S-8264AAA-I8T1U Datasheet, PDF (6/36 Pages) Seiko Instruments Inc – BATTERY PROTECTION IC FOR 2-SERIAL

BATTERY PROTECTION IC FOR 2-SERIAL TO 4-SERIAL-CELL PACK (SECONDARY PROTECTION)
S-8264A/B/C Series
Rev.4.2_02
3. Product Name List
(1) S-8264A Series
Product Name
S-8264AAA-I8T1U
S-8264AAB-I8T1U
S-8264AAC-I8T1U
S-8264AAD-I8T1U
S-8264AAE-I8T1U
S-8264AAF-I8T1U
S-8264AAG-I8T1U
S-8264AAH-I8T1U
S-8264AAI-I8T1U
S-8264AAJ-I8T1U
S-8264AAK-I8T1U
S-8264AAO-I8T1U
S-8264AAS-I8T1U
S-8264AAT-I8T1U
Overcharge Detection
Voltage [VCU]
4.450 ±0.025 V
4.350 ±0.025 V
4.500 ±0.025 V
4.350 ±0.025 V
4.300 ±0.025 V
4.450 ±0.025 V
4.300 ±0.025 V
4.400 ±0.025 V
4.400 ±0.025 V
4.450 ±0.025 V
4.350 ±0.025 V
4.400 ±0.025 V
4.500 ±0.025 V
4.550 ±0.025 V
Table 1 SNT-8A
Overcharge Hysteresis
Voltage [VHC]
−0.390 ±0.160 V
−0.390 ±0.160 V
−0.390 ±0.160 V
−0.390 ±0.160 V
−0.390 ±0.160 V
−0.390 ±0.160 V
−0.390 ±0.160 V
−0.390 ±0.160 V
−0.390 ±0.160 V
−0.390 ±0.160 V
−0.390 ±0.160 V
−0.390 ±0.160 V
−0.390 ±0.160 V
−0.390 ±0.160 V
Overcharge Detection
Delay Time [tCU]
4.0 ±0.8 s
4.0 ±0.8 s
4.0 ±0.8 s
2.0 ±0.4 s
4.0 ±0.8 s
2.0 ±0.4 s
2.0 ±0.4 s
4.0 ±0.8 s
2.0 ±0.4 s
5.65 ±1.15 s
5.65 ±1.15 s
5.65 ±1.15 s
5.65 ±1.15 s
5.65 ±1.15 s
Output Form
CMOS output active “H”
CMOS output active “H”
CMOS output active “H”
CMOS output active “H”
CMOS output active “H”
CMOS output active “H”
CMOS output active “H”
CMOS output active “H”
CMOS output active “H”
CMOS output active “H”
CMOS output active “H”
CMOS output active “H”
CMOS output active “H”
CMOS output active “H”
Product Name
S-8264AAA-T8T1x
S-8264AAB-T8T1x
S-8264AAK-T8T1U
Overcharge Detection
Voltage [VCU]
4.450 ±0.025 V
4.350 ±0.025 V
4.350 ±0.025 V
Table 2 8-Pin TSSOP
Overcharge Hysteresis
Voltage [VHC]
−0.390 ±0.160 V
−0.390 ±0.160 V
−0.390 ±0.160 V
Overcharge Detection
Delay Time [tCU]
4.0 ±0.8 s
4.0 ±0.8 s
5.65 ±1.15 s
Output Form
CMOS output active “H”
CMOS output active “H”
CMOS output active “H”
(2) S-8264B Series
Product Name
S-8264BAA-I8T1U
S-8264BAB-I8T1U
Overcharge Detection
Voltage [VCU]
4.450 ±0.025 V
4.350 ±0.025 V
Table 3 SNT-8A
Overcharge Hysteresis
Voltage [VHC]
−0.390 ±0.160 V
−0.390 ±0.160 V
Overcharge Detection
Delay Time [tCU]
4.0 ±0.8 s
4.0 ±0.8 s
Output Form
CMOS output active “H”
CMOS output active “H”
Product Name
S-8264BAB-T8T1x
Overcharge Detection
Voltage [VCU]
4.350 ±0.025 V
Table 4 8-Pin TSSOP
Overcharge Hysteresis
Voltage [VHC]
−0.390 ±0.160 V
Overcharge Detection
Delay Time [tCU]
4.0 ±0.8 s
Output Form
CMOS output active “H”
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