s-8425 Seiko Instruments Inc., s-8425 Datasheet - Page 15
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s-8425
Manufacturer Part Number
s-8425
Description
Battery Backup Switching Ic
Manufacturer
Seiko Instruments Inc.
Datasheet
1.S-8425.pdf
(42 pages)
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Manufacturer
Quantity
Price
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Part Number:
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BATTERY BACKUP SWITCHING IC
Rev.2.3
S-8425 Series
_00
VCH pin
= 10 μ F, I
= 10 mA, Ta = 25 ° C
C
CH
CH
Input voltage
10V
10V
(4 V/div)
6V
6V
Output voltage
(50 mV/div)
t (100 μ s/div)
Figure 19 Ringing Waveform of Power Supply Variation (VCH Pin)
Seiko Instruments Inc.
15