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

150V Maxi Family

Rev. 2.0

Page 6 of 13

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Parameter

Min

Typ

Max

Unit

Notes

Efficiency

87

88.3

%

Nominal input; full load; 25°C

Ripple and noise

200

250

mV

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

Output OVP setpoint

27.1

28.1

29.1

Volts

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

Dissipation, standby

12.9

14

Watts

No load

Load regulation

±0.02

±0.2

%

No load to full load; nominal input

Load Current

0

16.67

Amps

Current limit

17

19.2

22.6

Amps

Output voltage 95% of nominal

Short circuit current

11.6

19.2

22.6

Amps

Output voltage <250 mV

24 Vout, 400 W (e.g. V150A24C400BL)

Parameter

Min

Typ

Max

Unit

Notes

Efficiency

88.1

89.3

%

Nominal input; full load; 25°C

Ripple and noise

200

250

mV

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

Output OVP setpoint

31.5

32.7

33.9

Volts

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

Dissipation, standby

14.5

15.4

Watts

No load

Load regulation

±0.02

±0.2

%

No load to full load; nominal input

Load Current

0

17.86

Amps

Current limit

18.2

20.6

24.2

Amps

Output voltage 95% of nominal

Short circuit current

12.5

20.6

24.2

Amps

Output voltage <250 mV

28 Vout, 500 W (e.g. V150A28C500BL)

Parameter

Min

Typ

Max

Unit

Notes

Efficiency

88

89.4

%

Nominal input; full load; 25°C

Ripple and noise

350

438

mV

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

Output OVP setpoint

31.5

32.7

33.9

Volts

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

Dissipation, standby

10

11.7

Watts

No load

Load regulation

±0.02

±0.2

%

No load to full load; nominal input

Load Current

0

14.29

Amps

Current limit

14.5

16.4

19.4

Amps

Output voltage 95% of nominal

Short circuit current

10

16.4

19.4

Amps

Output voltage <250 mV

28 Vout, 400 W (e.g. V150A28C400BL)

Parameter

Min

Typ

Max

Unit

Notes

Efficiency

88

89

%

Nominal input; full load; 25°C

Ripple and noise

200

250

mV

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

Output OVP setpoint

40.4

41.9

43.4

Volts

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

Dissipation, standby

16.7

17.8

Watts

No load

Load regulation

±0.02

±0.2

%

No load to full load; nominal input

Load Current

0

13.89

Amps

Current limit

14.1

16

18.8

Amps

Output voltage 95% of nominal

Short circuit current

9.73

16

18.8

Amps

Output voltage <250 mV

36 Vout, 500 W (e.g. V150A36C500BL)

MODULE SPECIFIC OPERATING SPECIFICATIONS

Parameter

Min

Typ

Max

Unit

Notes

Efficiency

87.5

88.5

%

Nominal input; full load; 25°C

Ripple and noise

160

200

mV

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

Output OVP setpoint

27.1

28.1

29.1

Volts

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

Dissipation, standby

16.6

18

Watts

No load

Load regulation

±0.02

±0.2

%

No load to full load; nominal input

Load Current

0

20.83

Amps

Current limit

21.2

23.9

28.1

Amps

Output voltage 95% of nominal

Short circuit current

14.5

23.9

28.1

Amps

Output voltage <250 mV

24 Vout, 500 W (e.g. V150A24C500BL)