S-8200AAC-M6T1U Datasheet, PDF (8/36 Pages) Seiko Instruments Inc – BATTERY PROTECTION IC FOR 1-CELL PACK

BATTERY PROTECTION IC FOR 1-CELL PACK
S-8200A Series
Rev.4.0_02
 Electrical Characteristics
1. Ta = +25°C
Table 9
(Ta = +25°C unless otherwise specified)
Item
Symbol
Condition
Min.
Typ.
Max.
Unit
Test
Circuit
Detection Voltage
Overcharge detection voltage
VCU
−
Ta = −10°C to +60°C^*1
VCU − 0.020 VCU VCU + 0.020 V 1
VCU − 0.025 VCU VCU + 0.025 V 1
Overcharge release voltage
VCL
VCL ≠ VCU
VCL = VCU
VCL − 0.030 VCL VCL + 0.030 V 1
VCL − 0.025 VCL VCL + 0.020 V 1
Overdischarge detection voltage
VDL
−
VDL − 0.035 VDL VDL + 0.035 V 2
Overdischarge release voltage
VDU
VDL ≠ VDU
VDL = VDU
VDU − 0.050 VDU VDU + 0.050 V 2
VDU − 0.035 VDU VDU + 0.035 V 2
Discharge overcurrent detection voltage VDIOV
−
VDIOV − 0.010 VDIOV VDIOV + 0.010 V 2
Load short-circuiting detection voltage
VSHORT
−
VSHORT − 0.100 VSHORT VSHORT + 0.100 V
2
Charge overcurrent detection voltage
VCIOV
−
VCIOV − 0.015 VCIOV VCIOV + 0.015 V 2
0 V Battery Charge Function
0 V battery charge starting charger voltage V0CHA
0 V battery charge function
"available"
0.0
0.7
1.0
V2
0 V battery charge inhibition battery
voltage
V0INH
0 V battery charge function
"unavailable"
0.6
0.8
1.1
V2
Internal Resistance
Resistance between VM pin and VDD pin RVMD VDD = 1.8 V, VVM = 0 V
Resistance between VM pin and VSS pin RVMS VDD = 3.4 V, VVM = 1.0 V
100
300
900
kΩ 3
10
20
40
kΩ 3
Input Voltage
Operation voltage between VDD pin and
VSS pin
VDSOP1
−
1.5
−
6.5
V−
Operation voltage between VDD pin and
VM pin
VDSOP2
−
1.5
−
28
V−
Input Current (With Power-down Function)
Current consumption during operation
IOPE
Current consumption during power-down IPDN
VDD = 3.4 V, VVM = 0 V
VDD = VVM = 1.5 V
1.0
2.8
5.0
μA 2
−
−
0.1
μA 2
Input Current (Without Power-down Function)
Current consumption during operation
IOPE
Current consumption during overdischarge IOPED
VDD = 3.4 V, VVM = 0 V
VDD = VVM = 1.5 V
1.0
2.8
5.0
μA 2
−
−
3.5
μA 2
Output Resistance
CO pin resistance "H"
CO pin resistance "L"
DO pin resistance "H"
DO pin resistance "L"
RCOH
VCO = 3.0 V, VDD = 3.4 V,
VVM = 0 V
5
10
20
kΩ 4
RCOL
VCO = 0.4 V, VDD = 4.6 V,
VVM = 0 V
5
10
20
kΩ 4
RDOH
VDO = 3.0 V, VDD = 3.4 V,
VVM = 0 V
5
10
20
kΩ 4
RDOL
VDO = 0.4 V, VDD = 1.8 V,
VVM = 0 V
5
10
20
kΩ 4
Delay Time
Overcharge detection delay time
tCU
−
tCU × 0.8
tCU
tCU × 1.2
−5
Overdischarge detection delay time
tDL
−
tDL × 0.8
tDL
tDL × 1.2
−5
Discharge overcurrent detection delay time tDIOV
−
tDIOV × 0.8
tDIOV
tDIOV × 1.2
−
5
Load short-circuiting detection delay time tSHORT
−
tSHORT × 0.8 tSHORT tSHORT × 1.2 −
5
Charge overcurrent detection delay time tCIOV
−
tCIOV × 0.8
tCIOV
tCIOV × 1.2
−
5
*1. 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