TPS3840/TPS3840-Q1毫微功耗电压监控器

Texas Instruments TPS3840/TPS3840-Q1毫微功耗高输入电压监视器具有宽Vin值范围,可以在无需外部元件的情况下监控9V电源轨或电池,以及在采用外部电阻的情况下监控24V电源轨。得益于毫微Iq,可以延长低功耗应用的电池寿命,并在使用外部电阻时将电流消耗降至最低。借助快速启动延迟特性,可以在系统其余部分上电之前检测电压故障,从而在危险的启动故障条件下最大限度提高安全性。该器件具有低上电复位 (VPOR) 特性,可以防止对下个器件的错误复位、过早使能或上电,并确保在上电和断电期间正确控制晶体管。

结果: 73
选择 图像 零件编号 制造商 描述 数据表 供货情况 单价(含13%增值税) 根据您的数量,按照单价筛选表格中的结果。 数量 RoHS ECAD模型 类型 安装风格 封装 / 箱体 阈值电压 被监测输入数 输出类型 人工复位 看门狗计时器 电池备用开关 重置延迟时间 电源电压-最大 最小工作温度 最大工作温度 准确性 系列 资格 封装
Texas Instruments 监控电路 Nanopower high-input voltage supervisor 2,447库存量
最低: 1
倍数: 1
: 3,000

Voltage Supervisory SMD/SMT SOT-23-5 4 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup 619 ms 10 V - 40 C + 125 C 1 % TPS3840 Reel, Cut Tape, MouseReel
Texas Instruments 监控电路 Nanopower high-input voltage supervisor A 595-PS3840DL44DBVRQ1 279库存量
6,000预期 2026/8/5
最低: 1
倍数: 1
: 3,000

Voltage Supervisory SMD/SMT SOT-23-5 4.4 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup 619 ms 10 V - 40 C + 125 C 1 % TPS3840 Reel, Cut Tape, MouseReel
Texas Instruments 监控电路 Nanopower high-input voltage supervisor 1,865库存量
最低: 1
倍数: 1
: 3,000

Voltage Supervisory SMD/SMT SOT-23-5 1.8 V 1 Input Active High, Push-Pull Manual Reset No Watchdog No Backup 619 ms 10 V - 40 C + 125 C 1 % TPS3840 Reel, Cut Tape, MouseReel
Texas Instruments 监控电路 Nanopower high-input voltage supervisor A 595-PS3840PH27DBVRQ1 1,243库存量
最低: 1
倍数: 1
: 3,000

Voltage Supervisory SMD/SMT SOT-23-5 2.7 V 1 Input Active High, Push-Pull Manual Reset No Watchdog No Backup 619 ms 10 V - 40 C + 125 C 1 % TPS3840 Reel, Cut Tape, MouseReel
Texas Instruments 监控电路 Nanopower high-input voltage supervisor 777库存量
最低: 1
倍数: 1
: 3,000

Voltage Supervisory SMD/SMT SOT-23-5 4 V 1 Input Active High, Push-Pull Manual Reset No Watchdog No Backup 619 ms 10 V - 40 C + 125 C 1 % TPS3840 Reel, Cut Tape, MouseReel
Texas Instruments 监控电路 Nanopower high-input voltage supervisor 1,338库存量
最低: 1
倍数: 1
: 3,000

Voltage Supervisory SMD/SMT SOT-23-5 4.5 V 1 Input Active High, Push-Pull Manual Reset No Watchdog No Backup 619 ms 10 V - 40 C + 125 C 1 % TPS3840 Reel, Cut Tape, MouseReel
Texas Instruments 监控电路 Nanopower high-input voltage supervisor 1,667库存量
最低: 1
倍数: 1
: 3,000

Voltage Supervisory SMD/SMT SOT-23-5 4.9 V 1 Input Active High, Push-Pull Manual Reset No Watchdog No Backup 619 ms 10 V - 40 C + 125 C 1 % TPS3840 Reel, Cut Tape, MouseReel
Texas Instruments 监控电路 Nanopower high-input voltage supervisor 663库存量
3,000预期 2026/7/23
最低: 1
倍数: 1
: 3,000

Voltage Supervisory SMD/SMT SOT-23-5 2.6 V 1 Input Active Low, Push-Pull Manual Reset No Watchdog No Backup 619 ms 10 V - 40 C + 125 C 1 % TPS3840 Reel, Cut Tape, MouseReel
Texas Instruments 监控电路 Nanopower high-input voltage supervisor 1,962库存量
最低: 1
倍数: 1
: 3,000

