S-8425AAAFT-TB-X Datasheet, PDF (23/45 Pages) Seiko Instruments Inc – BATTERY BACKUP SWITCHING IC

Rev.3.1_01
VRO pin
30 mA
Output current
10 μA
Output voltage
(20 mV/div)
BATTERY BACKUP SWITCHING IC
S-8425 Series
V_IN = 6.0 V, C_RO = 22 μF, Ta = 25°C
30 mA
10 μA
t (20 ms/div)
t (50 μs/div)
Figure 23 Ringing Waveform due to Load Variation (VRO Pin)
VCH pin
Output current ^{10 mA}
10 μA
V_IN = 6.0 V, C_CH = 10 μF, Ta = 25°C
10 mA
10 μA
Output voltage
(10 mV/div)
t (5 ms/div)
t (50 μs/div)
Figure 24 Ringing Waveform due to Load Variation (VCH Pin)
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