72 V Input
ENHANCED EFFICIENCY (S SERIES) - PRELIMINARY
3.3 Vout, 75 W (S72C3V3C75BL)
Parameter
Efficiency (est.)
Min
82
Typ
85
Max
88
Unit
%
Notes
Nominal input; full load; 25°C
Ripple and noise (est.)
Output OVP setpoint
Dissipation, standby (est.)
Load regulation
50
100
4.3
200
4.5
mV
p-p; Nominal input full load; 20 MHz bandwidth
25°C; recycle input voltage or PC to restart (>100 ms off)
No load
4.1
1.5
Volts
Watts
%
3
5
±0.02
±0.2
22.7
30.7
30.7
No load to full load; nominal input
Load current
0.0
Amps
Amps
Amps
Current limit
23.1
15.8
26.1
26.1
Output voltage 95% of nominal
Output voltage <250 mV
Short circuit current
5 Vout, 100 W (S72C5C100BL)
Parameter
Efficiency (est.)
Min
84
Typ
86
Max
89
Unit
%
Notes
Nominal input; full load; 25°C
p-p; Nominal input; full load; 20 MHz bandwidth
25°C; recycle input voltage or PC to restart (>100 ms off)
No load
Ripple and noise (est.)
Output OVP setpoint
Dissipation, standby (est.)
Load regulation
100
6.0
1.5
150
6.3
300
6.5
mV
Volts
Watts
%
3
5
±0.02
±0.2
20.0
27.0
27.0
No load to full load; nominal input
Load current
0.0
Amps
Amps
Amps
Current limit
20.4
14.0
23.0
23.0
Output voltage 95% of nominal
Output voltage <250 mV
Short circuit current
12 Vout, 150 W (S72C12C150BL)
Parameter
Efficiency (est.)
Min
86
Typ
88
Max
91
Unit
%
Notes
Nominal input; full load; 25°C
p-p; Nominal input; full load; 20 MHz bandwidth
25°C; recycle input voltage or PC to restart (>100 ms off)
No load
Ripple and noise (est.)
Output OVP setpoint
Dissipation, standby (est.)
Load regulation
120
13.8
1.5
350
14.3
3
500
14.8
5
mV
Volts
Watts
%
±0.02
±0.2
12.5
16.9
16.9
No load to full load; nominal input
Load current
0
Amps
Amps
Amps
Current limit
12.8
8.8
14.4
14.4
Output voltage 95% of nominal
Output voltage <250 mV
Short circuit current
72 V Micro Family
Page 6 of 12
Rev 2.5
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07/2014