Datasheet

6
Supplemental Characteristics
Supplemental Characteristics
Parameter U8001A U8002A
Temperature Coefficient
(for 12 months)
CV: <100 ppm/ °C
CC: <380 ppm/ °C CC: <300 ppm/ °C
Output Voltage Overshoot
(during turn-on or turn-off of AC power
state with the output control set to
less than 1 V)
<1 V
Voltage Programming Speed, to within
1% of total excursion
Up Full Load
No Load
150 ms
100 ms
Down Full Load
No Load
30 ms
450 ms
Last Memory Setting Enabled Yes
Over Voltage Protection Response Time <1.5 ms when the trip voltage is equal to or greater than 3 V and <10 ms
when the trip voltage is less than 3 V (average time for output to drop
from 90% of output voltage to 1 V after OVP condition occurred)
Protection Features
Parameter U8001A U8002A
Over Voltage Protection Accuracy
± (% of output + offset)
<0.5% +0.5 V
Over Voltage Protection Programmable
Range
1 V to 33 V
Over Current Protection Accuracy
± (% of output + offset)
<0.5% +0.5 A
Over Current Protection Programmable
Range
1 A to 3.3 A 1 A to 5.5 A
AC Power Input Specifications
Parameter U8001A U8002A
Input Power Option (selectable) 100 Vac ± 10%, 47 to 63 Hz
115 Vac ± 10%, 47 to 63 Hz
230 Vac ± 10%, 47 to 63 Hz
Maximum Input Power 330 VA 500 VA
Fuse External, customer assessable
Physical Specifications
Parameter U8001A U8002A
Dimensions (H x W x L) 88.1 mm x 212.3 mm x 394.3 mm
Weight 7.3 kg 8.3 kg