S-8254A 系列內置高精度電壓檢測電路和延遲電路，是用於 3 節或 4 節串聯鋰離子/鋰聚合物可充電電池保護的
IC。
通過 SEL 端子的切換，可用來保護 3 節或 4 節串聯電池。
特點
(1) 針對各節電池的高精度電壓檢測功能
·過充電檢測電壓n (n = 1 ~ 4) 3.9 V ~ 4.4 V (進階單位為50 mV)
精度25 mV
·過充電解除電壓n (n = 1 ~ 4) 3.8 V ~ 4.4 V*1
精度50 mV
·過放電檢測電壓n (n = 1 ~ 4) 2.0 V ~ 3.0 V (進階單位為100 mV)
精度80 mV
·過放電解除電壓n (n = 1 ~ 4) 2.0 V ~ 3.4 V*2
精度100 mV
(2) 3段過電流檢測功能
·過電流檢測電壓1 0.05 V ~ 0.30 V (進階單位為50 mV)
精度25 mV
·過電流檢測電壓2 0.5 V
精度100 mV
·過電流檢測電壓3 VVC1 1.2 V
精度300 mV
(3) 通過外接電容可設置過充電檢測延遲時間、過放電檢測延遲時間和過電流檢測延遲時間1
(過電流檢測延遲時間2、過電流檢測延遲時間3在內部被固定)
(4) 通過SEL端子可以實現3節串聯用/4節串聯用的切換
(5) 通過控制端子可以控制充放電
(6) 高耐壓
額定值 26 V
(7) 寬工作電壓範圍2 V ~ 24 V
(8) 寬工作溫度範圍
40C ~ +85C
(9) 低消耗電流
·工作時30 μA 值(+25C)
·休眠時0.1 μA 值(+25C)
(10) 無鉛產品，Sn 100%，無鹵素*3
*1. 過充電滯后電壓n (n = 1 ~ 4)為0 V或者在0.1 V ~ 0.4 V的範圍內以50 mV為進階單位來選擇
(過充電滯后電壓=過充電檢測電壓過充電解除電壓)
*2. 過放電滯后電壓n (n = 1 ~ 4)為0 V或者在0.2 V ~ 0.7 V的範圍內以100 mV為進階單位來選擇
(過放電滯后電壓=過放電解除電壓過放電檢測電壓)
*3. 詳情請參閱“ 產品型號的構成”。
用途
·鋰離子可充電電池組
·鋰聚合物可充電電池組
封裝
·16-Pin TSSOP
日本精工（SEIKO）/艾普凌科（ABLIC）
鋰電保護IC: 單節鋰電保護ICS-8261A、S-8261B、S-8261C、S-8261D、S-8211、S-8240、S-82A1系列
雙節鋰電保護IC S-8252系列,3/4/5串鋰電保護IC:S-8254、S-8204系列
電源管理IC:S-1112、S-1131、S-1132、S-1135 、S-1142、S-1155、S-1167、S-1170、S-1200、S-1206S-1212、S-1311、S-1313、S-1339、S-1721、S-808、S-809、S-812系列
具體型號如下：
S-1112B18MC-L6DTFU S-1112B28MC-L6NTFG S-1112B30MC-L6PTFU S-1112B30MC-L6PTFU S-1112B33MC-L6STFU
S-1131B36UA-N4VTFG S-1132B18-M5T1U S-1132B25-M5T1U S-1132B33-U5T1U S-1135A10-M5T1U S-1135A25-M5T1U
S-1135A33-M5T1S S-1135B28-M5T1S S-1135B2J-M5T1S S-1135B33-M5T1S S-1137A18-I6T2U S-1142B39I-E6T1U
S-1142B50I-E6T1U S-1142BC0I-E6T1U S-1155B18-U5T1G S-1155B25-U5T1U S-1167B25-M5T1G S-1170B18UC-OTDTFG
S-1170B50UC-OUJTFG S-1200B33-M5T1U S-1206B18-M3T1U S-1206B28-M3T1U S-1206B30-M3T1U
S-1206B33-M3T1U S-1206B36-M3T1U S-1206B45-M3T1U S-1212B33-M5T1U S-1212B50-E6T1U S-1212B50-E8T1U
S-1212D33-E8T1U S-1311B18-M5T1S S-1311B33-M5T1S S-1311B40-M5T1S S-1313A25-A4T1U3 S-1333A24-M5BB30
S-1339A18-A4T4U3 S-1339A28-A4T4U3 S-1339A33-A4T4U3 S-1339D10-A4T4U3 S-1339D11-A4T4U3 S-1339D12-A4T2U3
