Seagate ST318405LW/LC ユーザーズマニュアル
Cheetah 36XL Product Manual, Rev. E
25
Figure 3.
Typical ST336705 drive +12 V current profile
Figure 4.
Typical ST318405 drive +12 V current profile
0.0
2
4
6
8
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12
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16
0.0
0.5
1.0
1.5
2.0
2.5
3.0
A
Seconds
AC Envelope
+12 Volt Current during spindle start – Typical Amperes
Nominal (average) DC curve
T0
T3
T1
T2
T5
T4
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4
6
8
10
12
14
16
0.0
0.5
1.0
1.5
2.0
2.5
3.0
A
Seconds
+5 Volt Current during spindle start – Typical Amperes
Nominal (average) DC curve
AC Envelope
T0
T3
T1
T2
T5
T4