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

72V Micro Family

Rev. 1.8

Page 4 of 11

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Parameter

Min

Typ

Max

Unit

Notes

Efficiency

78

80.5

%

Nominal input; full load; 25°C

Ripple and noise

105

132

mV

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

Output OVP setpoint

4.14

4.3

4.46

Volts

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

Dissipation, standby

3.2

3.7

Watts

No load

Load regulation

±0.02

±0.2

%

No load to full load; nominal input

Output Current

0

22.73

Amps

Current limit

23.1

26.1

30.7

Amps

Output voltage 95% of nominal

Short circuit current

15.8

26.1

30.7

Amps

Output voltage <250 mV

MODULE SPECIFIC OPERATING SPECIFICATIONS

3.3 Vout, 75 W (e.g. V72C3V3C75BL)

Parameter

Min

Typ

Max

Unit

Notes

Efficiency

81.3

82.3

%

Nominal input; full load; 25°C

Ripple and noise

120

150

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

4.2

5

Watts

No load

Load regulation

±0.02

±0.2

%

No load to full load; nominal input

Output 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. V72C5C100BL)

Parameter

Min

Typ

Max

Unit

Notes

Efficiency

82

83.6

%

Nominal input; full load; 25°C

Ripple and noise

180

225

mV

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

Output OVP setpoint

9.36

9.7

10.1

Volts

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

Dissipation, standby

6.3

7.5

Watts

No load

Load regulation

±0.02

±0.2

%

No load to full load; nominal input

Output Current

0

12.5

Amps

Current limit

12.7

14.4

16.9

Amps

Output voltage 95% of nominal

Short circuit current

8.75

14.4

16.9

Amps

Output voltage <250 mV

8 Vout, 100 W (e.g. V72C8C100BL)

Parameter

Min

Typ

Max

Unit

Notes

Efficiency

85

86.3

%

Nominal input; full load; 25°C

Ripple and noise

220

275

mV

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

Output OVP setpoint

13.7

14.3

14.9

Volts

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

Dissipation, standby

4.3

5.3

Watts

No load

Load regulation

±0.02

±0.2

%

No load to full load; nominal input

Output Current

0

12.5

Amps

Current limit

12.7

14.4

17.5

Amps

Output voltage 95% of nominal

Short circuit current

8.75

14.4

17.5

Amps

Output voltage <250 mV

12 Vout, 150 W (e.g. V72C12C150BL)

Parameter

Min

Typ

Max

Unit

Notes

Efficiency

84.2

85.9

%

Nominal input; full load; 25°C

Ripple and noise

150

188

mV

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

Output OVP setpoint

17.1

17.8

18.5

Volts

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

Dissipation, standby

3.6

4.3

Watts

No load

Load regulation

±0.02

±0.2

%

No load to full load; nominal input

Output 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

15 Vout, 150 W (e.g. V72C15C150BL)