Table 3:

DC power requirements for ST3450802FC model

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 Gbit

 

2 Gbit

 

4 Gbit

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Notes

(Amps)

(Amps)

(Amps)

(Amps)

(Amps)

(Amps)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Voltage

 

 

 

 

 

 

 

+5V

+12V [4]

+5V

+12V [4]

+5V

+12V [4]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Regulation

 

 

 

 

 

 

[5]

±5%

±5% [2]

±5%

±5% [2]

±5%

±5% [2]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

[] [7]

0.36

0.33

0.38

0.33

0.40

0.33

Avg idle current DCX

 

 

 

 

 

 

 

 

 

 

 

Maximum starting current

 

 

 

 

 

 

 

 

(peak DC) DC

3σ

[5]

0.45

1.94

0.47

1.92

0.64

1.95

(peak AC) AC

3σ

[5]

0.76

4.22

0.92

4.16

1.04

4.16

 

 

 

 

 

 

 

 

 

Delayed motor start (max) DC

3σ

[] [6]

0.44

0.04

0.46

0.04

0.49

0.04

 

 

 

 

 

 

 

 

 

Peak operating current:

 

 

 

 

 

 

 

 

 

 

 

 

[] [6]

0.38

0.62

0.40

0.62

0.42

0.62

Typical DCX

 

 

Maximum DC

3σ

[]

0.39

0.62

0.41

0.63

0.43

0.63

Maximum (peak) DC

3σ

 

0.98

2.50

1.00

2.48

1.04

2.48

 

 

 

 

 

 

 

 

 

 

 

 

 

 

24

Cheetah NS 10K.2 FC Product Manual, Rev. B

Page 30
Image 30
Seagate ST3300602FC, ST3600002FC manual DC power requirements for ST3450802FC model Gbit Amps