S-8254A データシートの表示（PDF） - Seiko Instruments Inc
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S-8254A Datasheet PDF : 29 Pages
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BATTERY PROTECTION IC FOR 3-SERIAL- OR 4-SERIAL-CELL PACK
S-8254A Series
Rev.5.2_00
Table 4 (2 / 2)
(Ta = 25°C unless otherwise specified)
Item
Symbol
Conditions
Min. Typ. Max.
Unit
Test
circuit
[ INPUT VOLTAGE ]
Operating voltage between VDD
and VSS
VDSOP
Output voltage of DOP and
COP fixed
2
⎯
24
V
2
CTL input voltage “H”
VCTLH
⎯
VDD
× 0.8
⎯
⎯
V
2
CTL input voltage “L”
VCTLL
⎯
⎯
⎯
VDD
× 0.2
V
2
SEL input voltage “H”
VSELH
⎯
VDD
× 0.8
⎯
⎯
V
2
SEL input voltage “L”
VSELL
⎯
⎯
⎯
VDD
× 0.2
V
2
[ INPUT CURRENT ]
Current consumption
during operation
IOPE V1 = V2 = V3 = V4 = 3.5 V
⎯
12
30
μA
1
Current consumption
during power-down
IPDN V1 = V2 = V3 = V4 = 1.5 V
⎯
⎯
0.1
μA
1
VC1 pin current
VC2 pin current
VC3 pin current
VC4 pin current
CTL pin current “H”
CTL pin current “L”
SEL pin current “H”
SEL pin current “L”
[ OUTPUT CURRENT ]
IVC1 V1 = V2 = V3 = V4 = 3.5 V
⎯
1.5
3
μA
5
IVC2 V1 = V2 = V3 = V4 = 3.5 V
− 0.3
0
0.3
μA
5
IVC3 V1 = V2 = V3 = V4 = 3.5 V
− 0.3
0
0.3
μA
5
IVC4 V1 = V2 = V3 = V4 = 3.5 V
− 0.3
0
0.3
μA
5
ICTLH
V1 = V2 = V3 = V4 = 3.5 V,
VCTL = VDD
⎯
⎯
0.1
μA
5
ICTLL
V1 = V2 = V3 = V4 = 3.5 V,
VCTL = VSS
− 0.4 − 0.2 ⎯
μA
5
ISELH
V1 = V2 = V3 = V4 = 3.5 V,
VSEL = VDD
⎯
⎯
0.1
μA
5
ISELL
V1 = V2 = V3 = V4 = 3.5 V,
VSEL = VSS
− 0.1 ⎯
⎯
μA
5
COP pin leakage current
ICOH VCOP = 24 V
⎯
⎯
0.1
μA
5
COP pin sink current
ICOL VCOP = VSS + 0.5 V
10
⎯
⎯
μA
5
DOP pin source current
IDOH VDOP = VDD − 0.5 V
10
⎯
⎯
μA
5
DOP pin sink current
IDOL VDOP = VSS + 0.5 V
10
⎯
⎯
μA
5
*1. Voltage temperature coefficient 1 : Overcharge detection voltage
*2. Voltage temperature coefficient 2 : Overcurrent detection voltage 1
*3. Since products are not screened at high and low temperature, the specification for this temperature range is
guaranteed by design, not tested in production.
8
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