3
Characteristics and Specifications
Electrical Specifications
Electrical Specifications
N O T E
Table 3-1 Electrical specifications
Parameter
Total power output (W)
Voltage output (V)
Output Channel 1 & 2
(@ 0 °C to 40 °C)
Current output (A)
Output Channel 1 & 2
(@ 0 °C to 40 °C)
Number of outputs
[1]
5 V fixed output
Output Channel 3
Note:
[1] The specifications referenced in this row are for Output Channel 3 (5 V fixed output). All other specifications listed in this
table are intended for Output Channel 1 and 2, unless otherwise stated.
Line and load regulation (for variable output)
Ripple and noise
Based on calculation at temperature of 18 °C to 28 °C
and bandwidth at 20 Hz to 20 MHz.
Load transient response time
Within 15 mV from full load to half load and from half
load to full load.
66
The specifications stated are based on a 1 hour warm-up period.
U8031A
0 W to 375 W
0 V to 30 V
0 A to 6 A
Three isolated output
• Two variable: CV and CC operation
• One fixed: CV operation only
• Voltage/Current output: 5 V, 3A
• Output accuracy: ≤5% or (5 V ± 0.25 V)
• V
rms
• Load and line regulation: ≤5 mV
• Overload condition: 3 A + 20% (typical)
• CV: <0.01% + 2 mV
• CC: <0.02% + 2 mA
• CV: ≤1 mV
• CC: ≤1 mA
<50 μs
: <2 mV
, or V
: <50 mV
rms
pp
(typical) or ≤10 mV
, 0.5 mV
rms
rms
rms
U8032A
0 V to 60 V
0 A to 3 A
pp
, 5 mV
(typical)
pp
pp
U8030A Series User's Guide