Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715

300V Micro Family

Rev. 8.7

Page 4 of 13

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Parameter

Min

Typ

Max

Unit

Notes

Efficiency

77.6

79.8

%

Nominal input; full load; 25°C

Ripple and noise

120

150

mV

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

Output OVP setpoint

4.14

4.3

4.46

Volts

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

Dissipation, standby

3.4

5.1

Watts

No load

Load regulation

±0.06

±0.4

%

No load to full load; nominal input

Load current

0

22.7

Amps

Current limit

23.2

26.2

31.8

Amps

Output voltage 95% of nominal

Short circuit current

15.9

26.2

31.8

Amps

Output voltage < 250 mV

MODULE SPECIFIC OPERATING SPECIFICATIONS

3.3 Vout, 75 W (e.g. V300C3V3C75BL)

Parameter

Min

Typ

Max

Unit

Notes

Efficiency

76.7

77.7

%

Nominal input; full load; 25°C

Ripple and noise

160

200

mV

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

Output OVP setpoint

4.14

4.3

4.46

Volts

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

Dissipation, standby

2.7

4

Watts

No load

Load regulation

±0.02

±0.2

%

No load to full load; nominal input

Load current

0

15.15

Amps

Current limit

15.5

17.5

20.6

Amps

Output voltage 95% of nominal

Short circuit current

10.6

17.5

20.6

Amps

Output voltage <250 mV

3.3 Vout, 50 W (e.g. V300C3V3C50BL)

Parameter

Min

Typ

Max

Unit

Notes

Efficiency

80.5

81.5

%

Nominal input; full load; 25°C

Ripple and noise

105

132

mV

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

Output OVP setpoint

6.03

6.25

6.47

Volts

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

Dissipation, standby

4.4

6.6

Watts

No load

Load regulation

±0.1

±0.4

%

No load to full load; nominal input

Load current

0

20

Amps

Current limit

20.4

23

27

Amps

Output voltage 95% of nominal

Short circuit current

14

23

27

Amps

Output voltage < 250 mV

5 Vout, 100 W (e.g. V300C5C100BL)

Parameter

Min

Typ

Max

Unit

Notes

Efficiency

79.5

81

%

Nominal input; full load; 25°C

Ripple and noise

72

90

mV

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

Output OVP setpoint

6.03

6.25

6.47

Volts

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

Dissipation, standby

2.8

4

Watts

No load

Load regulation

±0.02

±0.2

%

No load to full load; nominal input

Load current

0

10

Amps

Current limit

10.2

11.5

13.5

Amps

Output voltage 95% of nominal

Short circuit current

7

11.5

13.5

Amps

Output voltage < 250 mV

5 Vout, 50 W (e.g. V300C5C50BL)

Parameter

Min

Typ

Max

Unit

Notes

Efficiency

73.9

74.9

%

Nominal input; full load; 25°C

Ripple and noise

120

150

mV

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

Output OVP setpoint

2.7

2.8

2.9

Volts

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

Dissipation, standby

3.5

4.5

Watts

No load

Load regulation

±0.02

±0.2

%

No load to full load; nominal input

Load current

0

25

Amps

Current limit

25.5

28.8

33.8

Amps

Output voltage 95% of nominal

Short circuit current

17.5

28.8

33.8

Amps

Output voltage <250 mV

2 Vout, 50 W (e.g. V300C2C50BL)