA/EN/IEC/UL60601-1 3^rd Edition for Medical,
BF Rated (2 MOPP), Ultra-low Leakage Current
•CSA/EN/IEC/UL60950-1 2^nd Edition for ITE
3 Year Warranty
Specifications
All Specifications are typical at nominal input, full load at 25°C unless otherwise stated.
AC Input
Input Current
Inrush Current
100-240Vac +/- 10%, 47-63 Hz 1∅ rated
80-270 Vac, 47-440 Hz operational
0.75A @ 120 Vac, 0.45 A @ 240 Vac
Average over half cycle 37A max., 264 Vac
Turn On Time
500 ms max at 120 Vac
Hold-up Time
25 ms minimum at 45 W, nominal input (120Vac)
Overvoltage Protection
110-160%, auto-reset
Input Fuses
F1, F2: 1.6A, 250Vac fuses provided internally Overload Protection
Hiccup Mode, 58W typical
Power Factor
Complies with EN61000-3-2, Class A Short Circuit Protection
Hiccup Mode, 58W typical
Efficiency
88% typical
Output Power 45 W continuous. See chart for operation above 50°C
Peak Output Power
50 W for 1 minute, 10% duty cycle
Ripple and Noise
1% pk-pk max., 20 MHz BW, differential mode
Measured with noise probe directly across output terminals
Output Voltage
See chart
Voltage Adjustability
Not adjustable
Factory set with fixed resistors for higher reliability
Minimum Load
Not required
Total Regulation
Transient Response
Switching Frequency
See chart
500µs max. to 1%, 50% load step
0.2A/µs, 3.5% deviation. typical
Fixed 65 kHz, typical
Overtemperature Protection
Self-Recovering
Medical Safety Standards
CSA/EN/IEC/UL 60601-1, 3^rd Edition
Methods Of Protection: 2 MOPP for Type BF Applications
ITE Safety Standards
CSA/EN/IEC/UL 60950-1, IEC 2^nd Edition
See page 2 for detailed safety agency standards
Isolation
Input-Output: 4500Vac, Input-Ground: 1900Vac
Output-Ground: 1900Vac
Leakage Current
12V-28V models: 120Vac: 30µA NC/70µA SFC
264Vac: 75µA NC/130µA SFC
48V model: 120Vac: 90µA NC/120µA SFC
264Vac: 200µA NC/300µA SFC
Operating Temperature
-20° to 70°C
See derating chart
Output Power Derating
Derate output power by 2.5%
per °C above 50°C, up to 70°C max
Storage Temperature
-40 to +85°C
Relative Humidity
5% to 95%, non-condensing
MTBF
300K hours per Telcordia
Model Number Key
MINT 1 045 A 12 75 K 01
01 = Standard Model, 02 and higher indicates a m odified m odel.
"K" = Input Connector - 3 pin header
"75" = Output Connector - 4 pin header
Output Voltage: "12" = 12V output, "24" = 24V output, etc.
Model Configuration: "A" = Class I Input; "B" = Class II Input (no ground)
Output Pow er (Watts) - "045" = 45W
# of Outputs
Product Fam ily: "M" = Medical, "I" = Internal, "NT" = New Technology
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SL Power Electronics Corp • 6050 King Drive Ventura, CA 93003 • Phone [phone] • Fax [phone] • Email: [e-mail] • www.slpower.com