Voltage Supervisory SMD/SMT SOT-23-5 2.9 V 1 Input Active Low, Push-Pull Manual Reset No Watchdog No Backup 619 ms 10 V - 40 C + 125 C 1 % TPS3840 Reel, Cut Tape, MouseReel
Texas Instruments 监控电路 Nanopower high-input voltage supervisor 1,812库存量
最低: 1
倍数: 1
: 3,000

Voltage Supervisory SMD/SMT SOT-23-5 3.4 V 1 Input Active Low, Push-Pull Manual Reset No Watchdog No Backup 619 ms 10 V - 40 C + 125 C 1 % TPS3840 Reel, Cut Tape, MouseReel
Texas Instruments TPS3840DL40DBVRQ1
Texas Instruments 监控电路 Automotive high-inpu t voltage superviso 2,563库存量
最低: 1
倍数: 1
: 3,000

TPS3840 Reel, Cut Tape, MouseReel
Texas Instruments TPS3840PL29DBVRQ1
Texas Instruments 监控电路 Automotive high-inpu t voltage superviso 2,316库存量
最低: 1
倍数: 1
: 3,000

TPS3840 Reel, Cut Tape, MouseReel
Texas Instruments TPS3840PL43DBVRQ1
Texas Instruments 监控电路 Automotive high-inpu t voltage superviso 2,769库存量
最低: 1
倍数: 1
: 3,000

TPS3840 Reel, Cut Tape, MouseReel
Texas Instruments TPS3840PL31DBVR
Texas Instruments 监控电路 Nanopower high-input voltage supervisor 2,730库存量
最低: 1
倍数: 1
: 3,000

TPS3840 Reel, Cut Tape, MouseReel
Texas Instruments 监控电路 Automotive high-inpu t voltage superviso A 595-TPS3840DL30DBVR 258库存量
3,000预期 2026/9/7
最低: 1
倍数: 1
: 3,000

Voltage Supervisory SMD/SMT SOT-23-5 3 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup 619 ms 10 V - 40 C + 125 C 1 % TPS3840 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments 监控电路 Nanopower high-input voltage supervisor A 595-PS3840DL45DBVRQ1 1,075库存量
3,000预期 2026/12/14
最低: 1
倍数: 1
: 3,000

Voltage Supervisory SMD/SMT SOT-23-5 4.5 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup 619 ms 10 V - 40 C + 125 C 1 % TPS3840 Reel, Cut Tape, MouseReel
Texas Instruments TPS3840PL41DBVR
Texas Instruments 监控电路 Nanopower high-input voltage supervisor 3,000库存量
最低: 1
倍数: 1
: 3,000

TPS3840 Reel, Cut Tape, MouseReel
Texas Instruments 监控电路 Automotive high-inpu t voltage superviso A 595-TPS3840DL25DBVR
11,925在途量
最低: 1
倍数: 1
: 3,000

Voltage Supervisory SMD/SMT SOT-23-5 2.5 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup 619 ms 10 V - 40 C + 125 C 1 % TPS3840 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments 监控电路 Nanopower high-input voltage supervisor A 595-PS3840PL25DBVRQ1
22,480在途量
最低: 1
倍数: 1
: 3,000

Voltage Supervisory SMD/SMT SOT-23-5 2.5 V 1 Input Active Low, Push-Pull Manual Reset No Watchdog No Backup 619 ms 10 V - 40 C + 125 C 1 % TPS3840 Reel, Cut Tape, MouseReel
Texas Instruments 监控电路 Nanopower high-input voltage supervisor
5,899在途量
最低: 1
倍数: 1
: 3,000

Voltage Supervisory SMD/SMT SOT-23-5 4.6 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup 619 ms 10 V - 40 C + 125 C 1 % TPS3840 Reel, Cut Tape, MouseReel
Texas Instruments 监控电路 Nanopower high-input voltage supervisor A 595-PS3840PL30DBVRQ1
11,750预期 2026/11/9
最低: 1
倍数: 1
: 3,000

Voltage Supervisory SMD/SMT SOT-23-5 3 V 1 Input Active Low, Push-Pull Manual Reset No Watchdog No Backup 619 ms 10 V - 40 C + 125 C 1 % TPS3840 Reel, Cut Tape, MouseReel
Texas Instruments 监控电路 Automotive high-inpu t voltage superviso A 595-TPS3840DL45DBVR
5,918预期 2026/10/19
最低: 1
倍数: 1
: 3,000

Voltage Supervisory SMD/SMT SOT-23-5 4.5 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup 619 ms 10 V - 40 C + 125 C 1 % TPS3840 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments TPS3840PL40DBVRQ1
Texas Instruments 监控电路 Automotive high-inpu t voltage superviso 无库存交货期 16 周
最低: 1
倍数: 1
: 3,000

TPS3840 Reel, Cut Tape, MouseReel