
BATTERY PROTECTION IC FOR 3-SERIAL- OR 4-SERIAL-CELL PACK
S-8254A Series
Rev.5.0_01
Seiko Instruments Inc.
4
2. Product Name List
Table 1
Product name /
Item
Overcharge
detection voltage
[VCU]
Overcharge
release voltage
[VCL]
Overdischarge
detection voltage
[VDL]
Overdischarge
release voltage
[VDU]
Overcurrent
detection voltage 1
[VIOV1]
0 V battery
charge function
S-8254AAAFT-TB-x
4.350
± 0.025 V
4.150
± 0.050 V
2.00
± 0.080 V
2.70
± 0.100 V
0.30
± 0.025 V
Available
S-8254AABFT-TB-x
4.250
± 0.025 V
4.250
± 0.025 V
2.00
± 0.080 V
2.70
± 0.100 V
0.30
± 0.025 V
Available
S-8254AAEFT-TB-x
4.350
± 0.025 V
4.150
± 0.050 V
2.00
± 0.080 V
2.70
± 0.100 V
0.20
± 0.025 V
Available
S-8254AAFFT-TB-x
4.350
± 0.025 V
4.150
± 0.050 V
2.40
± 0.080 V
3.00
± 0.100 V
0.20
± 0.025 V
Available
S-8254AAGFT-TB-x
4.275
± 0.025 V
4.075
± 0.050 V
2.30
± 0.080 V
2.70
± 0.100 V
0.13
± 0.025 V
Available
S-8254AAHFT-TB-x
4.350
± 0.025 V
4.150
± 0.050 V
2.40
± 0.080 V
2.70
± 0.100 V
0.10
± 0.025 V
Available
S-8254AAIFT-TB-x
4.350
± 0.025 V
4.150
± 0.050 V
2.40
± 0.080 V
3.00
± 0.100 V
0.30
± 0.025 V
Available
S-8254AAJFT-TB-x
4.350
± 0.025 V
4.150
± 0.050 V
2.40
± 0.080 V
3.00
± 0.100 V
0.15
± 0.025 V
Available
S-8254AAKFT-TB-x
4.350
± 0.025 V
4.150
± 0.050 V
2.70
± 0.080 V
3.00
± 0.100 V
0.20
± 0.025 V
Available
S-8254AALFT-TB-x
4.300
± 0.025 V
4.150
± 0.050 V
2.40
± 0.080 V
3.00
± 0.100 V
0.20
± 0.025 V
Available
S-8254AAMFT-TB-x
4.200
± 0.025 V
4.100
± 0.050 V
2.50
± 0.080 V
2.70
± 0.100 V
0.30
± 0.025 V
Available
S-8254AANFT-TB-x
4.250
± 0.025 V
4.150
± 0.050 V
2.50
± 0.080 V
3.00
± 0.100 V
0.10
± 0.025 V
Available
S-8254AAOFT-TB-X 4.300
± 0.025 V
4.080
± 0.050 V
2.50
± 0.080 V
3.00
± 0.100 V
0.10
± 0.025 V
Available
S-8254AAPFT-TB-x
4.280
± 0.025 V
4.130
± 0.050 V
3.00
± 0.080 V
3.00
± 0.080 V
0.15
± 0.025 V
Available
S-8254AAQFT-TB-x
3.900
± 0.025 V
3.800
± 0.050 V
2.30
± 0.080 V
2.70
± 0.100 V
0.30
± 0.025 V
Available
S-8254AARFT-TB-x
4.350
± 0.025 V
4.150
± 0.050 V
2.80
± 0.080 V
3.00
± 0.100 V
0.20
± 0.025 V
Available
S-8254AASFT-TB-x
4.290
± 0.025 V
4.090
± 0.050 V
2.30
± 0.080 V
3.00
± 0.100 V
0.075
± 0.025 V
Available
S-8254AATFT-TB-x
4.200
± 0.025 V
4.200
± 0.025 V
2.00
± 0.080 V
2.70
± 0.100 V
0.30
± 0.025 V
Available
S-8254AAUFT-TB-x
4.350
± 0.025 V
4.150
± 0.050 V
2.40
± 0.080 V
3.00
± 0.100 V
0.20
± 0.025 V
Unavailable
S-8254AAVFT-TB-x
4.250
± 0.025 V
4.150
± 0.050 V
2.70
± 0.080 V
3.00
± 0.100 V
0.20
± 0.025 V
Available
S-8254AAWFT-TB-x 4.250
± 0.025 V
4.100
± 0.050 V
3.00
± 0.080 V
3.20
± 0.100 V
0.10
± 0.025 V
Unavailable
S-8254AAXFT-TB-x
4.250
± 0.025 V
4.100
± 0.050 V
2.00
± 0.080 V
2.70
± 0.100 V
0.15
± 0.025 V
Available
S-8254AAYFT-TB-x
4.275
± 0.025 V
4.125
± 0.050 V
2.40
± 0.080 V
2.70
± 0.100 V
0.10
± 0.025 V
Available
S-8254AAZFT-TB-x
4.250
± 0.025 V
4.150
± 0.050 V
2.00
± 0.080 V
2.70
± 0.100 V
0.13
± 0.025 V
Available
S-8254ABAFT-TB-x
3.900
± 0.025 V
3.800
± 0.050 V
2.00
± 0.080 V
2.50
± 0.100 V
0.15
± 0.025 V
Available
S-8254ABBFT-TB-x
4.200
± 0.025 V
4.200
± 0.025 V
2.50
± 0.080 V
3.20
± 0.100 V
0.30
± 0.025 V
Available
S-8254ABCFT-TB-x
4.175
± 0.025 V
3.975
± 0.050 V
2.75
± 0.080 V
3.05
± 0.100 V
0.10
± 0.025 V
Available
S-8254ABDFT-TB-y
4.300
± 0.025 V
4.100
± 0.050 V
2.00
± 0.080 V
2.00
± 0.080 V
0.13
± 0.025 V
Available
S-8254ABEFT-TB-y
4.200
± 0.025 V
4.150
± 0.050 V
2.50
± 0.080 V
3.00
± 0.100 V
0.15
± 0.025 V
Available
S-8254ABFFT-TB-x
4.150
± 0.025 V
4.050
± 0.050 V
2.00
± 0.080 V
2.70
± 0.100 V
0.13
± 0.025 V
Available
S-8254ABGFT-TB-x
4.180
± 0.025 V
4.080
± 0.050 V
2.00
± 0.080 V
2.70
± 0.100 V
0.13
± 0.025 V
Available
S-8254ABHFT-TB-y
4.150
± 0.025 V
4.050
± 0.050 V
2.50
± 0.080 V
2.80
± 0.100 V
0.10
± 0.025 V
Available
S-8254ABIFT-TB-x
4.215
± 0.025 V
4.115
± 0.050 V
2.40
± 0.080 V
3.00
± 0.100 V
0.20
± 0.025 V
Unavailable
Remark 1. Please contact our sales office for the products with the detection voltage value other than those
specified above.
2. x: G or U
y: S or U
3. Please select products of environmental code = U for Sn 100%, halogen-free products.