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

300V Micro Family

Rev. 8.7

Page 6 of 13

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Parameter

Min

Typ

Max

Unit

Notes

Efficiency

86

87.3

%

Nominal input; full load; 25°C

Ripple and noise

65

82

mV

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

Output OVP setpoint

31.5

32.7

33.9

Volts

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

Dissipation, standby

4.3

5.5

Watts

No load

Load regulation

±0.02

±0.2

%

No load to full load; nominal input

Load current

0

2.68

Amps

Current limit

2.73

3.08

3.62

Amps

Output voltage 95% of nominal

Short circuit current

1.87

3.08

3.62

Amps

Output voltage <250 mV

28 Vout, 75 W (e.g. V300C28C75BL)

Parameter

Min

Typ

Max

Unit

Notes

Efficiency

85.5

87

%

Nominal input; full load; 25°C

Ripple and noise

300

375

mV

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

Output OVP setpoint

40.4

41.9

43.4

Volts

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

Dissipation, standby

4.8

5.6

Watts

No load

Load regulation

±0.02

±0.2

%

No load to full load; nominal input

Load current

0

4.17

Amps

Current limit

4.25

4.8

5.63

Amps

Output voltage 95% of nominal

Short circuit current

2.91

4.8

5.63

Amps

Output voltage <250 mV

36 Vout, 150 W (e.g. V300C36C150BL)

Parameter

Min

Typ

Max

Unit

Notes

Efficiency

85.5

86.5

%

Nominal input; full load; 25°C

Ripple and noise

180

225

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

4.6

6.9

Watts

No load

Load regulation

±0.02

±0.3

%

No load to full load; nominal input

Load current

0

5.36

Amps

Current limit

5.46

6.16

6.97

Amps

Output voltage 95% of nominal

Short circuit current

3.75

6.16

6.97

Amps

Output voltage < 250 mV

28 Vout, 150 W (e.g. V300C28C150BL)

MODULE SPECIFIC OPERATING SPECIFICATIONS (CONT.)

Parameter

Min

Typ

Max

Unit

Notes

Efficiency

84.7

86.4

%

Nominal input; full load; 25°C

Ripple and noise

100

125

mV

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

Output OVP setpoint

27.1

28.1

29.1

Volts

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

Dissipation, standby

2.1

3.8

Watts

No load

Load regulation

±0.02

±0.2

%

No load to full load; nominal input

Load current

0

3.13

Amps

Current limit

3.19

3.6

4.23

Amps

Output voltage 95% of nominal

Short circuit current

2.19

3.6

4.23

Amps

Output voltage <250 mV

24 Vout, 75 W (e.g. V300C24C75BL)

Parameter

Min

Typ

Max

Unit

Notes

Efficiency

85.5

86.5

%

Nominal input; full load; 25°C

Ripple and noise

150

188

mV

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

Output OVP setpoint

27.1

28.1

29.1

Volts

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

Dissipation, standby

4.9

7.4

Watts

No load

Load regulation

±0.02

±0.2

%

No load to full load; nominal input

Load current

0

6.25

Amps

Current limit

6.37

7.19

8.44

Amps

Output voltage 95% of nominal

Short circuit current

3.5

7.19

8.15

Amps

Output voltage <250 mV

24 Vout, 150 W (e.g. V300C24C150BL)