300 V Maxi Family

Rev 9.3

vicorpower.com

Page 4 of 13

09/2014

800 927.9474

300 V Input

Parameter

Min

Typ

Max

Unit

Notes

Efficiency

72.5

74

%

Nominal input; full load; 25°C

Ripple and noise

80

100

mV

p-p; Nominal input; full load; 20 MHz bandwidth

Output OVP setpoint

2.7

2.8

2.9

Volts

25°C; recycle input voltage or PC to restart (>100 ms off)

Dissipation, standby

7.9

8.1

Watts

No load

Load regulation

±0.02

±0.2

%

No load to full load; nominal input

Load current

0

80

Amps

Current limit

81.6

92

112

Amps

Output voltage 95% of nominal

Short circuit current

56

92

112

Amps

Output voltage <250 mV

MODULE SPECIFIC OPERATING SPECIFICATIONS

2 Vout, 160 W (e.g. V300A2C160BL)

Parameter

Min

Typ

Max

Unit

Notes

Efficiency

80.0

81.2

%

Nominal input; full load; 25°C

Ripple and noise

80

100

mV

p-p; Nominal input; full load; 20 MHz bandwidth

Output OVP setpoint

4.14

4.3

4.46

Volts

25°C; recycle input voltage or PC to restart (>100 ms off)

Dissipation, standby

8.1

9.4

Watts

No load

Load regulation

±0.02

±0.2

%

No load to full load; nominal input

Load current

0

80

Amps

Current limit

81.6

92

112

Amps

Output voltage 95% of nominal

Short circuit current

56

92

112

Amps

Output voltage <250 mV

3.3 Vout, 264 W (e.g. V300A3V3C264BL)

Parameter

Min

Typ

Max

Unit

Notes

Efficiency

78.1

79.6

%

Nominal input; full load; 25°C

Ripple and noise

80

100

mV

p-p; Nominal input; full load; 20 MHz bandwidth

Output OVP setpoint

4.14

4.3

4.46

Volts

25°C; recycle input voltage or PC to restart (>100 ms off)

Dissipation, standby

6.2

12

Watts

No load

Load regulation

±0.02

±0.2

%

No load to full load; nominal input

Load current

0

60.6

Amps

Current limit

61.8

69.7

81.9

Amps

Output voltage 95% of nominal

Short circuit current

42.4

69.7

81.9

Amps

Output voltage <250 mV

3.3 Vout, 200 W (e.g. V300A3V3C200BL)

Parameter

Min

Typ

Max

Unit

Notes

Efficiency

81.5

83

%

Nominal input; full load; 25°C

Ripple and noise

100

125

mV

p-p; Nominal input; full load; 20 MHz bandwidth

Output OVP setpoint

6.03

6.25

6.47

Volts

25°C; recycle input voltage or PC to restart (>100 ms off)

Dissipation, standby

6.2

9.3

Watts

No load

Load regulation

±0.02

±0.2

%

No load to full load; nominal input

Load current

0

80

Amps

Current limit

81.6

92

112

Amps

Output voltage 95% of nominal

Short circuit current

56

92

112

Amps

Output voltage <250 mV

5 Vout, 400 W (e.g. V300A5C400BL)

Parameter

Min

Typ

Max

Unit

Notes

Efficiency

83.2

84.2

%

Nominal input; full load; 25°C

Ripple and noise

150

188

mV

p-p; Nominal input; full load; 20 MHz bandwidth

Output OVP setpoint

6.03

6.25

6.47

Volts

25°C; recycle input voltage or PC to restart (>100 ms off)

Dissipation, standby

8.5

9.2

Watts

No load

Load regulation

±0.02

±0.2

%

No load to full load; nominal input

Load current

0

60

Amps

Current limit

61.2

69

81

Amps

Output voltage 95% of nominal

Short circuit current

42

69

81

Amps

Output voltage <250 mV

5 Vout, 300 W (e.g. V300A5C300BL)