S-1339D12-A4T4U3 S-1339D12-M5T1U3 S-1339D15-M5T1U3 S-1339D18-A4T2U3 S-1339D18-A4T4U3 S-1339D18-M5T1U3
S-1339D1A-A4T4U3 S-1339D22-A4T2U3 S-1339D28-A4T4U3 S-1339D28-M5T1U3 S-1339D33-A4T2U3 S-1339D33-A4T4U3
S-1721A1828-M6T1G S-1721A1828-M6T1S S-1721A1830-M6T1G S-1721A1833-M6T1G S-19243A33H-U5T1U
S-19400A28A-K8T2U4 S-19700A00A-E8FY01 S-19700A00A-E8GA01 S-24C02CI-J8T1U S-24C04CI-J8T1U
S-24C128CI-T8T1U3 S-24C16CH-J8T2U3 S-24C16CI-J8T1U3 S-24C64CI-K8T3U3 S-34C04AB-A8T3U5 S-35390AH-T8T2U
S-35390A-T8T1U S-5712ACDL2-I4T1U S-5712ACSL1-I4T1U S-5712BCDH1-I4T1U S-5716ANDL1-M3T1U S-5712ANDL1-M3T1U
S-5716ANDL3-M3T1U S-5716ANDL3-M3T1S S-5725ENBL1-M3T1U S-5743NBH1A-M3T4U S-5743NBLYA-M3T4U
S-57M1NBH1B-M3T1U S-5851AAA-I6T1G S-5851AAA-I6T1U S-80129AN-M5BB30 S-80130CNMC-JKPT2G S-80819CLNB-B6ET2G
S-80823CLNB-B6IT2U S-80823CNNB-B8IT2S S-80825CNMA-B8KT1S S-80825CNMA-B8KT1G S-80827CNPF-B8MTFU
S-80829CLNB-B6OT2G S-80830CLMC-B6PT2G S-80830CNNB-B8PT2G S-80830CNNB-B8PT2S S-80832CLNB-B6R-G
S-80833CLMC-B6ST2G S-80833CLNB-B6ST2G S-80834CNMA-B8TT1G S-80834CNMC-B8TT2S S-80835CNMC-B8UT2U
S-80836CLUA-B6VT2G S-80838CNMA-B8XT1S S-80840CNPF-B8ZTFU S-80840CNUA-B8ZT2G S-80843CLNB-B64T2G
S-80845CLNB-B66T2G S-80845CNMA-B86T1G S-80845CNY-Z2-U S-80850CNNB-B9BT2G S-80956CN-M5BB30 S-812C25AMC-C2FT2U
S-812C33AMC-C2NT2S S-812C33BMC-C4NT2G S-812C36AMC-C2QT2S S-812C38AMC-C2ST2G S-812C45AMC-C2ZT2G
S-812C45BMC-C4ZT2G S-817A45ANB-CVIT2G S-8204AAE-TCT1S S-8204BAC-TCT1U S-8204BAQ-TCT1S S-8205AAA-TCT1U
S-8205BAA-TCT1U S-8209AAF-T8T1U S-8209ABM-I8T1U S-8209ABR-T8T1U S-8209ABZ-T8T1U S-8209BAY-T8T1U
S-8211CAE-I6T1G S-8211CAL-M5T1S S-8211CAP-M5T1U S-8211CAR-I6T1G S-8211CCS-I6T1U S-8211CCV-M5T1U
S-8211CCX-I6T1U S-8211CDE-I6T1U S-8211CDS-I6T1U S-8215AAC-K8T2U S-8215AAI-K8T2U S-8215AAJ-I8T1U
S-8215BAB-K8T2U S-8223CAE-I6T1U S-8225AAC-TCT1U S-8229AAA-M6T1U S-8232NGFT-T2-S S-8239AAA-M6T1U
S-8239AAC-M6T1U S-8239AAC-M6T1U S-8239AAL-M6T1U S-8240AAB-I6T1U S-8240AAG-I6T1U S-8240AAN-I6T1U
S-8240AAO-I6T1U S-8240AAP-I6T1U S-8240AAV-I6T1U S-8240AAW-I6V1U S-8240AAZ-I6T1U S-8240ABA-I6T1U
