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S-8233C Datasheet, PDF (6/26 Pages) Seiko Instruments Inc – BATTERY PROTECTION IC FOR 3-SERIAL-CELL PACK
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BATTERY PROTECTION IC FOR 3-SERIAL-CELL PACK
S-8233C Series
Rev.4.0_00
Item
Output voltage
DOP"H" voltage
DOP"L" voltage
COP"L" voltage
COP OFF LEAK current
CSO"H" voltage
CSO"L" voltage
ISO"H" voltage
ISO"L" voltage
DSO"H" voltage
DSO"L" voltage
0 V battery charging function*5
0 V charging start voltage
Symbol
Table 4 (2 / 2)
Condition
Min.
(Ta = 25 °C unless otherwise specified)
Measure- Measure-
Typ.
Max. Unit ment
ment
condition circuit
VDO(H)
IOUT=10 µA
VCC-0.5
−
−
V
7
4
VDO(L)
IOUT=10 µA
−
−
VSS+0.1 V
7
4
VCO(L)
IOUT=10 µA
−
−
VSS+0.1 V
8
5
ICOL V1=V2=V3=4.5 V
−
−
100
nA 14
9
VCSO(H)
IOUT=0.1 µA
VCC-0.5
−
−
V 13
8
VCSO(L)
IOUT=10 µA
−
−
VSS+0.1 V
13
8
VISO(H)
IOUT=0.1 µA
VCC-0.5
−
−
V 13
8
VISO(L)
IOUT=10 µA
−
−
VSS+0.1 V
13
8
VDSO(H)
IOUT=0.1 µA
VCC-0.5
−
−
V 13
8
VDSO(L)
IOUT=10 µA
−
−
VSS+0.1 V
13
8
V0CHAR V1=V2=V3=0 V
−
−
1.4
V 15
10
*1. If over current detection voltage 1 is 0.50 V, both over current detection voltages 1 and 2 are 0.54 V to 0.55
V, but VIOV2 > VIOV1.
*2. Voltage temperature factor 1 indicates over charge detection voltage, over charge release voltage, over
discharge detection voltage, and over discharge release voltage.
*3. Voltage temperature factor 2 indicates over current detection voltage.
*4. The DOP and COP logic must be established for the operating voltage.
*5. This spec applies for only 0 V battery charging function available type.
6
Seiko Instruments Inc.
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