Current Fluctuation (Typ.) When Power Is Turned On - Fujitsu MPD3XXXAT Product Manual

(4)

Current fluctuation (Typ.) when power is turned on

[A]
0.5
0.0
[A]
1.5
1.0
0.5
0.0
0 1
Note:
Maximum current is 1.9 A.
Figure 1.1
(5) Power on/off sequence
The voltage detector circuit monitors +5 V and +12 V. The circuit does not allow a write
signal if either voltage is abnormal. This prevents data from being destroyed and eliminates
the need to be concerned with the power on/off sequence.
2 3 4 5
Current fluctuation (Typ.) when power is turned on
C141-E069-02EN
1
2
6 7 8 [seconds]
+5VDC
(0.5A/div)
+12VDC
(0.5A/div)
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