S-8240ABN-I6T1U S-8240ACC-I6T1U S-8240ACI-I6T1U S-8240ACO-I6T1U S-8240ACU-I6T1U S-8241AAAMC-GAAT2S
S-8241ABZPG-KBZTFG S-8241AEBMC-GEBT2G S-8242AAX-M6T2GZ S-8244AAJPH-CEJTFU S-8244AANFN-CENT2G
S-8250AAL-I6T1U S-8252AAC-M6T1U S-8252AAD-M6T1U S-8252AAG-M6T1U S-8252AAH-M6T1U S-8252AAK-M6T1U
S-8252AAI-M6T1US-8252AAL-M6T1U S-8252AAO-M6T1U S-8252AAS-M6T1U S-8252AAV-M6T1U S-8252AAF-M6T1U
S-8252ABI-M6T1U S-8252ACN-M6T1U S-8254AAGFT-TB-S S-8254AANFT-TB-S S-8254AAPFT-TB-S S-8254AAVFT-TB-S
S-8254ABAFT-TB-S S-8254ABMFT-TB-U S-8254AAJFT-TB-S S-8254AAWFT-TB-S S-8254AAKFT-TB-S S-8254AAFFT-TB-S
S-8254AAQFT-TB-S S-8259AAF-M6T1U S-8259AAS-M6T1U S-8261AAGMD-G2GT2S S-8261ACEMD-G4ET2S
S-8261AAJMD-G2JT2S S-8261ABAMD-G3AT2S S-8261AANMD-G2NT2S S-8261ABBMD-G3BT2U S-8261ABJMD-G3JT2S
S-8261ABMMD-G3MT2S S-8261AAOMD-G2OT2U S-8261ABPMD-G3PT2S S-8261ABRMD-G3RT2S S-8261ACSMD-G4ST2S
S-8261ADFMD-G5FT2U S-8261BAR-M6T1U S-8261BAS-M6T1U S-8261CAD-I6T1U S-8261CAH-I6T1U S-8261CAJ-I6T1U
S-8261CAR-I6T1U S-8261CAX-I6T1U S-8261CAY-I6T1U S-8261CBB-I6T1U S-8261CBC-I6T1U S-8261CBO-I6T1U
S-8261CBQ-I6T1U S-8261CBR-I6T1U S-8261CBS-I6T1U S-8261CBT-I6T1U S-8261CBU-I6T1U S-8261DAA-M6T1U
S-8261DAB-M6T1U S-8261DAC-M6T1U S-8261DAG-M6T1U S-8261DAI-M6T1U S-8261DAJ-M6T1U S-8261DAK-M6T1U
S-8261DAL-M6T1U S-8261DAM-M6T1U S-8261DAI-M6T1U S-8261DCD-M6T1U S-8261DBB-M6T1U S-8261DAP-M6T1U
S-8261DAU-M6T1U S-8261DBM-M6T1U S-8261DAQ-M6T1U S-8261DAR-M6T1U S-8261DAW-M6T1U S-8261DAX-M6T1U
S-8261DAY-M6T1U S-8261DAZ-M6T1U S-8261DCH-M6T1U S-8261DCK-M6T1U S-8264AAA-I8T1U S-8264AAJ-I8T1U
S-8264AAT-I8T1U S-82A1AAM-I6T1U S-82A1AAO-I6T1U S-82A1AAR-I6T1U S-82A1ABR-I6T1U S-82A1ACE-A6T5S
S-82C1FAC-I6T1U S-82C1FAD-I6T1U S-82F1BAG-I6T1U S-82F1BAH-I6T1U S-8341B00AFT-T2-G S-8351A55MC-J3OT2G
S-8352A33MC-K2ST2G S-8353A55MC-IROT2G S-8353H30MC-IWPT2G S-8355M50MC-MDJT2U S-8355Q18MC-OWDT2G
S-8358B33MC-NQST2G S-8521B33MC-ATST2G S-8521B50MC-AUJT2G S-8521D36MC-BXVT2S S-8550AA-M5T1S
S-873062EUP-AMBT2G
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