S-8233B Datasheet, PDF (3/26 Pages) Seiko Instruments Inc – BATTERY PROTECTION IC (FOR A 3-SERIAL-CELL PACK)

Rev.4.2_00
BATTERY PROTECTION IC FOR 3-SERIAl-CELL PACK
S-8233B Series
„ Product Name Structure
1. Product name
S−8233B
x
FT − TB − G
*1. Refer to the taping specifications.
IC direction in tape specifications^*1
Package name (abbreviation)
FT: 16-Pin TSSOP
Serial code
Assigned from A to Z in alphabetical order
2. Product name list
Table 1
Product name / Over charge Over charge Overdischarge Overdischarge Overcurrent 0V Conditioning CTL
Parameter
detection
release
detection release voltage detection battery function logic^*1
voltage
V_CU
S-8233BAFT-TB-G 4.225±0.025 V
voltage
V_CD
4.225 V^*2
voltage
V_DD
2.30±0.08 V
V_DU
2.70±0.10 V
voltage1 charging
V_IOV1 function
0.20±0.02 V −
Available
normal
S-8233BBFT-TB-G 4.325±0.025 V 4.15±0.10 V 2.30±0.08 V 2.70±0.10 V 0.20±0.02 V − Unavailable reverse
S-8233BCFT-TB-G 4.200±0.025 V 4.2 V 2.80±0.08 V 3.30±0.10 V 0.25±0.025 V Available Available normal
S-8233BDFT-TB-G 4.325±0.025 V 4.15±0.10 V 2.00±0.08 V 2.70±0.10 V 0.50±0.05 V − Unavailable reverse
S-8233BEFT-TB-G 4.080±0.025 V 3.90±0.10 V 2.50±0.08 V 2.75±0.10 V 0.20±0.02 V Available Available normal
*1. The input voltage of CTL for normal condition is changed by the CTL logic. (Please refer to
“Operation”).
*2. Without over charge detection / release hysteresis.
Remark Please contact our sales office for the products with the detection voltage value other than those
specified above.
Seiko Instruments Inc.
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