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(4)
Current fluctuation (Typ.) when power is turned on
[A]
0.5
0.0
[A]
2.0
1.5
1.0
0.5
0.0
0
2
Note:
Maximum current is 2.3 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.
4
6
8
Current fluctuation (Typ.) when power is turned on
C141-E072-01EN
10
12
14
+5VDC
(0.5A/div)
+12VDC
(0.5A/div)
16
[seconds]
1 - 7
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