Vicor PFC MicroS Power Factor Corrected AC-DC Switcher User Manual
Page 16
PFC MicroS Design Guide
O
UTPUT
(
CONT
’
D
.)
Maxi/Mini/Micro Modules
Parameter
MIN.
TYP.
MAX.
UNITS
NOTES
Setpoint Accuracy*
±0.5
±1
% of V
NOM
Load/line Regulation
±0.08
±0.45 ( ±7)
% of V
NOM
0% to 100%
Temperature Regulation
0.002
0.005
%/°C
-20 to 100°C
Long Term Drift
0.02
%/K hours
Output Ripple and noise:
≤ 10V out
100
mV
20 MHz bandwith
> 10 V out
1.0
% Vout
20 MHz bandwidth
Voltage Trim Range
Maxi/Mini/Micro Slots
10-110
% Vout
Preload may be required.
Total Remote Sense Compensation
0.5
Volts
Autosense. See pg.6 & 11
OVP Set Point
112
135
% of V
out
Recycle power
Current Limit
102
115
135
% of I max
Auto Recovery
Overtemperature Limiting
Not available
* For special, adjustable voltages and 48Vdc outputs, maximum setpoint accuracy is 2% of Vnom.
Note: See individual module datasheets for specific module specifications.
E
NVIRONMENTAL
Storage Temperature
-40°C to +85°C
Operating Temperature
Full Power
-20°C to +45°C (-40oC to +45oC option with MI chassis)
Half Power
-20°C to +65°C (-40oC to +65oC option with MI chassis)
Specific temperature data on all module configurations can be obtained by contacting Applications Engineering.
Shock and Vibration (MI chassis only)
Mil-STD-810
Altitude
Derate 2.6% total output power for each 1,000 ft to a maximum
operating altitude of 15,000 ft. Non-operating storage maximum
altitude is 40K.
Humidity
0 to 95% non condensing
Product Weight
3.1 lbs. (1,4 kgs)
Dimensions
1.86" H (47,3mm) x 5.06" W (128,5mm) x 7.95" L (201,9mm)
Warranty**
2 years limited warranty. See vicorpower.com for complete
warranty statement.
** Opening, repairing or modifying the unit will void the warranty. If you have any problem with the power sup-
ply, please contact Customer Service at 1-800-735-6200. If the unit needs to be returned for inspection/analy-
sis, an RMA number will be issued. All units must have a RMA number prior to return.
Pg. 16
Vicor 800-735-6200 Westcor Division 408-522-5280 Applications Engineering 800-927-9474
03-000049 rev A