首页 > 产品信息 > 电子、电力 > 电子元器件 > 集成电路

S-8254A 系列内置高精度电压检测电路和延迟电路，是用于 3 节或 4 节串联锂离子/锂聚合物可充电电池保护的

IC。

通过 SEL 端子的切换，可用来保护 3 节或 4 节串联电池。

 特点

(1) 针对各节电池的高精度电压检测功能

·过充电检测电压n (n = 1 ~ 4) 3.9 V ~ 4.4 V (进阶单位为50 mV)

精度25 mV

·过充电解除电压n (n = 1 ~ 4) 3.8 V ~ 4.4 V*1

精度50 mV

·过放电检测电压n (n = 1 ~ 4) 2.0 V ~ 3.0 V (进阶单位为100 mV)

精度80 mV

·过放电解除电压n (n = 1 ~ 4) 2.0 V ~ 3.4 V*2

精度100 mV

(2) 3段过电流检测功能

·过电流检测电压1 0.05 V ~ 0.30 V (进阶单位为50 mV)

精度25 mV

·过电流检测电压2 0.5 V

精度100 mV

·过电流检测电压3 VVC1 1.2 V

精度300 mV

(3) 通过外接电容可设置过充电检测延迟时间、过放电检测延迟时间和过电流检测延迟时间1

(过电流检测延迟时间2、过电流检测延迟时间3在内部被固定)

(4) 通过SEL端子可以实现3节串联用/4节串联用的切换

(5) 通过控制端子可以控制充放电

(6) 高耐压

绝对最大额定值 26 V

(7) 宽工作电压范围2 V ~ 24 V

(8) 宽工作温度范围

40C ~ +85C

(9) 低消耗电流

·工作时30 μA 最大值(+25C)

·休眠时0.1 μA 最大值(+25C)

(10) 无铅产品，Sn 100%，无卤素*3

*1. 过充电滞后电压n (n = 1 ~ 4)为0 V或者在0.1 V ~ 0.4 V的范围内以50 mV为进阶单位来选择

(过充电滞后电压=过充电检测电压过充电解除电压)

*2. 过放电滞后电压n (n = 1 ~ 4)为0 V或者在0.2 V ~ 0.7 V的范围内以100 mV为进阶单位来选择

(过放电滞后电压=过放电解除电压过放电检测电压)

*3. 详情请参阅“ 产品型号的构成”。

 用途

·锂离子可充电电池组

·锂聚合物可充电电池组

 封装

·16-Pin TSSOP

 

日本精工（SEIKO）/艾普凌科（ABLIC）

锂电保护IC: 单节锂电保护ICS-8261A、S-8261B、S-8261C、S-8261D、S-8211、S-8240、S-82A1系列

双节锂电保护IC S-8252系列,3/4/5串锂电保护IC:S-8254、S-8204系列

电源管理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

具体型号如下：

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

以上型号均为现货。欢迎您的咨询！曾先生 18620372175