48V Input
Module-Specific Operating Specifications (Cont.)
24VOUT, 250W (e.g. V48B24C250BL)
Parameter
Min
Typ
89
Max
Unit
%
Notes
Efficiency
88
Nominal input; 75% load; 25°C
Ripple and noise
Output OVP set point
Dissipation, standby
Load regulation
Load current
220
28.1
5
275
29.1
7.5
mV
P-P; Nominal input; full load; 20MHz bandwidth
25°C; recycle input voltage or PC to restart (>100ms off)
No load
27.1
Volts
Watts
%
0.02
0.2
No load to full load; nominal input
0
10.42
13.7
13.7
Amps
Amps
Amps
Current limit
10.7
7.35
12.1
12.1
Output voltage 95% of nominal
Output voltage <250mV
Short circuit current
28VOUT, 250W (e.g. V48B28C250BL)
Parameter
Min
Typ
89.5
178
32.7
5.8
Max
Unit
%
Notes
Efficiency
88.5
Nominal input; 75% load; 25°C
P-P; Nominal input; full load; 20MHz bandwidth
25°C; recycle input voltage or PC to restart (>100ms off)
No load
Ripple and noise
Output OVP set point
Dissipation, standby
Load regulation
Load current
223
33.9
8.7
mV
31.5
Volts
Watts
%
0.02
0.2
No load to full load; nominal input
0
9.1
5
8.93
12.1
12.1
Amps
Amps
Amps
Current limit
10.3
10.3
Output voltage 95% of nominal
Output voltage <250mV
Short circuit current
36VOUT, 250W (e.g. V48B36C250BL)
Parameter
Min
Typ
89.3
250
41.9
6.9
Max
Unit
%
Notes
Efficiency
88.5
Nominal input; 75% load; 25°C
P-P; Nominal input; full load; 20MHz bandwidth
25°C; recycle input voltage or PC to restart (>100ms off)
No load
Ripple and noise
Output OVP set point
Dissipation, standby
Load regulation
Load current
313
43.4
11.1
0.2
mV
40.4
Volts
Watts
%
0.02
No load to full load; nominal input
0
6.94
9.37
9.37
Amps
Amps
Amps
Current limit
7.07
4.85
7.98
7.98
Output voltage 95% of nominal
Output voltage <250mV
Short circuit current
48VOUT, 250W (e.g. V48B48C250BL)
Parameter
Min
Typ
89.5
150
55.7
3.9
Max
Unit
%
Notes
Efficiency
88.5
Nominal input; 75% load; 25°C
P-P; Nominal input; full load; 20MHz bandwidth
25°C; recycle input voltage or PC to restart (>100ms off)
No load
Ripple and noise
Output OVP set point
Dissipation, standby
Load regulation
Load current
188
57.7
5.8
mV
53.7
Volts
Watts
%
0.02
0.2
No load to full load; nominal input
0
5.20
7.29
7.29
Amps
Amps
Amps
Current limit
5.31
2.08
5.99
5.99
Output voltage 95% of nominal
Output voltage <250mV
Short circuit current
48VOUT, 300W (e.g. V48B48C300BL)
Parameter
Min
Typ
90.1
124
55.7
8.8
Max
Unit
%
Notes
Efficiency
86.3
Nominal input; 75% load; 25°C
P-P; Nominal input; full load; 20MHz bandwidth
25°C; recycle input voltage or PC to restart (>100ms off)
No load
Ripple and noise
Output OVP set point
Dissipation, standby
Load regulation
Load current
155
57.6
10.0
0.2
mV
53.8
Volts
Watts
%
0.02
No load to full load; nominal input
0
6.25
8.4
Amps
Amps
Amps
Current limit
6.4
4.4
7.2
7.2
Output voltage 95% of nominal
Output voltage <250mV
Short circuit current
8.4
48V Mini Family
Page 5 of 11
Rev 8.8
02/2021
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