S-8424AAAFT-TB-X Datasheet, PDF (30/46 Pages) Seiko Instruments Inc – BATTERY BACKUP SWITCHING IC

BATTERY BACKUP SWITCHING IC
S-8424A Series
 Standard Circuit
V_RO
+
10 μF
VRO
1 kΩ
VIN
VBAT
+
6V
10 μF
VOUT
V_OUT
+
S-8424A
10 μF
0.1 μF
3V
Series
V_OUT
VSS
CS
RESET
PREEND
100 kΩ
V_OUT
100 kΩ
V_OUT
100 kΩ
Rev.3.0_01
Figure 22 Standard Circuit
Caution 1. Be sure to add a 10 μF or more capacitor to the VOUT and VRO pins.
2. The above connections and values will not guarantee correct operation. Before setting these
values, perform sufficient evaluation on the application to be actually used.
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