S-8261ACHMD-G4HT2X 데이터 시트보기 (PDF) - Unspecified
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S-8261ACHMD-G4HT2X Datasheet PDF : 33 Pages
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BATTERY PROTECTION IC FOR 1-CELL PACK
S-8261 Series
Rev.5.4_03
Electrical Characteristics
1. Except Detection Delay Time (25C)
Table 6
(Ta 25C unless otherwise specified)
Item
Symbol
Condition
Min.
Typ.
Max.
Unit
Test Test
Condition Circuit
DETECTION VOLTAGE
Overcharge detection voltage
VCU 3.900 V to 4.500 V, 5 mV Step
VCU
Ta 5C to 55C*1
VCU
0.025
VCU
VCU
0.025
V
1
1
VCU
0.030
VCU
VCU
0.030
V
1
1
Overcharge hysteresis voltage
VHC 0.1 V to 0.4 V, 50 mV Step
VHC
VHC
0.025
VHC
VHC
0.025
V
1
1
Overdischarge detection voltage
VDL 2.000 V to 3.000 V, 10 mV Step
VDL
VDL
0.050
VDL
VDL
0.050
V
2
2
Overdischarge hysteresis voltage
VHD 0.0 V to 0.7 V, 100 mV Step
VHD
VHD
0.050
VHD
VHD
0.050
V
2
2
Overcurrent 1 detection voltage
VIOV1 0.050 V to 0.300 V, 10 mV Step
VIOV1
VIOV1
0.015
VIOV1
VIOV1
0.015
V
3
2
Overcurrent 2 detection voltage
VIOV2
0.400 0.500 0.600 V
3
2
Load short-circuiting detection voltage
VSHORT
0.900 1.200 1.500 V
3
2
Charger detection voltage
VCHA
1.0 0.7 0.4 V
4
2
INPUT VOLTAGE, OPERATION VOLTAGE
Operation voltage between VDD and VSS VDSOP1 Internal circuit operating voltage
Operation voltage between VDD and VM VDSOP2 Internal circuit operating voltage
CURRENT CONSUMPTION (with power-down function)
1.5
8
V
1.5
28
V
Current consumption in normal operation IOPE VDD 3.5 V, VVM 0 V
Current consumption at power down
IPDN
VDD VVM 1.5 V
CURRENT CONSUMPTION (without power-down function)
1.0
3.5
7.0 A
5
2
0.1 A 5
2
Current consumption in normal operation
Overdischarge current consumption
OUTPUT RESISTANCE
IOPE
IOPED
VDD 3.5 V, VVM 0 V
VDD VVM 1.5 V
1.0
3.5
7.0 A
5
2
1.0
3.0
5.5 A
5
2
CO pin resistance “H”
CO pin resistance “L”
DO pin resistance “H”
DO pin resistance “L”
VM INTERNAL RESISTANCE
RCOH VCO 3.0 V, VDD 3.5 V, VVM 0 V 2.5
5
10 k 7
4
RCOL VCO 0.5 V, VDD 4.5 V, VVM 0 V 2.5
5
10 k 7
4
RDOH VDO 3.0 V, VDD 3.5 V, VVM 0 V 2.5
5
10 k 8
4
RDOL VDO 0.5 V, VDD VVM 1.8 V
2.5
5
10 k 8
4
Internal resistance between VM and VDD
Internal resistance between VM and VSS
0 V BATTERY CHARGE FUNCTION
RVMD
RVMS
VDD 1.8 V, VVM 0 V
VDD 3.5 V, VVM 1.0 V
100 300 900 k 6
3
10
20
40 k 6
3
0 V battery charge starting charger voltage V0CHA 0 V battery charge “available”
1.2
V 11
2
0 V battery charge inhibition battery voltage V0INH 0 V battery charge “unavailable”
0.5 V 12
2
*1. Since products are not screened at high and low temperatures, the specification for this temperature range is
guaranteed by design, not tested in production.
8
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